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MarTest. Test Indicators MarCator. Dial Indicators Millimess®. Dial

1. u L O p Ue G amp G a oO Ep 7 M A t S A gt Set pointreading A a Cp a OS T L Y OO gt Il Or O Local span of error Plunger being depressed Plunger being released Diagram for the spans of error fe and fges and hysteresis error of the measured value fu example c L S K L q G E oO eS f og Cc i Oe Set point reading O L E gt OO gt I or L AG Diagram of the span of error ft example 4 43 Indicator Calibrator with Digital Readout Model 400B 50 A precision benchtop instrument providing a convenient means for calibrating a wide variety of precision measuring instruments including dial indicators test indicators AirProbes electronic gage heads or any other device that magnifies the linear displacement of a contact point or measuring spindle user selectable for either inch or metric units Two calibration stations provide high magnification and long range in a single unit Incorporated within the microm eter style control is a rotary encoder which senses the amount of movement and displays the actual displacement on a digital readout Digital readout consists of six high visibility LED digits and operator accessible controls for inch metric units range selection zero reset and polarity direction Technical Data Dial Indicators 10uin 50uin Minimum Range
2. Normally furnished AM 178 Arm Assembly AT 119 Mounting Clamp for 9 5mm 375in dia stems and probes BU 112 Bushing 218in LD to 375in O D BU 197 Bushing 8mm L D to 375in O D AT 117 Adaptor for holding gage blocks Also Available AT 120 Adaptor for test indicators with long contacts AT 122 Adaptor for test indicators with short contacts AT 121 Adaptor for AGD type Indicators with lug backs 4 45 Mahr Digital Indicators Maxum Digital Indicators A practical alternative to Dial Indicators Features e Display Features Digital display and unique fan analog dis play give the best of both worlds digital accuracy and read ability with analog feel for trend and change Least count digital grad splitter allows interpolation of the analog dis play Display can read plus or minus when spindle is fully extended Other features include electronic zero setting tol erance flags and true spindle position mode for setup e Absolute Transducers never an overspeed error no missed counts No misreadings e Battery powered long life battery provides a full year of operation EO H e Digital Output optional compatible with all common Statistical Quality Control systems e Easily used on snap gages bore gages comparator stands and fixture gages e Both self contained and remote readout versions available DEI 11111 Maxum Indicator
3. 0004in 0004in 0004in 0004in 0004in 00012in 00012in 00012in 0004in 10um 10um 3um 3um 10um 10um Style 3 Extra long stylus Accuracy hee 13 um 13 um 13 um 4um 13 um 0005in 0005in 0005in 0005in 0005in 0005in 00016in 00016in 00016in 0005in 13um 13um 4um 4um 13um 13um T U 3 um 3 um gt um 2 um 5 um 00012in 00012in 00012in 00012in 0002in 0002in 00008in 00008in 00008in 0002in 3um 3um 2um 2um Sum Sum Order no 4305100 4307100 4306100 4308100 4303000 4307106 2014859 2014863 2014856 2014864 2014857 2014860 2014853 2014910 4303915 2014862 2014855 2014865 2014858 2014861 2014854 MarTest Test Indicators Technical Data Mahr 3 800 W 800 WZ Dimensions mm a b C d e 800 S 12 76 99 8h6 29 800 SG 12 76 99 8h6 40 800 SL M 103 36 100 5 123 5 8h6 29 LM 103 36 100 5 123 5 8h6 40 800 SM 11 5 76 99 8h6 40 800 W 13 73 96 8h6 29 800 SGI 11 5 76 99 8h6 40 M 101 M 109 11 5 76 99 8h6 29 M 104 M 123 11 5 76 99 8h6 29 LM 109 LM 104 11 5 76 99 8h6 40 LM 123 11 5 76 99 8h6 40 M 111 34 98 5 121 5 8sh6 29 LM 111 34 98 5 121 5 8h6 40 M 102 12 76 99 8h6 40 LM 102 LM 150 12 76 99 8h6 40 M 181 12 72 95 8h6 29 Furnished with both 8h6 mm and 250 in mounting shafts Accessories Styli 801 t 801 te carbide ball for types Stylus ball dia in mm lengt
4. 375in diameter stems For measuring internal sur faces Order AT 7293 47 50mm 1 87in long AT 7294 25mm 1in long Brake Attachment For ANSI AGD indicators with 001in graduations Requires indicator modifi cation for assembly Range limited to 6 35mm 250in for Group 1 indicators and to 12mm 500in for Group 2 indicators Order AT A 7 stem mount AT 81 dust cap mount Auxiliary Plungers For extending reach of all ANSI AGD type and per pendicular indicators with 375in diameter stems and ranges up to 6 35mm 250in range Attaches to indicator stem by integral split collet Body is 12mm 500in O D Order AT 25 57mm 2 25in long AT 26 104mm 4in long Special lengths available Replacement contact PT 184 8 32 thread Split Bushings Fits all ANSI AGD type and perpendicular indica tors Permits safe non cramping stem mounting Order BU 80 375in stem hole x 500in O D BU 111 for use with protective housings 375in stem hole x 687in O D BU 112 218in stem hole x 375in O D BU 197 8mm stem hole x 375in O D Dial Indicators Mahr Split Collet For 375in diameter stem indicators Six finger grip permits easy secure indica tor adjustment Requires 1 2 32 threaded hole O D is 17 45mm 687in Can be used with protective hous ings page 29 Order AD 87 For 1 2 32 tap order V 892 Threaded Bushing For ANSI AGD indicators with 5 16 32 threaded stems an avail
5. 4360153 4360154 4360155 4360156 4360157 4360158 4360159 4360160 4360161 Ball diameter d mm 6 6 35 250in 6 5 7 7 5 8 8 5 9 10 Order number 4360001 4360002 4360003 Flat Contact Points 903 903 H Carbide tipped Order number 4360101 4360102 4360103 4360104 4360105 4360106 4360107 4360110 4360108 4360111 4360109 Order number 4360162 4360163 4360164 4360165 4360166 4360167 4360168 4360169 4360170 Special Contact Points Description Conical Contact Points steel carbide tipped 904 Wedge Shaped Contact Points steel carbide tipped Flat Contact Plates steel A 1 cm carbide tipped dia 7 mm Spherical Contact Plates steel carbide tipped Flat Contact Point for mounting Pin Gauge Holders 426 M for measuring threads using three wire method 904 H 905 905 H 907 907 H 908 908 H 913 Order number 4360130 4360131 4360140 4360141 4360200 4360201 4360210 4360211 4360400 Dial Indicators Accessories Contact Points for dial indicators and dial comparators continued Contact Rollers 909 Concentricity error 2um cylindrical roller radiused roller R 5 mm Measuring Attachment 910 H with carbide wedge adjustable in parallel Pin Contact Point 911 H carbide tipped dia 1 mm flat Measuring Spindle Extensions 912 Length Order mm number 10 4360250 15 4360251 20 4360252 25 4360253 Special
6. Testmaster Test Indicators Test Indicators per DIN 2270 Accessories Universal Holder 801 h e For mounting test indicators on machine tools e With swivel type knuckle Order no 4309066 801 h N x LO Centering Support Rods 801 v e For aligning and centering workpieces on machine tools e Swivel mounting clamp and fine adjustment e Stainless steel rods Mounting Bore diameter 8mm Swivel range of Order no 4309070 mounting clamp 190 Test Stands 1492 Magnetic Base Features Stand 801 p e With swivel holder e Base with 140 V groove Overall height 150mm Bore diameter 4 and 8mm Column diameter 8mm Order no 4309090 Base surface 65 x 40mm e Use with any Testmaster Indicator Support arms stepped at one end 218in dia for Swivel Clamp CP 2199 e Accommodates Vertical and Horizontal lug back mounts for AGD type Indicators e Bases have powerful ON OFF permanent magnets which hold from any of four faces three sides or bottom Technical Data Order Base Main Post No dimensions Length Diameter 1492B 5 60x48x59 2 4x1 9x2 2 h 178 7 10 47 1492B 10 60x48x59 2 4x1 9x2 2 h 178 7 10 47 1492B 15 114x48x59 4 5x1 9x2 2 h 401 15 8 20 79 Measurements are mm in All models furnished with post clamp and indicator mounting clamp Style 1492B 10 has fine adjustment on post clamp Indicator not included Support Arm Length 165 6 5 149 5 9 200 7
7. analog display mm inch 0 030 0015in 0 015 0006in 0 006 0003in 0 030 0015in 0 015 0006in 0 006 0003in Features 2000 Extramess Functions ON OFF RESET zero setting of digital and analog display 0 zero setting of analog display PRESET set buttons can be used to enter any numerical value mm inch switching Reversal of counting direction RANGE switching of measuring range and readings ABS reference to elect zero point Display of battery status Linearized inductive measuring system Power supply via integrated NiMH batteries 40 hours or via mains adapter Rate to which measuring values are taken 20 values s Extramess 2001 Features identical to Extramess 2000 but additionally MAX MIN memory ideal for reversal point search MAX MIN for example to check concentricity and flatness TOL tolerance release LOCK buttons can be locked to avoid inadvertent adjustment via output command Span of Over Mea error travel suring force um inch mm N 0 6 000025in 2 4 0 6 000025in 2 4 0 7 0 9 0 3 000012in 2 9 0 6 000025in 2 4 0 6 000025in 2 4 0 7 0 9 0 3 000012in 2 9 indicated value display span of error lt 0 5 resolution Data output alternatively OPTO RS232C or Digimatic Dial Comparator can be operated by remote control via interface High contrast 6 5 mm liquid crystal display analog display with 4
8. 165 225 810B 058 23 7 5 53 112 21 15 5 803Z 9 40 21 7 37 74 13 5 6 810 AZ 058 23 Z3 gt 53 112 21 155 Dial Indicators Dial Indicators shockproof version per DIN 878 Features Dial Indicator 810 U with reverse measuring force Design features identical to 810 with following excep tions e Numerals on dial increase anti clockwise on left Measuring force acting towards the top Plastic case normally fur nished Technical Data Measuring Graduation range Style mm 810 U 10 810 V 40 810 X 10 810 G 10 Dial Indicator 810 X readings 0 1mm Design features identical to 810 with following excep tions e 1 pointer movement on 10mm e Plastic case normally fur nished Range diameter revolution Accuracy mm mm 1 0 0 015 1 0 0 025 10 0 0 040 1 0 0 015 Order number 4329110 4321110 4331110 4322100 Mahr FEDERAL Long Range Dial Indicator 810 V with extra large measuring range Design features identical to 810 with following excep tions 40mm range Strengthened measuring spindle 5mm Measuring spindle retract ed with a lifting cap Shockproof movement Plastic case normally fur nished e Contact Points see pages 4 66 and 4 67 e Accessories see page 4 42 Ordering Information In addition to the infor mation provided above see page 4 11 for com plete instructions on ordering your dial indica tors and accessories
9. 566 2 7 8 PT 247 3 PT 155 Metric 6mm EPT 1037 W1 10 EPT 1037 W2 12 EPT 1037 W6 15 EPT 1037 W3 20 EPT 1037 W4 25 EPT 1037 W5 Tungsten Carbide 1 4in PT 35 Diamond 1 4in PT 317 Set of 8 Steel 1 8 to 1in PT 116 Set of 24 Steel 1 8 to 3in PT 115 PT 223 normally furnished with all Indicators PT 564 normally furnished with all Wetproof Indicators XXX All Metric Points have M2 5 thread Tapered Hardened Steel Dimension Order A number 3 16 PT 233 7 16 PT 229 1 PT 253 1 7 16 PT 230 2 PT 231 Tungsten Carbide 7 16in PT 181 3 4 PT 182 1 PT 183 Flat End Hardened Steel Dimension Order A number 1 8in AL 19 1 4 AL 673 3 8 AL 20 1 2 AL 21 5 8 AL 22 3 4 AL 23 7 8 AL 24 1 AL 25 Metric 6mm EAL 1016 W1 10 EAL 1016 W2 15 EAL 1016 W3 20 EAL 1016 W4 25 EAL 1016 W5 Tungsten Carbide 1 4in AL 51 Set of 8 Steel 1 8in to 1in AL 55 Hardened Steel Dimension Order A B number 375in 250in PT 227 500in 375in PT 619 Tungsten Carbide 375in 250in PT 120 Wide Face 18 4 48 Thd Ee 4 Hardened Steel Dimension Order A B number 356iIn 250in AL 502 500 375 AL 1510 615 500 AL 520 731 625 AL 44 Metric 9 4mm 635mm _ EAL 1020 W1 12 7 95 EAL 1020 W2 15 6 12 7 EAL 1020 W3 18 6 159 EAL 1020 W4 Tungsten Carbide 356in 250in AL 1730 Metric 9 04mm 635mm EAL 1021 Extra Wide Face AL 291 Hardened Steel Dial Indicators Accessories Add
10. 9 Diameter 9 9 39 9 9 39 14 55 1492B 10 Test Stand Indicator not included 4 9 Mahr l vaa H Dial Indicators Dial Indicators per ANSI AGD Features You get more with Mahr Federal Dial Indicators e Proven for the most demanding applications e Superior design and serviceability e Unmatched customer and technical support e Catalog and customized styles e Full range of accessories to suit virtually every need e Unit construction removable movement saves repair cleaning time and maintenance costs e Hardened gears and stainless steel racks provide lasting protection against indicator failure due to shock or wear e Jeweled bearings resist friction add to longer indicator life e Skeletonized hobbed gears for more sensitive response superior indicator accuracy with minimal hysteresis error e Soft tinted dials green inch or yellow metric minimize eye strain e Special steel alloy balanced dial hand affords no shift pre cise reading e Controlled rack and pinion mesh eliminates slope for pre cise response and reading e Smooth adjusting bezels for easy setup e Positive pressure pull back spring less maintenance e Compliance with ANSI AGD dimensional and accuracy specifications 4 10 Dial Indicators Ma hr 7 How to order How to Order Your Dial Indicator and Accessories 1 Select the type of Indicator you require Check the specialized types as well as regular ANSI AGD
11. Holders 941 For all types of testing equipment 909A 909 B 910 H 911 H Length mm Order number 4360220 4360221 Order number 4360230 Order number 4360240 Order number 4360254 4360255 4360256 4360257 For placing the dial indicator at a certain distance or angle Measuring spindle travel 3 mm Contact Point 901 interchangeable Straight Holder 941 G Mounting Shank Length Order Order no mm number 25 4365000 4365010 50 4365001 4365011 75 4365002 4365012 Sensor Lever 943 4365020 4365021 4365022 For checking concentricity in bores and on difficult to reach outside diameters For insertion in measuring stands With lifting device Contact Point 901 interchangeable Travel 1 mm Angular Holder 941 W Order no Order no angle a 45 angle a 60 angle a 90 4365030 4365031 4365032 Order number 4367000 L K AR 941G Transmission accuracy for 941 W max 1 for travel 3 mm 0 03mm 4 67
12. Mahr Federal Maxum Indicator Dimensions Easily designed into your applications full size Maxum Indicator and Accessories tracing templates or CAD files avail able on request A B C For short range indicators Std Stem Length 1 0mm 40in range indicators 17mm 670in 36mm 1 42in 63 5mm 2 50in 6 4mm eee For long range indicators Std Stem Length 1 99mm 100in range indicators 22mm 87in 47mm 1 84in 73mm 2 87in For both short and long range Long Stem Lengths 38mm 1 5in 57mm 2 25in 84 6mm 3 33in C En 51mm 2in 70mm 2 75in 97 3mm 3 83in 76mm 3in 95mm 3 75in 123mm 4 83in At Rest 22 6mm dias gail 890 in for 390 in Integral Lug Back Option 4 46 Digital Indicators Maxum Backs For Indicators and Indicating Units Supplied with mounting screws Lug Back 250in hole Mounts horizontally or vertically Order Number EBK 1006 J Rack Back Fits SE 33 shown and SE 73 Adjustable Mounting Block not shown Order Number EBK 1005 E Ca Other Accessories Lifting Levers Furnished with washer and longer contact point Left Hand shown Order Number EAS 1903 Right Hand not shown Order Number EAS 1904 For use on 670in stem length only DEI XX1X1 a Hole Attachments Short Lever shown 1 0in pivot to contact Order Model EAT 1032 W1 Long Lever not shown 1 87in pivot to contact Order Number EAT 1033 W1 i F Ox Bow Lifting Lev
13. accessory Battery ABS zero setting does not cause reference to current LOCK buttons can be locked to avoid inadvertent adjustment Standard accessory search Battery e MAX MIN for example for checking of roundness and flatness Technical Data Measuring Resolution Span of Measuring Weight Order no range error f force mm inch mm inch mm N g 1083 12 5 Bin 0 001 00005in 0 005 0 7 0 95 160 4336800 25 1in 0 001 00005in 0 005 0 6 1 1 160 4336801 1085 12 5 Bin 0 001 00005in 0 005 0 7 0 95 160 4336301 25 1in 0 001 00005in 0 005 0 6 1 1 160 4336300 Analog display 1083 Analog display 1085 Readings Display range Readings Display range mm inch mm inch l mm inch mm inch S L 0 001 00005in 0 03 0015in 7 1000 ji 0 001 00005in 0 03 0015in e cl m 0 002 0001in 0 06 0030in 0 01 0005in 0 30 0150in 0 01 0005in 0 30 0150in 0 02 001in 0 60 0300in 4 60 Digital Indicators Mahr Digital Indicators 1083 1085 mMillitast Protective lifting cap for measuring spindle Operating buttons Display Mounting shank Measuring spindle Contact point 901 RS232C Data ouput Battery compartment Swivelling operating and display unit LO GO On Un BW K Dimensions mm a b 1083 1085 12 5 mm 5in 125 5 19 1083 1085 25 mm tin 138 31 5 Accessories Order no Battery 3V Type CR 2450 4884464 Data Connection Cable RS232C 2 m for connection to
14. dia with soft green tint Measuring Graduation Dial Range per Order range value style revolution Accuracy number 020 0001 0 4 0 008 0001 D1K 025 0001 0 5 0 010 0001 32l 025 00025 0 5 010 00025 32Q 050 00025 0 10 0 020 00025 D3K 075 00025 0 15 0 030 00025 D5G 050 0005 0 10 0 020 0005 D3Q 075 0005 0 15 0 030 0005 D5M 100 0005 0 20 0 040 0005 D6K 125 0005 0 25 0 050 0005 D7I e Contact Points see 050 001 0 10 0 020 001 D3W pages 4 64 and 4 65 100 001 0 20 0 040 001 D6Q 125 001 0 25 0 050 001 D70 e Backs and Mounting 250 001 0 50 0 100 001 DS Brackets see pages 4 28 and 4 29 Accessories see pages Mahr Federal Series Q Metric mm Dial approx 7Omm dia with soft yellow tint 4 30 and 4 31 0 500 0 002 0 10 0 0 200 0 002 01 E ti 1 250 0 005 0 25 0 0 500 0 005 Q3I raering Inrormation 2 500 0 010 0 50 0 1 000 0 020 Q6I madona ahe nion 5 000 0 020 0 100 0 2 000 0 020 Q8I mation provided above see page 4 11 for com plete instructions on ordering your dial indica tors and accessories www mahrfederal com 4 18 Dial Indicators Manr ANSI AGD Group 4 Mahr Federal Series E and R When distance or reduced lighting requires a larger size for improved visibility Technical Data Mahr Federal Series E Inch Dial approx 3 625in dia with soft green tint Measuring Graduation Dial Range per range value style revolution Accuracy number ANS
15. for fixture gaging Maxum Plus Indicating Unit with 375in Remote Transducer EAS 2883 Features Indicating Units sold separately Replaces Dial Indicators on fixture gages Provides digital readout and SPC capability at an affordable price Makes multi indicator fixtures easy to read The Maxum Indicating Unit with remote transducer is a prac tical affordable electronic alternative to dial indicators for fix ture gaging With only one moving part the measuring spindle the Transducer is designed for easy maintenance without stores of spare parts special tools or special training Both the Transducer and the Indicating Unit are fully sealed against contaminants and stand up to hard use in the shop Mount Indicating Units side by side on a convenient rack or panel for quick easy reading The Remote Transducers can be set up on new or existing fixtures in place of dial indica tors or other gage heads A full range of stem lengths con tact points mounting brackets and accessories is available Mahr Federal s 375in Maxum Remote Transducer is a ruggedly constructed hardened stainless steel unit designed to withstand tough shop floor conditions The Maxum 375in Transducer meets form factors of more expensive amplifier gage head systems and can be mounted side by side on a convenient rack or panel for quick and easy direct readings making fixture gaging even more versatile Remote transducers can be easily se
16. have a diameter of 2 1 4in are the most popular e Range per Revolution represents the distance the spindle travels with one complete revolution of the dial hand From the dials available in the size and minimum graduation value you chose select the range per revolution which allows the tolerance spread to occupy 1 10 to 1 4 of the dial e Total Range the maximum distance over which the indicator spindle can travel Usually this represents 2 1 2 revolutions of the hand which is adequate for most needs Sometimes however this may not be adequate for your application and a special total range may be necessary Dial Indicators If your tolerance spread is OO6in 003in then the most suitable minimum graduation value is OOO5in TOLERANCE IS 006 Minimum Graduation Your tolerance spread is OO6in You have chosen an ANSI AGD Group 2 Mahr Federal C Size dial with a minimum graduation value of 0005in Mahr Federal offers four indicator types in this size and mini mum graduation value Of these type C5M has a range per revolution of 030in which is about midway between your tolerance extremes You selected a C5M indicator Your total range however needs to be at least 200in so the spindle can clear the lip of your part But the longest range available in the C5M indicator you need is only O75in Special ranges up to 400in are available for this indicator type Select the closest range for your a
17. mm pointer length for better visual perception when checking roundness or flatness as well as reversal point search when measuring bores Function and display section can be rotated through 280 Spring for measuring force interchangeable Lower stop adjustable Class of protection IP 54 Operating temperature 5 40 C Standard accessories Mains adapter rubber bellows and spanner for preliminary stroke setting Control output compatible to dial comparators with limit contacts Standard accessories Mains adapter rubber bellows and spanner for preliminary stroke setting Order no Order no 230 V 115 V 4346000 4346900 4346100 4346910 Inductive Dial Comparator 2000 2001 Operating buttons Display Mounting shank Measuring spindle Contact Point 901H Connection for mains adapter Data output Swivelling operating and display unit GO Gn Un E W N A Control Instrument 2000 sg Digital Indicators Accessories Data Connecting Cable Opto RS232C 2 m SUB D jack 9 pin Data connecting Cable Digimatic 2 m Flat plug 10 pin Software for 2001 to block individual control functions Incl cable Cable for control output to indicator Hand Lifter with cable release Pneumatic Lifter Adjuster for measuring force Mounting Lug Adapter Bush for adapting mounting shank dia 8h6 mm to inch bore 375in Additional Accessories Contact Points Special Holder Battery 115 V Converter Charger
18. see pages 4 30 and 4 31 Ordering Information In addition to the infor mation provided above see page 4 11 for com plete instructions on ordering your dial indica tors and accessories www mahrfederal com e Counter clockwise Movement s Special Ratio Movement s Special Stem Lengths e Threaded Stems e Push Down Action 4 23 Mahr FEDERAL Series WC and WP Wetproof Dial Indicators Splashproof protection from coolant oil or other contaminants Technical Data Series WC and WP Wetproof Dial Indicators Inch Dial approx 2 1 4in dia with soft green tint Measuring Graduation range value 025 0001 050 00025 050 0005 075 0005 100 0005 125 0005 250 001 1 000 001 Dial style 0 10 0 20 0 20 0 30 0 40 10 50 10 100 10 100 Range per revolution 010 020 020 030 040 050 100 100 Series WC and WP Wetproof Dial Indicators Metric Dial approx 57mm dia with yellow tint 0 500 0 002 1 250 0 005 2 500 0 010 0 20 0 50 0 100 0 002 0 500 1 000 Accuracy 0001 00025 0005 0005 0005 0005 001 001 0 002 0 005 0 010 Dial Indicators Order number WW 221 WC3K WC3Q WC5M WC6K WC7I WC8I WCS8IS Wetproof WP1I Dial Indicator WP3l WP 6l Backs can be rotated 90 and 180 Dial Indicators Mahr DERA Dial Styles for WC and WP Wetproof Dial Indicators e Normally furnished con Series WC indicators
19. tinuous clockwise dial with revolution counter BK 63 centered vertical lug back regular contact point 18in radiused 625in long e Optional Dials continuous counter clockwise with revolution counter bal anced outer dial with on right or left Order by dial type and specify dial style desired e For other dial styles or special requirements call Mahr Federal Customer Resource Center e Contact Points see pages 4 64 and 4 65 Backs and Mounting Brackets see pages 4 28 and 4 29 e Accessories see pages 4 30 and 4 31 HII O ie I9 D 2 Ordering Information one In addition to the infor man mation provided above see page 4 11 for com plete instructions on ordering your dial indica tors and accessories www mahrfederal com Backs for Wetproof Dial Indicators Vertical centered lug back is normally furnished and included in price of indicator Back can be rotated 90 for horizontal lug mounting 2 14 20 thread BK 68 BK 90 BK 97 Adjustable Post Flat Back Back Back 4 25 Ea a Mahr a Dial Indicators Perpendicular Dial Indicators Provides improved readability where other style indicators cannot be used Technical Data Series F G J V Inch Dial soft green tint Measuring Graduation Dial Range per Gear Dial Dia Order range value style revolution Accuracy type approx number 008 0001 0 4 0 008 0001 crown 2 1 4 J1K 040 0005 0 20 0 040 0005 cr
20. www mahrfederal com 4 35 Mahe Dial Indicators shockproof version per DIN 878 Features Extra Large Dial Indicator 810 G with dial dia 100 mm Design features identical to 810 with following excep tions Engineered for long read ing distance and bad light conditions Plastic outer ring Plastic case normally fur nished Order no 4322100 e Contact Points see pages 4 66 and 4 67 e Accessories see page 4 42 Ordering Information In addition to the infor mation provided above see page 4 11 for com plete instructions on ordering your dial indica tors and accessories www mahrfederal com Dial Indicators We lb 2 Dial Comparators Dial Comparators Design Features e Built in compression spring assures constant measuring force over entire e Shockproof movement range The precision ball of the first transmission lever rest on the lapped sapphire plane surface of the upper end of the measur ing spindle If the spindle is subject to severe impact the plane surface is automatically raised thus preventing transmission of the shock to the movement e One piece housing encloses the movement and provides maxi mum protection against shock and damage e Lockable fine adjustment screw e Self contained movement permits unit to be removed and replaced quickly and easily for repair or maintenance e Maximum sensitivity and accuracy are ensured by je
21. 0 100 100 001 3 D8IT 3 000 001 0 100 100 001 4 E8IU for first 2 1 2 revolutions only for first 1 inch of travel Long Range Extra Long Range Metric Dial yellow tint Long Range 25 000 0 010 0 100 1 000 020 2 SP6IS 25 000 0 010 0 100 1 000 020 3 SQ6IS Extra Long Range 50 000 0 025 0 25 2 500 0257 3 Q8IT 75 000 0 025 0 25 2 500 0250 4 R8IU TRR for first 25mm of travel Dial Indicators Mahr Dial Styles for Long Range and Extra Long Range Indicators BOD gt sen san AX 74 O 2 X Thy 50 NHI SP6IS amp SQ6IS 421Q Dial Indicator Modifications amp Specials Available to meet specific requirements s Special Ranges s Special Contact Points e Restricted Hand Travel s 8mm Stem Diameters Special Dials Special Lengths e High Temperature e Specified Contact Load Normally furnished contin uous clockwise dial cen tered vertical lug back regular contact point 18in radiused 250in long e Long Range Models include 1 revolution counter except C9 with out revolution counter Extra Long Range Models include 2 revolution counters e For other dial styles or spe cial requirements call Mahr Federal Technical Assistance Indicator dimensions are located on pages contain ing individual ANSI AGD descriptions Contact Points see pages 4 64 and 4 65 Backs and Mounting Brackets see pages 4 28 and 4 29 Accessories
22. 2000 h 2000 p 2000 m 1085 b 940 941 Accessories for data processing see chapter 10 4346020 4346021 4346022 4346030 4346010 4346011 4346012 4336310 4310103 Page 4 66 901 913 4884583 4346311 16 5 1085 b 112 5 a 940 T Features e Remote control buttons e Connection to Extramess via RESET built in control cable PRESET e Data transmission to PC via RANGE optional data connection e DATA button for data cable transmission optional via e Splash water protection Foot switch according to IP54 e Power supplied by Extramess Order no 4346035 mm inch RANGE ON OFF 2000 m ee a i AV RANGE ON OFF 4 63 Mahr FEDERAL Contact Points Used with ANSI AGD Groups 1 2 3 4 Long Range Wetproof Perpendicular and Maxum Indicators Points for ANSI Group 0 Indicators see page 4 15 For Special Points call Mahr Federal Customer Resource Center See pages 4 66 amp 4 67 for additional Metric Contact Points 4 64 Dial Indicators Accessories Hardened Steel Dimension Order A number 1 8in PT 225 1 4 PT 223 3 8 PT 563 1 2 PT 14 5 8 PT 564 3 4 PT 31 7 8 PT 201 1 PT 232 1 1 8 PT 305 1 1 4 PT 565 1 3 8 PT 239 1 1 2 PT 50 1 5 8 PT 235 1 3 4 PT 241 1 7 8 PT 100 2 PT 51 2 1 8 PT 243 2 1 4 PT 696 2 3 8 PT 101 2 1 2 PT 245 2 5 8 PT 102 2 3 4 PT
23. 3Q 075 0005 0 15 0 030 0005 B5M 100 0005 0 20 0 040 0005 B6K 125 0005 0 25 0 050 0005 B7I 050 001 0 10 0 020 001 B3W 100 001 0 20 0 040 001 B6Q 125 001 0 25 0 050 001 B70 250 001 0 50 0 100 001 B8I Mahr Federal Series O Metric mm ANSI AGD Group 1 l l A Mahr Federal Series B amp O Dial approx 45mm dia with yellow tint 0 500 0 002 0 10 0 0 200 0 004 O1l 1 250 0 005 0 25 0 0 500 0 0005 O31 2 500 0 010 0 50 0 1 000 0 010 O6l 6 250 0 025 0 125 0 2 500 0 025 O8l Dimensions 375 dia or 8mm CD Range D except E size 425 ANSI Mahr AGD Federal Group Styles A B C D E 1 B O 42 86mm 41 28mm 38 10mm 15 88mm 8 73mm 1 688in 1 625in 1 5in 625in 344in 2 C P 57 15mm 50 80mm 52 39mm 18 26mm 8 73mm 2 25in 2in 2 063in 719in 344in 4 16 Dial Indicators ANSI AGD Group 2 Mahr Federal Series C and P e Most widely used for all dial indicator applications Technical Data Mahr Federal Series C Inch Dial approx 2 250in dia with soft green tint Measuring Graduation range value 020 0001 025 0001 025 00025 050 00025 050 0005 075 0005 100 0005 125 0005 050 001 100 001 125 001 250 001 Dial style Super Sensitive Type Inch 010 00005 0 2 0 Range per revolution 008 010 010 020 020 030 040 050 020 040 050 100 004 Mahr Federal Series P Metric mm Dial app
24. 5 1010 Z 0100 0005 0005 4332900 4332905 Dial Comparators 1 Accuracy of 1004 1010 1010 Z 1050 better than DIN 879 1 2 Includes plastic case Adaptor 940 for Inch instruments only 3 Includes plastic case Splash Guard Cover 957 rubber bellows only 1002 1003 1004 adaptor 940 for Inch instruments only e Contact Points see pages 4 66 and 4 67 e Accessories see page 4 42 1007 7306913710069 1061073050 Mechanical Dial Comparators with limit contacts Dial Comparators Features Use for tolerance control or as precision contactor in automatic control systems Design features identical to mechanical dial compara tors with the addition of high grade adjustable limit contacts well protected against vibration and mechanical wear Technical Data Style Metric 1103 N 1104 N 1110 N 1150 N Inch 1103 NZ 1104 NZ 1110 NZ Electrical Specifications e Contact Points see pages 4 66 and 4 67 e Accessories see page 4 42 Limit contacts particularly Measuring range 50um 0 13mm 0 25mm 1 5mm 0020 0050 0100 Graduation value Tum Sum 0 01mm 0 05mm 00005 0001 0005 Accuracy Tum 3 5um 6 5um 35um 00005 0001 00035 Order number Switching accuracy with non inductive load of 10 mA 24 V 1103 N 1104 N 1110 N 1150 N 0 3um 0 75um 1 5um 7um standard wetproof 1 Accuracy of 1004 N 1110 N 1150N exceed D
25. 50mm 8mm 15mm Std 20um 0008in 2 Adjustable BK 531 2 World 100mm 8mm 15mm High 9um 000360in 3 Post BK 2093 3 World 100mm 8mm 15mm Std 20um 0008in 4 Screw BK 692 4 XLT Models include 3 8 in bushing M2 5 to 4 48 adaptor and PT 223 Contact point For additional contact points see pages 64 67 Technical Data Model no Range Resolution Accuracy Gage Force Weight XLI 12 7mm 050in Resolution 0 0001mm 0 00005in 0 005mm 0 0002in 0 8N 3 40z 200g 7o2z Fixed 25 4mm 1 0in ALEI 50mm 2 0in GA 0 8 1N 7 110z 200g 100z Fee K K S 0 02mm 0 0008in Resolution 100mm 4 0in ae 2 3 4N 8 14oz 340g 12oz Selectable 0 1 mm 0 005in 0 001mm 0 00005in 200g 100z XLT 50mm 2 0in 0 002mm 0 0001in 008mm 00032in 0 8 1N 7 110z High 0 005mm 0 0002in eee 0 01mm 0 0005in 0 02mm 0 001in l selectable 100mm 4 0in 0 05mm 0 002in 009mm 00036in 2 3 4N 8 140z 340g 120z 0 1mm 0 005in XL Common Specification Values Output Serial BCD 13 digits 52 bits ASCII encoded 2400 baud asynchronous stream Spindle Velocity 60 in sec 1 5m sec Maximum Operating Temps 40 to 105 F 5 to 40 C Storage Temps 40 to 140 F 20 to 60 C Repeatability 1 least significant digit Battery life 12 months normal use or 4000 hours May be less with No Auto Power Down Option Mahr Digital Indicator 1082 Technical Data Range mm inch 12 5 5in 25 1in 50 2in 100 4in 12 5 5in 25 1in 50 2in 100 4in 4 58 Reso
26. Clamp Reaches up to 127mm 5in with easy positioning for many applications including Milling Machines and Jig Borers Order no AT 100 Jig Borer Attachment Furnished with two rods and clamp for fast machine mounting Order no RD 21 Leveling Table Cuts set up time 60 or more for many height gage meas in Ww eS ga ae S 9 l6in i urements 1 1 8 a e Mahr Federal s leveling table TE 20 permits you to quickly bring the surface of a part into alignment with a surface plate in both planes Completely eliminates shimming Saves so much time that used only occasionally it will pay for itself in two weeks Model TE 20 e The top plate is stress relieved steel providing about 67 square inches of work area It is drilled and tapped for fix Operation is simple Height gage readings are taken at edges tures Fine pitch screws and large knobs assure precisely of the surface to be aligned Each plate independently controlled adjustments Works with any type of height adjustable at right angles to the other is angled as required gage for precise alignment Flatness 025mm 001in Top Bottom Adjustment Plate Plate Ni 7 Total 1 30 1 30 FF ne Typical checks which require careful positioning of work because rest surface is not sufficiently parallel to other work surfaces Leveling Table compensates for error quickly drastically reduces Parallelism Step Height Flatness Center set up time Distance l 4 8
27. Graduation Accuracy Inch High mag station 100 00001 Low mag station 500 00005 Metric mm High mag station 2 5 0 0001 Low mag station 12 5 0 0005 Display 6 digit 7 segment LED Output RS 232 0 2um 0 5um Power 115Vac 60H2 220Vac 50Hz switchable Dimensions approx Calibrator 330 x 200 x 285mm h 13 x 8 x 11 25in h Readout Unit 170 x 125 x 80mm h 6 625 x 5 x 3 25in h Weight approx Calibrator 11 8 kg 26 lb Readout Unit 0 8 kg 1 75 Ib Upgrade Kit EKT 1204 A kit is available to upgrade Models 400B 5 and 400B 25 Universal Calibrators to digital readout units with RS 232 output The kit consists of a precision micrometer style controller with a digital encoder which replaces the mechanical head plus a digital readout unit 4 44 400B 50 Indicator Calibrator with Digital Readout e Normally furnished AM 178 Arm Assembly AT 119 Mounting Clamp for 375in 9 5mm dia stems and probes BU 112 Bushing 218in I D to 375in O D BU 197 Bushing 8mm LD to 375in O D AT 117 Adaptor for holding gage blocks e Also Available AT 120 Adaptor for test indicators with long contacts AT 122 Adaptor for test indicators with short contacts AT 121 Adaptor for AGD type indicators with lug backs Dial Indicator Calibrator Dial Indicators Two styles to suit your quality control needs 400B 3 and 400B 4 Shop floor Calibrators e For checking dial indicators both ANSI AGD and perpendicu lar styles
28. I AGD Group 4 Mahr Federal Series E amp R 020 0001 0 4 0 008 0001 E1K 025 0001 0 5 0 010 0001 42l 050 00025 0 10 0 020 00025 E3K 075 00025 0 15 0 030 00025 E5G 050 0005 0 10 0 020 0005 E3Q 075 0005 0 15 0 030 0005 ESM 125 0005 0 25 0 050 0005 E7I 050 001 0 10 0 020 001 ESW 125 001 0 25 0 050 001 E7O 250 001 0 50 0 100 001 ES Mahr Federal Series R Metric mm Dial approx 92mm dia with soft yellow tint 0 500 0 002 0 10 0 0 200 0 002 R11 1 250 0 005 0 25 0 0 500 0 005 R31 2 500 0 010 0 50 0 1 000 0 010 Rp 5 000 0 020 0 100 0 2 000 0 020 R8I Dimensions ANSI Mahr AGD Federal Group Styles A B C D 3 D Q 69 85mm 53 98mm 65 09mm 15 88mmM 375 dia or 8mm 4 eR 92 08mm 65 09mm 87 31mm 15 88mm an 3 625in 2 563in 3438in 625in g except E size 425 Mahr 1 7 Dial Indicators Easy Reading Single Revolution Dial Indicator assure correct readings every time A practical solution for inspectors and machine operators who need to eliminate the potential for indicator misreadings No matter how far out of tolerance a part may be the needle of a one revolution indica tor will always stay in the red non read zone no passing zero again no reading errors e No limited contact travel e Shockproof Following Movement always keeps the hand within a single revolution e Alternate contact points backs and other accessories are optional
29. IN 879 17 4345100 4345105 2 Includes plastic case Setting Knob 953 4344100 4344105 cable 1 2m Adaptor 940 for Inch 4343100 4343105 instruments only 4342100 4342105 3 Includes plastic case Setting Knob 953 cable 1 2m Splash Guard Cover 958 Rubber Bellows 970 Adaptor 4345910 4345915 940 for Inch instruments only 4344910 4344915 4343910 4343915 maximum maximum maximum contact rating 240 mW contact voltage contact current 24 V 100 mA 4 39 Mahr Dial Comparators Mechanical Dial Comparator 1100 with limit contacts L VN ARR DR Elmess 118 1100 Electrical Specifications Switching accuracy with non inductive maximum maximum maximum load of 10 mA 24 V contact rating contact voltage contact current 1100 0 3um 12uin 240 mW 24 V 100 mA Technical Data Range Overtravel Measuring Order mm in mm in force number 1100 04 016 2 078 1 5 N 4340000 Electrical Indicator 1141 SN for dial comparators and comparators with limit contacts Features Indicator lamps no go red Test results can be go green and no go re processed via control work yellow Sequence can output be switched for outside and inside measurement Standard accessory Mains adapter Technical Data Housing dimensions w x h xd 82x52x150 mm Contact voltage at dial comparator 6V Maximum contact rating 60 W Maximum contact voltage 48 V Maximum contact current 3 A Power pack connec
30. MarTest Test Indicators MarCator Dial Indicators Millimess Dial Comparators MarTest Indicators MarTest Indicators 800 Testmaster Indicators Test Indicators Contacts and Ordering Information Dial Indicators ANSI Dial Indicators DIN 878 803 810 Mechanical Dial Comparators 1002 1003 1004 1010 1050 Mechanical Dial Comparators w limit contacts 1103N 1110N 1150N Mechanical Dial Comparator 1100 Large Mechanical Dial Comparators 1000A B Z Accessories for Dial Indicators amp Comparators Dial Indicators Testing amp Calibration Products Digital Electronic Indicator Maxum Maxum Backs amp other accessories Remote Transducers Ordering Information Digital Indicators yMaxum Digital Indicator Millitast1075 Digital Indicators wMaxum XLI XLT Digital Indicators Millitast 1082 1083 1085 Inductive Dial Comparators Extramess 2000 2001 Contact Points ANSI group 1 2 3 4 Contact Points DIN 878 gt A A aA A aA HS A A Aa Aa gt A A A A A A H HS SF e gt i N HD Aa N 10 32 37 39 40 41 42 43 46 47 48 50 52 55 56 58 62 64 66 Mahr 4 1 MarTest Test Indicators Design features of Mahr Test Indicators Box type housing with three dovetail guideways High contrast dial face Automatic matching to sensing direction i e pointer always moves in clockwise direction thus ensuring error
31. PC SUB D jack 9 pin 1085v 4336305 Data Connection Cable RS 232C 2 m for connection to peripheral units RS232C SUB D jack 9 pin 16ESv 4102510 Mounting Lug 1085b 4336310 Adapter Bush for adapting mounting shank dia 8h6 mm to inch bore 375in 940 4310103 Accessories for 1082 1083 1085 uMaxym XL Order no 1 Protective Cap for ranges 12 5 and 25 mm 4336238 2 Rubber Bellows for ranges 12 5 and 25 mm 4336239 Order no Cable Release 1085a 4336311 Pneumatic Lifter for ranges 1082 p 4336236 12 5 and 25 mm Pneumatic Lifter for ranges 1082 p 4336230 50 and 100 mm CE ads lately laial U LE wegen 0 men 30 0 001 Pil 30 Accessories cont Contact Points 901 913 Special Holder 941 Sensor Lever 943 Additional accessories see page 4 66 Accessories for data processing see chapter 10 1082p 12 5 25 04 2 L 2 m E 96 4 L 2 m Les 1082p 50 100 04 2 L 2 m 2 S L 2 m 4 61 Ma hr FEDEA Digital Indicators Inductive Dial Comparator 2000 2001 Technical Data Measuring ranges switchable mm inch 2000 1 8 07in 1 8 07in 0 8 031in 2001 1 8 07in 1 8 07in 0 8 031in including Adapter Bush 940 4 62 Selectable resolution and readings mm inch 0 001 00005in 0 0005 00002in 0 0002 00001in 0 001 00005in 0 0005 00002in 0 0002 00001in Display range of
32. Style 4 Style 5 with high resolution Stylus moves parallel to dial Technical Data Style Measuring Readings Dial dia Swivel range range of styluses 800 S 1 0 4 mm 0 01 mm 27 5mm 12 mm 800 SG 2 0 4 mm 0 01 mm 38 mm 12 mm 800 SL 3 0 4 mm 0 01 mm 27 5 mm 36 mm 800 SM 4 0 1 mm 0 002 mm 38 mm 11 5 mm 800 W 5 0 4 mm 0 01 mm 27 5 mm 13 mm 800 SGI 6 03mm 15in 0 01mm 0005in 38mm 1 5in 11 5 mm 45in M 101 1 015in 001in 1 1in A5in M 109 1 015in 0005in 1 1in A5in LM 109 2 015in 0005in 1 5in A5in M 111 1 015in 0005in 1 1in 1 35in LM 111 2 015in 0005in 1 5in 1 35in M 102 4 004in 0001in 1 1in A5in LM 102 4 004in 0001in 1 5in A5in LM 150 4 004in 00005in 1 5in 45in M 181 1 015in 0005in 1 1in A7in M 104 1 0 4mm 0 01mm 27 5mm 12mm LM 104 2 0 4mm 0 01mm 38mm 12mm M 123 4 0 1mm 0 002mm 27 5mm 11 5mm LM 123 4 0 1mm 0 002mm 38mm 11 5mm M 103 1 0 25mm 0 01mm 27 5mm 12mm LM 103 2 0 25mm 0 01mm 38mm 12mm Furnished with swivel clamp and holding bar Standard accessories Mounting shank 8h6 mm and 1 4 For instruments with Inch scale stylus dia 2 mm and plastic case 4 4 MarTest Test Indicators Measuring force 0 15 N 0 15 N 0 07 N 0 15 N 0 3 N 0 15 N 0 15 N 0 15 N 0 15 N 0 07 N 0 07 N 0 15 N 0 15 N 0 15 N 0 30 N 0 15 N 0 15 N 0 15 N 0 15 N 0 07 N 0 07 N Style 6 with mm inch Scale fe 10 um 10 um 10 um 3 um 10 um 0004in
33. able option from Mahr Federal Permits conventional stem mounting of indicator in gages and fixtures Order AD 62 625in long 500in O D 5 16 32 inter nal thread Threaded bush ings for perpendicular indi cators see page 24 Dust Guard For ANSI AGD perpendicu lar indicators with 375in diameter stems Recommended for ranges of 7 62mm 300in or less Oil resistant to protect spin dle and bushing from dust mist and contaminants Order GU 2 For sealed indicators see Wetproof models pages 21 and 22 Right Angle Attachments For ANSI AGD type and perpendicular indicators 375in diameter stems For making measurements at right angle to spindle y movement Order A 9 A w regular type with flat A a _ 23 spring hinge for ranges up T am to 3 05mm 120in 7o Replacement spring SP 56 d Order AT 24 long range a type with pivot type bear ing for ranges up to 9 50mm 375in Mahr s Dial Indicators Dial Indicators per DIN 878 e Protective and lifter cap mounted on upper end of caving Apna e One piece protective housing provides maximum protection ba against shock and damage e Compensation lever provides constant measuring force over entire range Self contained movement Can be removed and gt replaced quickly and easily for repair or mainte nance purposes Up e Maximum sensitivity and accuracy ensured by precision gears pinion and rack
34. addition to the infor mation provided above see page 4 11 for com plete instructions on ordering your dial indica tors and accessories www mahrfederal com 4 33 egal H Dial Indicators Dial Indicators shockproof version per DIN 878 Features Dial Indicator 810 B e Large overtravel 10mm Small Dial Indicator 803 Z Dial Indicator 810 AZ with limited measuring range for easier insertion of test inch version inch version items in measuring devices e Design features identical to e Plastic case normally fur e Design features identical to e Design features identical to 810 with following excep nished 803 with following excep 810 with following excep tions tions tions e Limited measuring range e Standard accessories e Standard accessories 0 8mm for error free include Adapter Bushing Adapter Bushing 940 for readings 940 for adapting mounting adapting mounting shank shank 8h6mm to inch bore 8h6mm to inch bore 375in 375in e Plastic case normally fur e Plastic case normally fur nished nished Technical Data Measuring Graduation Dial Range Order Style range value diameter revolution Accuracy number mm 9108 __ 08 0 4 0 01 50 0 8 0 007 4317110 inch 803Z 120in 0005in 1 4in 2in 0004in 4324911 810AZ A00in 0005in 2in Ain 0006in 4311920 Dimensions mm a b C d e f g 803 40 21 7 37 74 13 5 6 803W 44 215 7 37 80 15 11 810 58 23 75 53 112 21 15 5 810L 058 23 75 E 112 21 155 810W 60 24 79 N 53 0 118 5
35. and other transducers e Large micrometer wheel has widely spaced graduations for easy setting and reading e Adjustable crosshair provides on the mark setting e Tungsten carbide anvil for maximum wear resistance e Indicator clamped in line with micrometer spindle Technical Data Order number Metric mm 400B 4 Inch 400B 3 Range 0 25 0 1 000 Minimum Graduation 0 002 0001 Accuracy within 0 001 within 000050 Accuracy calibration as specified in Federal Specification GGG 105B Universal Calibrator Model 400B 5 and 400B 25 e Highest accuracy calibrator for precise monitoring of any gaging transducer mechanical Indicator air probe or elec tronic gage head e Two calibrating stations one for high magnification trans ducers and one for long range up to 12 5mm 500in e Easy to use fine adjustment large bi directional reading micrometer head carbide reference anvils adjustable view ing angle e Furnished in a fitted wooden storage case Technical Data Order number Metric mm 400B 25 Inch 400B 5 Range 2 5 12 5 100 500 Minimum Graduation 0 0002 0 001 000010 000050 Accuracy 0 2um 0 5um 10yin 25uin 4OOB 5 Universal Calibrator 400B 3 Dial Indicator Calibrator e Normally furnished BU 112 Bushing 218in I D to 375in O D AD 58 Bushing 275in I D to 375in O D BU 197 Bushing 8mm L D to 375in O D
36. and under range Transducers for 1 99mm 100in digital range Indicators EAS 2863 W1 EAS 2864 W1 22mm 870in 8 pin round EAS 2863 W2 EAS 2864 W2 38mm 1 5in 8 pin round EAS 2863 W3 EAS 2864 W3 51mm 2in 8 pin round EAS 2863 W4 EAS 2864 W4 76mm 3in 8 pin round Long Range Transducers can only be used with long range remote Maxum or Maxum Plus dis play units Ranges 1 99mm 100in e 375in Diameter Stem Transducers are nor e For Metric Contact Points see pages 66 amp 67 mally furnished with regular contact point e For alternate cable lengths call Mahr Federal s 18in radiused 25in long 4 48 thread Technical Assistance e 8mm Diameter Stem Transducers are nor mally furnished with regular contact point 18in radiused 6mm long M2 5 thread Mounting Brackets for Remote Transducers Square Bracket Rack Bracket 1 4 20 mounting thread i Shown mounted to Order Model AAD 67 SE 33 Adjustable Mounting Block SE 33 and SE 73 Adjustable Mounting Blocks are available separately SE 33 is T Bracket supplied with hex Flange mounted screw adjust SE 73 is Order Model AAD 91 supplied with knob adjust Order Model EAD 1007 W1 Mounting Brackets shown are for 375in stem models Equivalent types are available for most Maxum models having 8mm stems Adaptor Bushing BU 197 may also allow 8mm stem indicators to be used with the above accessories Full size Maxum Indicator and accessories tracing template
37. as well as by precision guide for measuring spindle e Tapered sleeve on mounting shank for easy insertion into e Adjustable toler mounting hole R ance markers e Measuring spindle controlled e Easy to read with a screw in cable release high contrast dial e Satin chrome finish provides corrosion proof housing Y JJ Simple fine adjust Z ment with convenient e Stainless hardened steel mounting shank and di knurled bezel measuring spindle e Shockproof movement on all dial indicators long range model 810 V where the rack is not located directly on the measuring spindle but on a sleeve which floats on the spin dle Shocks to the spindle therefore are not transmitted to the rack and mechanism In the event of shocks spring force lifts the sleeve allowing it to slowly follow the spindle thus reliably protecting the movement even against severe shock 4 32 Dial Indicators Dial Indicators shockproof version per DIN 878 803 Features Small Dial Indicator 803 where available space is limited Floating spindle sleeve for shockproof operation Constant measuring force One piece protective hous Ing Lifting cap retracts measur ing spindle Adjustable tolerance markers Plastic case normally fur nished Technical Data S Se v i L aE RZ 803 W Small Dial Indicator 803 W waterproof and oilproof Design features identical to 803 with following exce
38. cates a decreasing value when contact is depressed as in direct reading slot recess or hole depth measurements Note If Revolution Counter models are ordered counter dial operates clockwise U H Dial Indicators ANSI Group 0 Mahr Federal Series A and N s Where available space prohibits the use of a larger dal indicator Miniature ANSI Group 0 Federal Series A amp N Technical Data Mahr Federal Series A inch Dial approx 1 250in dia with soft green tint Measuring Graduation Dial Range per range value style revolution 010 0001 0 2 0 004 025 0001 0 5 0 010 050 0005 0 10 0 020 100 001 0 20 0 040 Mahr Federal Series N Metric mm Dial approx 32mm dia with soft yellow tint 0 250 0 002 0 5 0 0 100 1 250 0 005 0 25 0 0 500 2 500 0 010 0 50 0 1 00 Backs can be rotated 90 and 180 Accuracy 0001in 0001in 0005in 001in 0 002mm 0 005mm 0 010mm K S 2 NQ T amp gt Order number A 1 2 Q A2l A3Q A6Q N 1 2 O N3I Nol i i Mahr Dial Indicators Manr Dial Styles for ANSI Group 0 Mahr Federal Series A e Normally furnished bal anced dial with on right N Lip centered vertical lug back Ao Oa es regul tact point 09i TOR L gu ar con ac poin m In 4 r lt GA radiused 093in long I e ea l 5 le Zz e Optional dials balanced A q BL a f with on left continuous if 8 oy yi clockwise continuo
39. ck 5in slot x 1 4 20 thread Mating Connector 7 Pin Output Cable to Digimatic Serial output cable to DB 9pin Dust Cover Calibration Access Key Spring for lighter gaging force 35g 1 20z Digital Indicator 1075 Millitast Mahr Technical Data Measuring range mm inch 12 5 5 12575 indicated value 1 resolution 375 in Stem Diameter Accessories Battery 3V Type CR 2032 Data Connection Cable Opto RS232C 2m with SUB D jack 9 pin Data Connection Cable Digimatic 2m Flat connector 10 pin Adapter Bush for adapting mounting shank 8h6 mm to inch bore 375in Cable Release for lifting measuring spindle Mounting Lug for mounting on mounting shank 8h6 mm Digital Indicators Span of error ee mm inch 0 02 001 0 02 001 Order no 4102520 16 EXr 4102410 16EXd 4102411 940 4310103 951 4372000 963 4375002 Protective lifting cap for measuring spindle Display Operating buttons Mounting shank Measuring spindle Contact point 901 Data output Battery compartment GO Gn Un E L K Measuring force Contact Points Special Holder Sensor Lever Ma hr Features Functions ON OFF 0 zero setting mm inch Reversal of counting direction PRESET for entering any numerical value DATA data transmission with data connection cable Capacitives measuring system life of battery approx 2 years Measuring sp
40. dicators with end mounted dials come with contact point PT 5653 12 5mm 1 2in long with a carbide tip 2mm 080in diameter a universal dovetail mounting attachment contact point wrench and a Certificate of Accuracy and Traceability in a fitted case Testmaster Test Indicators Mahr Testmaster Test Indicators Contact Points For use with styles T 105 T 106 LT 113 amp T 108 Order Ball number Length X Tip diameter material PT 5652 12 5 x 1mm 500in x 040in Carbide PT 5646 12 5 x 1mm 500in x 040in Steel PT 5653 12 5 x 2mm 500in x 080in Carbide PT 5647 12 5 x 2mm 500in x 080in Steel PT 5654 12 5 x 3mm 500in x 120in Carbide PT 5651 12 5 x 3mm 500in x 120in Steel PT 5648 12 5 x 3mm 500in x 120in Steel 8m 1 4 x 0 3 Thread for above styles Versatility for mounting all Testmaster Indicators Swivel Clamp normally fur Test Stands see next nished Allows Testmaster page to be mounted on most Indicator stands and fixtures For Special Holding Bars Order CP 2199 and Height Stands call Mahr Federal Customer Resource Center 1 800 333 4243 Holding Bar normally fur nished Three inch length provides ample reach for most applications Order HB 2157 4 7 Ea I N a Testmaster Test Indicators Optional Mounting Accessories for Testmasters Yo dia Ball Clamp Dovetail and ball for indicator mounting and omni directional orientation o Order no AT 50 Double jointed
41. ed flexibility for your Mahr Federal dial indicators Innovative Contact Points make your indicators more versatile e Minimize point damage with a shock absorbing contact without the need for a cushion gear e Needle point perfect for checking small areas etchings pits and more e Chisel point easily adapts to small slots or screw heads e Small offset point for narrow recesses grooves holes and under ledges e Right angle point makes hard to reach grooves easily accessible Order number Description PT 2263 Shock Absorbing Contact O ring over threads provides a barrier between metal surface and stem minimizing damage if point is pushed in with excessive force PT 2266 Chisel Point Contact for checking small slots Furnished with a small lock nut for positioning on the indicator PT 2267 Small Offset Point Contact Small tip 010in radius permits checking narrow recesses Furnished with a lock nut for indicator positioning PT 2265 Needle Contact for checking into small areas Correct length for use as a replace ment on Mahr Federal 65P 40 depth gage PT 2268 Right Angle Contact with a 093in diameter ball for checking hard to reach grooves Right angle allows checking to bottom or to top of a groove when used with a push down action Indicator Its 1in length makes it long enough to be used with Mahr Federal 75P 50 Series Depth Gages Universal e Ratchet mounting allows choice of 20 positions in arc of 220 deg
42. eed 1 5 m s 60in s Data output optional Opto RS232C or Digimatic High contrast 8 5 mm liquid crystal display Protective housing back wall integrated in housing Raising of measuring spindle via lifting cap or cable release 951 Accessories Operating temperature 10 40 C Class of protection IP 51 Weight Order no g 110 4336400 110 4336410 Order no 901 913 941 943 Additional Accessories amp Contacts Page 4 66 amp 4 67 Accessories for data processing see chapter 10 Mahr a Digital Indicators uMaxyum XL Digital Indicators Long measuring range and ANSI AGD Group 2 convenience Features The uMaxum XL Series offers all the benefits of Federal s uMaxum Indicators and is designed for convenience ease of use dependability and rugged shop floor handling plus e Long measuring ranges of 12 5mm 5in 25mm 1in 50mm 2in and 100mm 4in e Digital resolution is switchable between 0 0001in or 0 00005in and ium e The XL never loses zero even when powered down e Features easy to use controls w rs wat e Preset capabilities for direct dimension readout e Unilateral tolerances e Go no go display for foolproof operation e Large digital analog dual display for fast accurate readings e Two format data output serial or Digimatic is compatible with most data collection devices e World version furnished with metric stem sizes and contact threads e Versions also available for deadw
43. eight applications with compressible materials e Special ratio and lockout versions also available 75 in 19 1mm Display rotates Range A C 1 66 in 42mm 6 4mm 4 56 XLI Models amp XLT Models SBA 12mm 5in 35 1mm 1 38in 68 6mm 2 7in 128 27mm 5 05in 25mm 1in 47 5mm 1 87in 81 3mm 3 2in 50mm 2in 72 64mm 2 86in 100mm 4in 123mm 4 88in 253mm 9 97in 153mm 6in XLI 57B 15 A 6 153 7mm 6 05in 275 6mm 10 85in 427mm 16 8in _ m rae i M hr N Digital Indicators Solel H Ordering Information uMaxum XL Indicators E Order number XLI N 0 0 X Stem Ratio Code Diameter 1 1 0 Model Range Length Code l U S version 0 5in 375in 0 63in 1 4 5 1 pack EGEE U S version 1 0in 375in 0 63in 2 Flat Back BK 470 0 World version 12 5mm 8mm 16mm 3 Lug BK 183 1 World version 25 0mm 8mm 16mm 4 Adjustable BK 531 2 World version 25 0mm 8mm Post BK 2093 3 No Spring 5 Screw BK 692 4 Deadload Model used with weights Adaptor Back for 3 75B Gage EPL 1914 5 Examples XLI 10001 is a uUMaxum XL with 0 5in range 375in stem diameter 0 6 in 16 mm stem length and a Lug Back A Model XLI 40004 is a Maxum XL with a 25 0mm range 8mm dia stem 16mm stem length and a Screw Type Back UMaxum XT Indicators XLT N 0 0 0 X Order number Stem Diameter Back Code Version Range Length Accuracy Code Flat Back EBK 1020 0 World 50mm 8mm 15mm_ High 8um 000320in 1 Lug BK 383 1 World
44. er Order Number LR 40 Batteries EBY 1011 3 6 V lithium battery Tadiran 15 51 03 210 000 ECS 1196 Battery Cap for 3 6 V lithium battery 2 required Temp range Operating 10 to 55 C 50 to 130 F Storage 20 to 65 C 4 to 149 F ECV 1307 W1 Splash Cover for DEI Indicator J Mahr Adjustable Slide Back 500in slot 1 4 20 thread Order Number EBK 1007 Replacement Screws 2 56 x 218in Order Number ESW 1252 Right Angle Attachments Lever Type not shown 187in maximum range Order Model EAT 1034 W1 Spring Type shown 060in maximum range Order Model EAT 1035 W1 Auxiliary Plunger 3in long 500in O D Order Number EAS 1912 Other Accessories shown are for 375in stem models Equivalent types are available for most Maxum models having 8mm stems Adaptor Bushing BU 197 may also allow 8mm stem indicators to be used with the above acces sories Full size Maxum Indicator and accessories tracing templates are available on request Mating Connectors Part no For Maxum Model Connector Pins ECN 1521 E1 Maxum Plus 6 ECN 1689 E2 Maxum Plus 10 ECN 1688 E3 Maxum Plus 7 Remote Switch Assembly for Hold Reset E 2 Series E 3 Series Handswitch EAS 2867 EAS 2867 V XXXX Footswitch EAS 2868 EAS 2868 V 5797 4 47 Mah l Mahr a Digital Indicators Remote Maxum Indicating Units and Tranducers A slimmer transducer provides an affordable alternative
45. er unit consumer type CR 2450 Mahr Federal Model Number EBY 1018 nine months normal usage or 3000 hours approx 170 g 6 oz Rotates through 270 50 to 130 F Perpendicular Maxum C Stem Diameter 375in or 8mm 34mm on 0 625in 1 339in A B 11 7mm 46in 24 1mm 95in 38mm 1 5in 57 2mm 2 25in 5 over 040in 25 over 020in 5 over 1 00mm 25 over 0 50mm Mahr Digital Indicators uMaxum Digital Indicators Ordering Information uMaxum Indicators Model Number Style Standard High Resolution Standard Perpendicular Range 1mm 040in 1mm 040in High Resolution Perpendicular Accessories ECV 1307 W2 4 54 Order Number EBK 1010 EBK 1018 EBK 1012 EBK 1013 EBK 1014 EBK 1016 ECN 1720 ECB 1951 SCB 4 EKY 1024 SP 351 1mm 040in 1mm 040in EDI U X X 0 X Resolution Code Back Code 1 25mm 50uin 1 Perpendicular no back 0 1 25mm 20uiIn 2 Lug EBK 1010 1 Flat EBK 1018 2 1 25mm 50uin 3 1 25mm 20uin 4 Ratio Code Stem 1 1 0 Diameter Length Code 375in 46in 1 4 5 1 l 375in 1 5in 2 Calibration Lockout 2 8mm 46in 3 1 1 l i 8mm 1 5in 4 Calibration 3 Lockout 4 5 Requires Calibration Access Key EKY 1024 sold separately Type Lug Back Flat Back Post Back Screw Back Back for Adjustable Mounting Brackets like AT 28 and AT 116 slide sold separately Adjustable Ba
46. free reading Contact points with chromium plated ball Double lever supported in ball bearings overload protection provided by slip clutch Insensitive to magnetic fields Maximum sensitivity and accuracy provided by precision gears and pinions p0 Jewelled movements bearings Satin chrome finish on housing to protect against corrosion Complete metal version 4 2 MarTest Test Indicators Applications Mahr R Ia FAI The test indicator serves as an instrument for comparative Areas of application i e measurements It can be used in any type of measuring stand Due to the swivelling feature of the probe and the reversal of its run out and concentricity checks of shafts and bores sensing direction the Mahr Test indicator is suitable for many e checks of parallelism and alignment of flat faces in engineering measuring and checking tasks and tool making For accurate measurements the axis of the contact point must be perpendicular to the measuring direction If this is not possible it is necessary to multiply the reading on the dial with a correction factor which depends on angle a The correction factor is negligible for angles below 15 Angle a Corr factor Example Angle a Reading on dial Meas value 15 30 45 60 0 96 0 87 0 70 0 50 30 estimated 0 38 mm 0 38 x 0 87 0 33 mm 4 3 Test Indicators 800 Style 1 Standard model Style 2 Extra large dial face a
47. ge measurement direction clockwise with minus sign showing when the spindle is extended stem length 17mm 670in equipped with Digital Output and an Integral Vertical Lug Back Example 2 Model DEI 71110 D is a Maxum Remote Indicating Unit with a connector at the 6 o clock position 010in range measurement direction clockwise with minus sign showing when the spindle is extended and is equipped with Digital Output Metric for 199mm Range for 1 00 and 1 99mm Range Mahr FEDERAL uMaxum Digital Indicators The most valueable electronic indicator for high production measurements e Increased resolution 0 0005mm 20Quin for today s demanding tolerances Features Inch Metric operator selectable with switchable Inch resolution Normal Reverse Sensing Preset capabilities Optional Calibration Lockout feature Absolute Transducer no overspeed errors or constant re zero ing Federal s unique transducer always remembers its location even when power is off High resolution digital readout and analog bar graph digital dis play shows deviation from zero or a preset value Lightweight contamination resistant ruggedly built to withstand hard use gasketed case crystal and stem assemblies resist fluid contamination Calibratable if ever needed values remembered even after bat tery change Data output 2 popular formats 7 pin recessed connector Auto power down pr
48. h linmm 1 2 3 800 S 800 SG 800SM 16 1 4309015 4309016 4309014 M 101 M 109 LM 109 16 1 4309015 4309016 4309014 M 104 LM 104 16 1 4309015 4309016 4309014 M 102 LM 102 LM 150 16 1 4309015 4309016 4309014 800 W 16 85 4309011 4309012 4309013 M 181 M 123 LM 123 16 1 4309015 4309016 4309014 800 SGI 16 1 4309015 4309016 4309014 800 SL M 103 LM 103 40 M 111 LM 111 38 steel ball Mounting shaft 801 a Mounting shaft dia d Order no 801 a8 8h6 mm 4300800 801 a4 4h6 mm 4300801 801 a 250in 250in 6 35 mm 4300805 Order no Spanner for changing styluses 4309040 Adapter bush for adapting mounting shank dia 8h6 mm to inch bore 375in 940 4310103 801 tl carbide ball ball dia in mm 801 tr with ruby ball ball dia in mm 2 2 5 1 4309088 4309088 4309088 4309088 4309030 4309088 4309088 4309032 4309031 4309022 4309921 M2 on styli for 800 SL M 111 LM 111 4 5 1 e va Ma hr co FEDERAL End Mounted Dials Technical Data Order number Range Marking Inch Reading T 105 030 0 15 0 T 106 008 0 4 0 LT 113 008 0 4 0 Metric Reading mm T 108 0 08 0 0 4 0 4 6 Graduation value 0005 0001 00005 0 01 Dial diameter a 8 U1 VI 28 Repeatability 0001 00002 00002 0 002 Testmaster Test Indicators Dimensions in inches Calibration Accuracy 0005 0001 0001 0 01 e Testmaster in
49. il able call Technical Assistance Power requirements Single 3 4V lithium battery Order No EBY 1011 Requires End Caps ECS 1196 Inch Digital Range 010in2 010in 020in 040in 0 199mmMm 1 00mm 1 99mm 100in See further specifications below Code N OUI WN for 010in Range 4 50 for 020in Range for 040in and 100in Range Digital Indicators diael H Selecting Model Numbers for Standard Maxum Maxum Plus amp Indicating Units for Remote Transducers LL Y N x4 Stem Length Output Code Measurement Direction 17mm 670in for 1 0mm 40in o R range indicators 1 Code Oa ee a ee 22mm 87in f past Code HAMS H CIE No Output Blank f 1 99mm 100in j Clockwise minus to plus 1 range indicators 1 Digital Output D Counter clockwise 38mm 1 5in 2 Maxum Plus plus to minus 2 Digital Output E1 51mm 2 0in 3 Digital Output 76mm 3 0in 4 with Hold amp Reset E2 Remote Indicating Unit Serial Output E3 No Stem 0 with Hold amp Reset 4 All units use standard Flat Back except Integral Lug Back units Integral Lug Back units are standard with Digital Output and available on 6 o clock stem models only For Integral Vertical Lug Back add suffix A to the end of the Model Number For Horizontal Lug Back add suffix B to the end of the Model Number Example 1 Model DEI 11111 E1A is a Maxum Plus with a 375in stem at the 6 o clock position 010in ran
50. its back Mounts to indi LR 115 LR 116 Federal Models D8IT amp Q8IT cator stem using a 687in O D bushing not includ LR 40 ed Order HG 100 for Indicator models with ranges up to 6 35mm 250in HG 101 for QF Ox Bow Lifting Lever Up to 25mm Tin range ranges of 6 35mm 250in to 25mm 1in s T LR 40 Recommended bushings on Bow BU 111 split bushing or AD 87 split collet See next Tolerance Hand a Used with ANSI AGD long range and some Perpendicular indicators Furnished integrally with split bezel Easily replaces regular bezel Lifting Lever Magnetic Maximum Hand For ANSI AGD Groups 2 and 3 indicators having plain dials Accurately indi cates maximum reading Easy to reset Order 2014804 Group 2 snap on Snap on Screw type Use with bezel 2011341 Group 3 Bezel Bezel Indicator Type screw on bezel Order number HD 128 HD 59 ANSI AGD Group 1 Styles for Groups 1 and 4 BZ 2503 HD 57 ANSI AGD Group 2 indicators available on spe HD 55 ANSI AGD Group 3 cial order consult Mahr HD 53 ANSI AGD Group 4 Federal Customer Resource Center 1 Ran err Electronic a ge Limiting Caps Used with ANSI AGD EHET type indicators Permits using electronic probes with many Mahr Adjustable thru 9 52mm 375in to limit range to any desired amount Order CS 123 Federal dial indicators Order AD 138 Indicator Accessories Hole Attachments For ANSI AGD type and perpendicular indicators with
51. lash Protection Cap 4336424 Mounting Lug 1082 b 4336313 Adapter Bush for adapting mounting shank 8h6 mm to inch bore 375in 940 4310103 Contact Points 901 913 Special Holder 941 Sensor Lever 943 Lifting devices and additional accessories see page 4 42 Contact points see pages 4 66 and 4 67 Mahr Digital Indicators Features Millitast 1083 e Functions ON OFF RESET zero setting of display PRESET set buttons can be used to enter any numerical values mm inch switching DATA data transmission in connection with data connection cable HOLD storage of current measuring value mm inch switch Reversal of counting direction Switching of analog display Capacitives measuring system life of battery approx 2 years Max measuring speed 1 5m s 60in s Millitast 1085 Design features identical to 1083 but additional functions 3 x PRESET can be stored 2 additional analog displays MAX MIN memory for example for reversal point Rate to which measuring values are taken 7 values s Data output Opto R 232C Mahr Duplex Dial indicator can be operated by remote control via intefcae High contrast 6 5 mm liquid crystal display with 4 mm pointer length for better visual perception when checking roundness or flatness as reversal point serach when measuring bores Function and display section can be rotated through 280 Class of protection IP52 Operating temperature 5 40 C Standard
52. lows fast positive indicator adjustments Rack Back included with all Brackets Sizes for ANSI AGD Groups 1 and 2 Order number AT 27 AT 115 AT 28 AT 116 PATENT 3 032 309 Two Holes Drilled amp C Bored for 14 Soc Hd Scr 1 625 B size 2 000 C size Plus Range Universal Mounting Base e Allows mounting indicator to custom fixtures e Uses lug back to mount indicator e Accommodates all size indicators Ideal for permanent indicator mounting to fixtures Mahr Federal Used with Indicator hex socket adjust Group 1 adjusting knob Group 1 hex socket adjust Group 2 adjusting knob Group 2 Rack Back Only Group 1 BK 92 Group 2 BK 93 Block Only with hex socket SE 33 with knob SE 73 Dr amp C sink for 3 16 scr 2 Hales Order number BA 1051 4 29 Mahr i i lel H Dial Indicators Indicator Accessories Adapt Federal Dial Indicators to a wide range of applications Weights Lifting Levers CAM fT Used with ANSI AGD Type Used with ar M type and long range indi ANSI AGD type and cators Applies constant long range indicators pressure throughout indi cator range To order specify require ment Order number Left Right Use with Protective Housing Hand Hand Indicator Type For ANSI AGD Group 2 LR 46 LR 47 ANSI AGD Group 1 gt indicators Opens at rear so LR 48 LR 49 ANSI AGD Group 2 indicator can be mounted LR 51 ANSI AGD Group 4 TE LR 68 LR 69 roup by
53. lution mm inch 0 01 0005in 0 01 0005in 0 01 0005in 0 01 0005in 0 001 00005in 0 001 00005in 0 001 00005in 0 001 00005in Span of error T mm 0 01 0 01 0 02 0 02 0 005 0 005 0 012 0 015 Measuring force N 0 7 0 95 0 6 1 1 2 0 3 0 2 3 4 0 0 7 0 95 0 6 1 1 2 0 3 0 2 3 4 0 Digital Indicators Features Functions ON OFF RESET zero setting PRESET set buttons can be used to enter any numerical value mm inch switch DATA data transmission HOLD storage of current measuring value Capacitive measuring system life of battery approx 2 years Max measuring speed 1 5m s 60in s Data output Opto RS232C High contrast 8 5 mm liquid crystal display Function and display section can be rotated through 280 Class of protection IP51 Operating temperature 5 40 C Standard accessory Battery Weight Order no g 220 4336205 220 4336206 400 4336207 600 4336208 220 4336201 220 4336200 430 4336202 620 4336203 Additional Accessories amp Contacts Page 4 66 amp 4 67 Digital Indicators Mahr J FEDERAL Digital Indicator 1082 Dimensions Dimensions 95 21 5 mm inch a b C 12 5 mm 5in 71 9 53 4 50 25 mm 1in 84 4 53 4 50 50 mm 2in 156 5 124 99 5 100 mm 4in 256 5 174 149 5 Accessories Y Order no Battery 3V Typ CR 2032 4102520 Data Connection Cable 2 m Opto RS232C with SUB D jack 9 pin 16 ESv 4102510 Sp
54. ly available e Metric dials are yellow e One piece case design e Inserted precision bearings e Available in ANSI AGD Group 2 size Technical Data Measuring Graduation Stem Model Order Range value diameter number number 2mm 0 02mm 375in P1RN 200 2014794 Imm 0 01mm 375in P1RN 100 2014795 2mm 0 02mm 8mm M1RN 200 2014796 Imm 0 01mm 8mm M1RN 100 2014797 080in 001in 375in C1RN 80 2014792 040in 0005in 375in C1RN 40 2014793 Economy Dial Indicators New low cost rugged indicators with the accuracy and reliability you expect from Mahr Federal e 375in Mounting stem e 4 48 Contact Threads e Accuracy meets or exceeds ANSI Specifications e Lugback included e High precision movement Technical Data 4 20 Measuring Graduation Dial Order Item Range value Style number 1810 SZ 25in 001in 0 50 0 4319931 1810 SZ 25in 001in 0 100 4319930 1810 HZ 25in 001in 0 50 0 4319921 1810 HZ 25in 001in 0 100 4319920 1810 VZ 25in 001in 0 50 0 4319901 1810 VZ 25in 001in 0 100 4319900 1810 MZ 25in 0005in 0 25 0 4319911 1810 MZ 25in 0005in 0 50 4319910 Dial Indicators Mahr DERA Dial Styles for ANSI AGD Groups 1 thru 4 Mahr Federal Series A thru E e Normally furnished dial as illustrated centered verti cal lug back regular con tact point 18in radiused 1 4in long e Optional Dials balanced dial with on left contin uous clockwise continuous CDe zA counter clockwise Order by part number a
55. models 2 Choose the Model best suited to the magnification range and viewing needs of your job 3 Accessories These are important because they greatly increase the speed efficiency and convenience of obtaining desired results A wide selection of Mahr Federal dial indicator accessories are shown in this cata log 4 Options You are not restricted to the normally fur nished equipment mentioned above A wide choice of optionally available points backs or dial arrangements can be specified at little or no extra cost We maintain the most extensive stock of indicators and gages for dimensional measurement available anywhere Items which are in stock are normally shipped within five working days If you need them sooner inquire when ordering We can often make next day deliveries Understandably some of the items in this catalog are not always in stock or are special order items which take a little longer to ship FEDERAL If you need help in determining what Indicators right for your application just ask us Contact Mahr Federal Customer Resource Center 1 800 333 4243 One of our experienced professionals will give you cour teous professional advice that can save you time and money Replacement indicators Although Mahr Federal dial indicators are known for their lifetime service it is not uncommon to change an indicator back contact point dial or to even add an accessory to suit your latest application When o
56. nd speci fy dial style desired e Revolution Counters avail able please specify when ordering Includes continu ous dial unless otherwise specified e For other dial styles or spe cial requirements call Mahr Federal Customer Resource Center Indicator dimensions are located on pages contain ing individual ANSI AGD descriptions Contact Points see pages 4 64 and 4 65 U Backs and Mounting Brackets see pages 4 28 and 4 29 MIRACLE MOVEMENT e Accessories see pages 4 30 and 4 31 Ordering Information In addition to the infor mation provided above see page 4 11 for com plete instructions on ordering your dial indica tors and accessories www mahrfederal com Indicator O81 is not illustrated Dial style is O 125 0 minimum graduation is 025mm 4 21 Mahr l Vael H Dial Indicators Long Range and Extra Long Range Indicators For applications where extended measuring range is needed or spindle retraction is necessary D8IS Long Range Indicator Technical Data Long Range Extra Long Range Inch Dial soft green tint Long Range Measuring Graduation Dial Range per ANSI AGD Model Order range value style revolution Accuracy Group number number 500 001 0 100 100 001 2 28IQN 2014699 500 0001 0 10 010 0001 4 421Q 421Q 1 000 001 0 100 100 001 2 28ISN 2014698 1 000 001 0 100 100 001 3 D8IS D8IS 1 000 010 0 100 1 000 010 2 291 2014816 Extra Long Range 2 000 001
57. ovides extremely low battery consump tion assuring long life from readily available commercial batteries Unilateral Tolerances Go NoGo Display Feature MT oo 3 3 A v p C 3 3 mm 250 in I as 19mm 750 in 63 Display rotates 270 A B 4 52 Mahr Federal s High Resolution Micro Maxym Indicator Cc Digital Indicators A B C 11 7mm 46in 24 1mm 95in 53 6mm 2 11in 38mm 1 50in 3 57 2mm 2 25in 86 6mm 3 41in e Contact Points see pages 4 66 and 4 67 Digital Indicators uMaxum Digital Indicators Technical Data Range and Resolution Specifications Display Inch Metric Spindle Range Repeatability Contact Point Gaging Force Power Battery Life Weight Display Operating Temperature 58mm 2 30in Mahr Standard Units High Resolution Units Accuracy Accuracy Range Resolution of Digital Range Resolution of Digital Range 00005in 0001in 5 over 040in 040in switchable 25 over 020in 00002in 0 001mm 5 over 1 00mm SU 1um 25 over 500mm GAZ 050in to 060in 1 28 to 1 5mm 1 digit Normally furnished PT 223 for 375in dia stem 250in long radiused tip 4 48 thread EPT 1037 W1 for 8mm dia stem 6mm long radiused tip M2 5 mm thread 85 112 g 3 4 oz at center of spindle travel Other gaging forces available call Technical Assistance 3 volt lithium coin cell 2 p
58. own 2 1 4 J6K 100 0005 0 12 0 025 0005 spiral 2 1 4 G40 100 001 0 50 0 100 001 crown 2 1 4 J8l 100 001 0 50 0 100 001 crown 1 11 16 VS 200 001 0 50 0 100 001 spiral 1 23 32 FS 200 001 0 50 0 100 001 spiral 2 1 4 GB Series I W Metric Dial yellow tint 0 002 0 002 0 10 0 0 002 0 002 crown 57 W11 1 000 0 010 0 50 0 1 000 0 010 crown 57 We6l 2 500 0 025 0 125 0 2 500 0 025 crown 57 VB 2 500 0 025 0 125 0 2 500 0 025 crown 43 Isl J amp W Models 9 V amp I Models 4 26 l Mahr Dial Indicators anel H Dial Styles for Perpendicular Indicators Series J G V F e Normally furnished bal anced dial with on right mounting rod see dimen sion drawings regular contact point 18in radiused 250in long Threaded stem versions available as an option AD 59 562in long x 500in O D for J amp W styles 3 8 32 internally threaded bushings and AD 60 687in long x 500in O D for G amp F Models pur chased separately Bushings also available separately e For other dial styles or special requirements call Mahr Federal Customer Resource Center e Contact Points see pages VONS Fal 4 64 and 4 65 e Backs and Mounting Brackets see pages 4 28 and 4 29 e Accessories see pages 4 30 and 4 31 Ordering Information In addition to the infor mation provided above see page 4 11 for com plete instructions on orde
59. p tions Hermetically sealed upper protective measuring spin dle cap as well as bezel and transparent dial cover Measuring spindle sealed with rubber sleeve pre venting contamination from liquids and impurities Plastic case normally fur nished 1810 1810L Dial Indicator 1810 1810 L standard version e Floating spindle sleeve for shockproof operation Constant measuring force One piece protective housing Lifting cap retracts measuring spindle or cable release 951 accessory e Adjustable tolerance markers Plastic case normally fur nished Dial Indicator 1810 L Design features identical to 1810 but with tapped holes for mounting lugs 961 and 962 accessories Measuring Graduation Dial Range range value diameter revolution Accuracy Order Style mm mm mm mm mm number 803 3 0 01 35 0 5 0 010 4324110 803W 3 0 01 35 0 5 0 010 4326100 1810 10 0 01 50 0 1 0 015 4311200 1810L 10 0 01 50 0 1 0 015 4327200 810W 10 0 01 50 0 1 0 015 4315200 Dial Indicator 810 W waterproof and oilproof Design features identical to 810 with following excep tions e Hermetically sealed upper protective measuring spin dle cap as well as bezel and transparent dial cover Measuring spindle sealed with rubber sleeve pre venting contamination from liquids and other impurities Plastic case normally fur nished e Contact Points see pages 4 66 and 4 67 e Accessories see page 4 42 Ordering Information In
60. pplication for Model C5M you would select 250in If the range you need is not listed under the Special Ranges category contact Mahr Federal Chances are we can supply the range you need Copies of the current ANSI Standard for Dial Indicators ANSI B89 1 1 0 1987 are available from The American Society of Mechanical Engineers ASME Order Desk 22 Law Drive Fairfield NJ 07007 973 882 1167 Dial Indicators ANSI AGD Dial options 1 Balanced on right Normally furnished on all Group 0 1 3 and 4 ANSI AGD indicators only unless otherwise specified Indicates an increasing value when contact is depressed as in comparison type O D snap and bench thickness gages Note If Revolution Counter models are ordered counter dial operates counterclockwise Group 2 Indicators are normally furnished with continuous dial rev olution counter and tolerance hands 2 Balanced on left Indicates decreasing values when contact is depressed as in comparison bore and depth gages Will vary as dictated by motion transfer design Note With Revolution Counter models counter dial operates clockwise 3 Continuous clockwise Normally furnished on Long and Extra Long Range Indicators unless otherwise specified Indicates an increasing value when contact Is depressed as in direct reading thickness gages Note With Revolution Counter models counter dial operates counter clockwise 4 Continuous counterclockwise Indi
61. r to mounting shank 961 810 L 810 V 4375010 Bore is parallel to mounting shank 962 810 L 4375011 963 All types except 810 V 4375002 Lifting Knob for raising measuring spindle 954 All 1000 and 1100 types 4372030 Rubber Bellows for sealing open end of measuring spindle 970 All 1000 and 1100 types 4334786 Setting Knob for setting limit contacts without additional setting standard 953 1103 N 1104 N 1110 N 1150 N 4372020 Measuring Attachments with steel ball 921 1000 A B 4362001 with ruby ball 921R 1000 A B 4362002 Precision Stand 824 GT 1000 A B 4444200 Connecting Cable to 1141 SN 1103 N 1104 N 1110 N 1150 N Round Connector 1 2m length 1 2m length 4345695 Round Connector 5 0m length 5 0m length 4345694 Square Connector old style Dial Comparator 1 2m length 4345697 0471003710649 824 GT 4 42 1103 1104 1110 1150 63 5 Dial Indicators Testing Test Indicators Dial Indicators and Dial Comparators per DIN All test indicators dial indicators and dial comparators are inspected per ANSI or DIN Standards Optimar 100 is a bench top unit with a measuring range of 100mm 4in A high resolution measuring system Optimar 100 complies with the Abbe principle to insure the most pre cise measurements possible For more details see Catalog 3754921 Dimensional Metrology Length Form Gear and Surface Texture Measuring Systems The following defined parameters are tested e DIN 2270 te
62. rdering a replacement dial indicator for a specific application always verify the configuration of the indicator Ordering a replacement using the standard model number shown on your indicator may not provide you with the configuration or accessories you desire Mahr Jae ET Selecting the right ANSI AGD type Since modern manufacturing involves a wide range of tolerances choosing a dial indicator might be difficult especially since the number of indicators available is so vast The following guidelines were prepared to assist you in selecting the right model for your application Consider four characteristics when selecting a dial indicator e Minimum Graduation Value value of the smallest graduations marked on the dial From several different values available from Mahr Federal select the one which is closest to 10 of the tolerance spread of the work you are measuring This assures that the tolerance will span about ten divisions of the dial e Size represents the bezel diameter Make your selec tion on the basis of space available for the indicator and the distance from which it will be viewed The Indicator photograph shown on the first page of each ANSI AGD Group is full scale Simply place the page which illus trates the Indicator at the expected viewing distance and choose the size that offers you the best readability and is the proper size for your fixture Mahr Federal s C size bezels ANSI AGD Group 2 which
63. rees e Adjusts radially thru 360 degrees e Split collar provides snug dependable fit Order number Description PT 2197 W2 031in Dia Carbide Point Replacement Contacts PT 187 081in Dia Carbide Point AD 185 Contact Thread Adapter 031 dia Adapts M2 5 thread to 4 48 thread 375in length Mahr CAing Pa 64 46 7 k ana PT 2263 fee zen 20a YT _ n PT 2266 lt 0307 in Ran Q PT 2267 a PT 2268 4 65 Mahr Dial Indicators Accessories Contact Points for dial indicators and dial comparators Standard Contact Points 901 Ball dia 3 mm Style 901 901H 901R Spherical Contact Points 902 902 steel Length Order mm number 4 4360007 6 4360009 8 4360010 10 4360011 12 4360012 15 4360013 20 4360014 25 4360015 30 4360016 35 4360017 40 4360019 45 4360026 50 4360018 55 4360031 65 4360035 75 4360020 85 4360036 95 4360029 Description Steel ball Carbide ball Ruby ball 902 H Carbide tipped Order number 4360040 4360041 4360042 4360043 4360044 4360045 4360046 4360047 4360049 4360050 4360048 Ball Contact Points 906 H 903 steel Order number 4360070 4360071 4360072 4360073 4360074 4360075 4360076 4360077 4360300 4360078 4360310 4360303 4360079 with carbide ball accuracy ball diameter 0 6um Ball diameter d mm 1 1 25 1 5 1 75 2 2 5 3 3 5 4 45 5 5 5 4 66 Order number 4360150 4360151 4360152
64. ring your dial indica WB8I amp I8I tors and accessories Fa 4 NS 4100 125 l0Q TA www mahrfederal com FS Model G Models 4 27 Manr Dial Indicators Backs for ANSI AGD dial indicators Vertical Lug Horizontal Lug Post e Backs shown are for ANSI AGD Groups 1 2 3 4 Long Range and Extra Long Range Indicators Backs for ANSI AGD Group 0 Indicators see page 4 15 Backs for Wetproof Indicators see page 4 25 yy Backs for ANSI AGD Group Vertical Lug Screw Type Adjustable 1 Series B O Indicators can be repositioned 180 Backs for ANSI AGD Group 4 Series E R Indicators can be reposi tioned 90 and 180 1 4 14 dia 27 64 for E R size To order specify Back Order Number from centered table normally furnished centered 1a For Special Backs call Mahr Federal Customer Resource Center Va dia 4 28 thread 14 20 thread offset Left face of lug is a for BIO size no flats on centerline of back Flat 4 G ANSI AGD Group 1 Group 2 Group 3 Group 4 Series B O Series C P Series D Q Series E R Vertical Lug Centered BK 1600 BK 383 BK 431 BK 3 Vertical Lug Offset BK 1601 BK 2168 BK 545 BK 4 Horizontal Lug Centered BK 19 BK 400 BK 109 BK 3 Flat BK 1660 BK 470 BK 473 BK 5 Post BK 1634 BK 2093 BK 664 BK 17 Screw BK 1661 BK 692 BK 177 BK 16 Adjustable BK 1633 BK 531 BK 10 BK 18 4 28 Dial Indicators Mahr Adjustable Mounting Brackets Al
65. rox 57mm dia with soft yellow tint 0 500 0 002 1 250 0 005 2 500 0 010 5 000 0 020 0 0 10 0 25 0 0 50 0 0 100 0 0 200 0 500 1 000 2 000 Super Sensitive Type Metric mm 0 250 0 001 0 5 0 0 100 Model Accuracy number 0001 C1K 0001 22IN 00025 22QN 00025 23K 0005 23Q 0005 25M 0005 26K 0005 271 001 23W 001 26Q 001 270 001 28IN 0001 C 1 2 K 0 002 21I1N 0 005 23 0 010 26l 0 020 28IM 0 002 P 1 2 I These indicators are normally furnished with continuous dial lug back revolution counter and tolerance hands except for CIK C 1 2 K P 1 21 Order number C1K 2014761 2014791 2014808 2017810 2014811 2014812 2014814 2014809 2014813 2014815 2011049 C 1 2 K 2014773 2014817 2014818 2014819 P 1 2 ANSI AGD Group 2 Mahr Federal Series C amp P e Contact Points see pages 4 64 and 4 65 e Backs and Mounting Brackets see pages 4 28 and 4 29 e Accessories see pages 4 30 and 4 31 Ordering Information In addition to the infor mation provided above see page 4 11 for com plete instructions on ordering your dial indica tors and accessories www mahrfederal com Mahr 1 7 Dial Indicators ANSI AGD Group 3 Mahr Federal Series D and Q Recommended for larger gages and greater visibility ANSI AGD Group 3 Mahr Federal Series D amp Q Technical Data Mahr Federal Series D Inch Dial approx 2 750in
66. s are available on request 4 49 Mahr FEDERAL Digital Indicators Selecting Model Numbers for Standard Maxum Maxum Plus amp Indicating Units for Remote Transducers Stem and Location S lt 6 o clock 12 o clock Code 375in diameter 6o0 clock 41 12 o clock 2 8mm diameter 6 o clock 3 12 o clock 4 Remote Indicating Units 6 o clock 7 12 o clock 8 1 These Models use the Stem Length suffix 0 Remote Transducer purchased separately 2 High resolution unit 3 Standard unit Digital Range amp Technical Data Digital Digital Minimum Analog Code Range Value Range 0 010in 00002in 005in 1 010in 00005in 005in 2 020in 0001in 020in 3 040in 0001in 040in 4 0 199mm 0 001mm 050mm 5 1 00mm 0 00i1mm 0 50mm 6 1 99mm 0 001mm 0 50mm 7 100in 0001in 050in Analog Minimum Graduation 0001in 0001in 0005in 001in 0 001mm 0 01mm 0 01mm 001in DEI Pre Travel 040in 040in 030in 010in 1 1mm 0 3mm 0 5mm 020in X Over Travel 060in 060in 050in 030in 1 6mm 0 8mm 0 75mm 030in X Accuracy of Digital Range 0 5 0 5 0 5 1 0 0 5 1 0 0 35 0 35 Total range of spindle travel 120in 3 05mm all models except 100in version which has 250in 6 4mm for restricted pre travel contact Mahr Federal Technical Assistance Gaging force 3 0z 85 g nominal at center of spindle travel Other gaging forces ava
67. st indicators e DIN 878 dial indicators e DIN 879 dial comparators s Span of error f Span of error fe is the dis tance between the ordinates of the highest and lowest points in the deviation diagram either when the plunger is being pressed in dial indicators dial comparators or in the case of excursion of stylus against measuring force test indicators e Total span of error faes The total span of error faes is the distance between the ordinates of the highest and lowest points in the devia tion diagram when the plunger is being pressed in and let out dial indicators dial comparators or in the case of excursion of stylus against and with the same direction of measuring force test indicators The total span of error includes the hysteresis error of the measured value T e Local span of error T Span of error ft is the distance between the ordinates between the highest and lowest points in the deviation dia gram measured for a local measuring span of 10 scale divisions within 0 1 mm when the plunger is being pressed in dial indicators dial comparators or in the case of excursion of sty lus against measuring force test indicators e Repeatability f Repeatability T is a character istic for measured value fluctuations in meas urements within the measuring span and with the same direction of movement of the plunger dial indicators dial comparators or of the stylus test indicators
68. t up on new or existing gage head fixtures in place of dial indicators or other gage heads X Kr d i 1 om l l r I MH Pea adan w Peka L Zs Frai i a C4 J aon Mf ll L 5 191 RS oa ii L Hem anaana 4 kra iim ee X AA 6 L L SL spa K pod SO im Da Wn l l KLA i Hem k T rma NN tam IF a CS l i I Sj Terri dj Peal iy Pita biast h x Fi he y Sawn cok j Easily designed into your applications full size Maxum Indicator and Accessories tracing templates or CAD files available on request Stem length selectable see ordering info Mounting Racks for Indicating Units For convenient mounting of Maxum Indicator Units Adjusts for optimum viewing angle Four Unit Rack approx 178mm 7in x 152mm 6in x 228mm 9in high Order Number EAS 2028 W1 Eight Unit Rack approx 330mm 13in x 152mm 6in x 228mm 9in high Order Number EAS 2028 W2 4 48 Digital Indicators Lae Remote Transducers for Maxum Indicating Units Ordering Information 375in Dia Stem 8mm Dia Stem Stem Length Connector Transducers for 040in 020in and 010in Indicators EAS 2104 W1 EAS 2105 W1 17mm 670in 6 pin split EAS 2104 W2 EAS 2105 W2 38mm 1 5in 6 pin split EAS 2104 W3 EAS 2105 W3 51mm 2in 6 pin split EAS 2104 W4 EAS 2105 W4 76mm 3in 6 pin split 9 5mm 375in diameter Transducer EAS 2883 for use on Maxum amp Maxum Plus Indicators with 1 00mm 040in
69. tions 5 V 250 mA Main voltage 115 V Order no 4352310 115 V te Box only 1141 SN iin Cable ordered separately see page 42 4 40 Dial Comparators Mechanical Dial Comparator Large Type Millimess 1000 A B 125 Features Large design Clear dial Shockproof movement Jewelled movement bearings Measuring spindle mounted in high precision ball guides pre cludes play Cable Release 951 and plastic case normally furnished Technical Data Measuring Graduation Style range value Accuracy1 Metric 1000 A 100um Tum 1 5um 1000 B 50um Tum 1 5um Inch 1000 Z 0020 00005 00005 1000 Z 0020 000025 00005 1 exceeds DIN 879 1 Lee RRI Order number 4338000 4339000 4339900 4339909 A Mahr 4 41 Mahr Manr Dial Comparators Accessories for DIN dial indicators and dial comparators Order Use with number Adapter Bushing for adapting mounting shank All dial indicators and dial comparators except metric 8h6 mm to inch bore 375in 940 1000 types 4310103 Cable Release for lifting the measuring spindle 951 All types except 803 803 Z 803 W 810 U and 810 V 4372000 Splash Guard Covers for bezel dia 58 mm 955 810 810 L 810 B 810 Z 4373020 for bezel dia 40 mm 956 803 803 Z 4373021 Splash Guard Cover 957 1000 Wetproof types 4373030 Splash Guard Cover 958 1103 N 1104 N 1110 N 1150 N 4373031 Mounting Lugs Bore is perpendicula
70. us TH i counter clockwise Order Pen by part number and specify dial style desired e For other dial styles or spe cial requirements call Mahr Federal Customer Resource Center yy yy WUU N O 9 E z 18 dS S G40 omm 40 SS Backs for ANSI Group 0 Vertical Centered Lug Back is normally furnished and included in price of Indicator Back can be rotated 90 for horizontal lug mounting Vertical Lug Centered Adjustable Screw Type Post Flat BK 37 BK 45 BK 88 BK 38 BK 32 A B C D A B C D A B C A B C 1 2in 11 16in 1 4in 1 4in 1 8in 3 8in 8 32 1 4in 1 2in 11 16in 1 4 28 5 16in 7 32in 1 16in Split Bushing BU 112 Fits Stem 218in I D x 375in O D 500in long AP Points for ANSI Group 0 Regular Dim A Style Taper Button PT 43 3 32in PT 43 PT 119 PT 118 normally 1 4in PT 204 0 80 Th d furnished 3 8in PT 205 0 80 Th d 1 2in PT 207 T L 5 8in PT 208 ue aa 12 pa 3 4in PT 209 aal Ra le 7 8in PT 210 015 Rad 37 dia 1in PT 211 Dial Indicators ANSI AGD Group 1 Mahr Federal Series B and O e Best suited for multiple unit fixtures or smaller gages Technical Data Mahr Federal Series B Inch Dial approx 1 750in dia with soft green tint Measuring Graduation Dial Range per Order range value style revolution Accuracy number 025 0001 0 5 0 010 0001 12l 025 00025 0 5 0 010 00025 12Q 050 00025 0 10 0 020 00025 B3K 050 0005 0 10 0 020 0005 B
71. welled bearings of movement in conjunc tion with precision gears and pinions e Corrosion proof hardened stainless steel mounting shank and measuring spindle Sleeve seal ring offers ball guide protection against contaminants Waterproof option available features rubber bellows at measuring spindle sealed screws and splash guard cover High precision ball guide construction for the measuring spindle prevents tilting and virtually eliminates friction and play assures high measurement accuracy and minimal hys teresis e Dial comparators with ball guide are particularly insensitive s Adjustable tolerance to lateral forces acting on the spindle Dial Comparators markers facilitate setting 1010 and 1050 feature high precision sleeve bearings for the and observing tolerance spindle limits e Measuring spindle retraction with either a screw in cable or lifting knob e Fine line scale for easy reading e Pointer moves over limited sector 4 37 Mah Mechanical Dial Comparators Technical Data Measuring Graduation Order number Style range value Accuracy standard2 wetproof3 Metric 1002 25um 0 5um 0 5um 4335000 4335005 1003 50um Tum Tum 4334000 4334005 1004 0 13mm 5um 3 5um 4333000 4333005 1010 0 25mm 0 01mm Zum 4332000 4332005 1050 1 5mm 0 05mm 35um 4330000 4330005 Inch 1002 Z 0010 00002 00002 4335900 4335905 1003 Z 0020 00005 00005 4334900 4334905 1004 Z 0050 0001 0001 4333900 433390

MarTest. Test Indicators MarCator. Dial Indicators Millimess®. Dial

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MarTest. Test Indicators MarCator. Dial Indicators Millimess&reg;. Dial

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MarTest. Test Indicators MarCator. Dial Indicators Millimess®. Dial