UG-CTM051 - Static Control
Contents
1. 3M Ground Pro Ground Integrity Meter Model CTM051 Ground Pro Credence Technologies User s Guide October 2014 78 9100 8544 4 Contents Table des matieres 1 0 2 0 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 11 0 12 0 SAFETY INFORMATION RENSEIGNEMENTS SUR LA SECURITE 4 Environmental Conditions Conditions environnementales 000000000000000 12 Package Contents Contenu de l emballage ccc ceccececceeseceeesseeeeesneees 13 General Product Specifications Sp cifications g n rales du produit 13 Controls and Indicators Contr les et indicateurs 14 Parts Description Description des pi ces 15 General Alimentation sesidisisswnstniduesdencsivensscasiossdedadsssewesdasdbededned edednssdsunendtnestes 16 Power Generale J occ carbonic maetaeiceeastvsisheaet ashe yuh evstanscoenstometeaistaqeten views 16 Installing the Battery Installation de la pile 00 0 cceeseeeeeseeeesteeeeees 16 Low Battery Indicator Indicateur de pile faible 16 Turning Unit On and Off Mise en marche et arr t de Punit 0 0 17 Automatic Power Off Arr t automatique 17 Checking the Battery Voltage V rification de la tension de la pile 18 Impedance Measurements Imp dancem trie 18 Scaling Mise a T chelle Jedur a ii 18 Auto Zeroing Test Leads Essais de mise z r2. lectroniques DEEE conform ment a la sp cification 5041 du CENELEC Cette directive stipule que certains ss produits ne doivent pas tre jet s aux ordures mais doivent plut t tre recycl s Elle s applique tous les appareils lectroniques enfichables et a tous les produits aliment s par une pile Important Notice All statements technical information and recommendations related to 3M s products are based on information believed to be reliable but the accuracy or completeness is not guaranteed Before using this product you must evaluate it and determine if it is suitable for your intended application You assume all risks and liability associated with such use Any statements related to the product which are not contained in 3M s current publications or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon in writing by an authorized officer of 3M Warranty Limited Remedy Limited Liability This product will be free from defects in material and manufacture for a period of one 1 year from the time of purchase 3M MAKES NO OTHER WARRANTIES INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE If this product is defective within the warranty period stated above your exclusive remedy shall be at 3M s option to replace or repair the 3M product or refund the purchase price of the 3M product Except where p
3. Hg Cd w SRR ABE PBB PBDE Hew SAAR x O O O O O Solder in buzzer Soudure dans un ee Signal N44 FL x O O O O O Audio jack Prise audio O RAA EA ERAT TA AA PE HE SJIT11363 2006 FRYER ZA RERE VA F Indicates that this hazardous substance contained in all of the homogeneous materials for this part is below the limit requirement in SJ T11363 2006 Indique que cette substance dangereuse contenue dans tous les mat riaux homog nes de cette pi ce se situe sous la limite permise conform ment aux exigences de la norme SJ T11363 2006 x lt RRGRBA SREY EGBA 34a at PY EE E SJ T11363 2006 IR VER EA Rar BR Indicates that this hazardous substance contained in at least one of the homogeneous materials used for this part is above the limit requirement in SJ T11363 2006 Indique que cette substance dangereuse contenue dans au moins un des mat riaux homog nes de cette pi ce se situe au dessus de la limite permise conform ment aux exigences de la norme SJ T11363 2006 This is the EU symbol for equipment that is covered under the Waste from Electrical and Electronic Equipment WEEE directive per CENELEC Specification 5041 It indicates that certain products should not be discarded in the trash but rather should be recycled This applies to all electronic pluggable and battery powered products Ceci est le symbole de l UE pour l quipement assujetti a la directive relative aux d chets d quipements lectriques et
4. product s life or an extension of a product warranty In the event any product is proven not to conform with 3M s Regulatory Information Sheet then 3M s entire liability and buyer s exclusive remedy will be at 3M s option either i replacement of product with a conforming product or ii refund of the purchase price paid by buyer for each non conforming product within a reasonable time after written notification of said non conformance and return of said product to 3M 3M shall not under any circumstances be liable for direct incidental special or consequential damages including but not limited to loss of profits revenue or business related to or arising out of this certification including the use misuse or inability to use the product Unless stated otherwise in writing the foregoing language cannot be waived modified or supplemented in any manner whatsoever 17 Pe PA A EMMA TCA ERASE Name and Content of Hazardous Substances or Elements Nom et contenu des substances ou des l ments dangereux gt Hazardous Substances or Elements ais NFR Ai Substances ou l ments Part or Component Name Nom de la pi ce ou du composant 4G IR ZR 2N RATE se Hg Cd Cr VI a BA 5 Fee x O O O O O Termination in capacitor Terminaison d un condensateur We Ase BS P A E E x O O O O O Resistor ink in potentiometer Encre du r sistor d un potentiom tre LE FEES x O O O O O Solder i
5. Pro Ground Integrity Meter is a comprehensive instrument that measures the ground connection of your equipment in accordance with ANSI 6 1 and ANSI ESDA S 20 20 standards In addition to measuring ground impedance it also measures AC and DC voltage on the ground as well as the presence of high frequency noise or electromagnetic interference EMI on the ground alerting you to possible functionality problems such as tool lockups erratic behavior and parametric errors Controls and Indicators Turns the power on and off Hold for a few seconds to turn the unit off Also resets some parameters Switches the unit into impedance measurement mode Switches the unit into high frequency noise EMI measurement mode Switches the unit into AC and DC voltage mode Sets up the reference for measurements and alarms Freezes the display and shows the maximum measured value Adjusts the scale for some parameters and adjusts reference values Display backlight on off 26000060 OO Parts Description Please refer to the rest of this User s Guide for detailed explanations of each control indicator and connection Banana Jacks Keypad Display Ground Pro Battery Compartment Credence Technologies 7 on the back General Power The 3M Ground Pro Ground Integrity Meter uses a 9V alkaline battery Do not use any other battery If you are not using your 3M Ground Pro Ground Integrity Meter for an extended pe
6. L n if no buttons are pressed You can disable or enable APO by depressing the F button several times until you get to the screen shown above You can then enable or disable APO using the Up and Down arrow buttons Please keep in mind that with APO disabled the battery life will be shorter Checking the Battery Voltage gt J L Press the F button several times until you get this screen lower display shows the percentage of usable battery The upper display shows the battery voltage and the l life left em 21 Impedance Measurements Press the Ohm button to go to ground impedance mode You should see a screen similar to the one shown on the right The impedance mode is indicated J by OH on the bottom display line L i D Scaling CRC 7 Impedance Screen The 3M Ground Pro Ground Integrity Meter has four different scales for measuring ground impedance Choose the appropriate scale for your measurements using the Up and Down arrow buttons 2 EXX Orns rat oins 1999 G l f XX X Ohms XXXOhms Auto Zeroing Test Leads a Test leads offer added impedance and may alter measurement results especially at a lower scale In order to take impedance of test leads into account short L the ends of the test leads together and press the Function L L button F until you see the screen shown on Function button F unt
7. compartment is only intended to WARNING be open with the device powered off Do not operate if the battery door is not in place AN WARNING Do not use on three phase equipment WARNING To reduce the risks associated with fire and explosion Do not use in Hazardous Locations To reduce the risks associated with hazardous voltage and fire Do not use this device outdoors or in wet or humid environments Do not use this device outside of the operating conditions listed in this user manual To reduce the risks associated with hazardous voltage Do not replace battery while device is in use Battery compartment is only intended to be open with the device powered off Do not operate if the battery door is not in place Do not use meter to test three phase equipment Do not use to measure mains voltage Disconnect circuit power and discharge all high voltage capacitors before testing resistance continuity diodes or capacitance Always use proper terminals and device settings Check the test leads for continuity before use Do not use if the readings are high or noisy Do not use the meter or test leads if damaged or are not operating properly Do not modify or attempt to service the meter or leads there are no user serviceable parts Return to 3M for service Do not use the Meter or test leads outside of the operating conditions listed in this user guide Keep fingers behind the finger guards on the leads All personel us
8. d Down arrow buttons Now whenever the average value of the EMI signal exceeds this reference level an audio alarm will sound By pressing the REF button again you can adjust the reference level for the peak signal as shown on the right Hold Function Pressing the Hold button once while in any measurement mode will cause the 3M Ground Pro Ground Integrity Meter to enter the Hold mode The display will freeze showing the value at the moment the button was pressed Pressing the Hold button a second time the display will show the maximum value of the signal accumulated from the moment of pressing the button Please note that if you power down the Ground Pro while in any of these modes it will collect the maximum value of the measured parameter for as long as this mode 14 VG REF V g i L fie Oe er PE Ly screen J Normal measurements Peak value o Average T Normal measurements screen Screen is frozen Max signal values are shown is active Please note that if you power down the 3M Ground Pro Ground Integrity Meter while in any of these modes it will remain in the same mode when the unit is powered up again Pressing the Hold button one more time puts the Ground Pro back into regular mode 15 Maintenance Procedures for Cleaning and Decontamination Clean using a dry brus
9. e in a way that is immune to parasitic signals on a ground In addition to monitoring the ground connection the Ground Pro measures high frequency noise EMI on the ground that is often present in a factory environment Such interference causes problems with the operation of equipment The device must be used as specified in this user guide in an indoor commercial industrial environment and has not been evaluated for other uses or locations If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired 3M Ground Pro Ground Integrity Meter Model CTM051 Safety Information Please read understand and follow all safety information contained in these instructions prior to the use of this device Retain these instructions for future reference EXPLANATION OF SIGNAL WORD CONSEQUENCES Indicates a potentially hazardous situation which if not avoided could result in death WARNING or Serious injury and or property damage A Indicates a potentially hazardous situation which if not avoided may result in minor CAUTION or moderate injury and or property damage NOTICE Indicates a potentially hazardous situation which if not avoided may result in property damage Summary of device labels containing safety information To reduce the risks associated with hazardous voltage A Do not replace battery while device is in use Battery
10. h or vacuum cleaner around the device In case of contact malfunction clean contacts using a contact cleaner or a brush and tighten all connections Repairs and Servicing Do not attempt to repair the product yourself Contact a 3M sales representative or authorized dealer to request inspection and repair There are no user serviceable parts Device Calibration Contact a 3M sales representative or authorized dealer to request for product calibration if needed 16 3M Ground Pro Ground Integrity Meter Model CTM051 Regulatory Information China RoHS Electronic Industry Standard of the People s Republic of China SJ T11363 2006 Requirements for Concentration Limits for Certain Hazardous Substances in Electronic Information Products This symbol per Marking for the Control of Pollution Caused by Electronic Information Products SJ T11364 2006 means that the product or part does contain a substance as detailed in the chart below in excess of the following maximum concentration values in any homogeneous material a 0 1 by weight for lead mercury hexavalent chromium polybrominated biphenyls or polybrominated diphenyl ethers or b 0 01 by weight for cadmium Unless otherwise stated by 3M in writing this information represents 3M s best knowledge and belief based upon information provided by third party suppliers to 3M This numerical reference should not be construed as a representation regarding the
11. il you see the screen shown on the right In a few seconds this screen will disappear and you will hear a short beep The 3M Ground Pro Ground Integrity Meter will return to normal measurement C F mode Now when the test leads are shorted together the display should show zero Ohms even though the k L test leads may have some impedance The correction a a 2 factor will be saved in the internal memory 10 If the test leads are not shorted properly or become accidentally disconnected during this process auto zero will fail and you should hear a long beep before the display returns to the impedance measurement screen In this case you will need to repeat this process again Voltage on Ground Measurements Do not use to measure mains voltage The presence of voltage on a ground is never desirable The 3M Ground Pro Ground Integrity Meter can measure both AC and DC voltages on a ground AC Voltage Press the V button once The 3M Ground Pro Ground 4 7 T r Integrity Meter will switch to AC voltage measurement mode and you should see a screen similar to one on the AC LoPPET ECO ET right You can adjust the measurement scale using the Up and Down arrow buttons DC Voltage Press the V button again to switch to DC voltage measurement mode You should see a screen similar to the one on the right As in AC mode you can adjust the measurement scale using the Up and Down arrow buttons Over
12. ing this device shall be certified or properly trained CAUTION To reduce the risks associated with environmental contamination Dispose of meter and all components in accordance with all applicable local and government regulations A NOTICE To reduce the risks associated with property damage Before use check that the meter is functioning correctly Remove battery before long term storage EXPLICATION DES CONSEQUENCES MOT SIGNAL Indique une situation dangereuse qui si elle n est pas vit e pourrait provoquer la mort WARNING ou des blessures graves A Indique une situation dangereuse qui si elle n est pas vit e pourrait provoquer des CAUTION blessures mineures ou mod r es ou des d g ts mat riels NOTICE Indique une situation qui si elle n est pas vit e pourrait provoquer des d g ts mat riels SOMMAIRE DES LABELS DE L APPAREIL CONTENANT DE L INFORMATION DE SECURITE Pour r duire les risques associ s aux tensions dangereuses Ne pas remplacer la pile lorsque l appareil est en cours d utilisation Le compartiment de la pile doit uniquement tre ouvert lorsque l appareil est teint Ne pas utiliser l appareil si le couvercle du porte pile n est pas en place Z WARNING A WARNING Ne pas utiliser sur un equipement triphase WARNING R duire les risques li s aux feux et aux explosions Ne pas utiliser dans des emplacements dangereux R duire les risque
13. load If voltage on the ground is above the maximum level on a particular scale you should see an overload indicator such as the one on the right In such a case go to the next scale using the Up arrow button U IV I r AL 10 0 2 4 6 11 Using Reference with Voltage Measurements The Reference function helps to set limits at which an audio alarm sounds to indicate that the measured impedance is below the specified limit Unlike a regular multimeter the 3M Ground Pro Ground Integrity Meter allows you to specify an exact impedance value at which the instrument will provide an audio indication In Impedance mode press the Ref button You should see a screen similar to the one on the right with the REF indicator on The top line of the display shows the current impedance value in this example it is an open circuit Eee _ DA 2 10 Normal measurements screen Impedance in Ohms Threshold Oy and the bottom line shows the reference level Adjust the reference level by using the Up and down arrow buttons Now when the impedance is below the reference value you should hear a beep The reference value is set for a particular range you may need to readjust it for a different range The reference value will be saved in the internal memory 12 EMI Measurements High frequency noise EMI on a ground causes equipment malfunction and damage t
14. n diode Soudure d un diode AE AE CC O O O Finish in diode Fini d un diode EPA wt PARA RU x O O O O O Terminations in PCBs Terminaisons des PCB Ww FEL Fp x O O O O O Terminations in resistors Terminaisons des r sistors Ww FEL we 4 ER x O O O O O Plating in resistors Placage des r sistors FR x Connector Connecteur ERE x Transistor Transistor WR ae x Inductor Inducteur PATERE x EMI filter Filtre anti perturbation lectromagn tique AAG eR x O O O O O Solder in instrument Soudure d un instrument ICT x O O O O O Solder in IC Soudure d un circuit int gr ONE Ole Ome Oe Ome Ole OR Oe OR Oe 18 3M Ground Pro Ground Integrity Meter Model CTM051 Impedance Range Range 0 000 1 999 Ohm 2 0 01 Ohm Range 00 00 19 99 Ohm 1 0 05 Ohm Range 000 0 199 9 Ohm 1 0 5 Ohm Range 0000 1999 Ohm 1 5 Ohm Automatic auto zero for test leads EMI noise on ground Bandwidth 9kHz 450MHz Measurement Range 10mV 5Vpeak 80dBuV 134 dBuV Measurement Type Average Peak Voltage on Ground AC 50 500 Hz 0 001 10 V RMS DC 0 001 10V Power Battery 9V Alkaline Dimensions approx aSa A 114 mm x 60 mm x 28 mm ARA EMALA Hazardous Substances or Elements al FA R Substances ou elements see Part or Component Name Te gt Nom de la pi ce ou du composant ta 7K S KT PA Ji res Pb
15. o automatique 6668 19 Voltage On Ground Measurements Tension des mesures au sol 20 AC Voltages Tension alternative 20 DC Voltage Tension CONTINUE eseissernnonerennoneenensteenmereensesese 20 Overload COUDRE nn ae da a be on cn 20 Using Reference with Voltage Measurements Utilisation de r f rences avec les mesures de tension eecceeeseeeeereeeeees 21 EMI Measurements Mesures d interf rences lectromagn tiques 22 Auto scale Mise l chelle automatique c cccccccccssseceessseeeessseeeesseeees 22 Using Reference with EMI Utilisation de r f rences avec les mesures d interierence CIC Ul OAC MCIGUIC 2 arr 22 Hold Function Fonction maintien ccccccccssccesscceessscceeesseeeessseeeesseeeeens 24 Maimtenance aia MANOS nd eau 25 Regulatory Information Information r glementaire 26 Warranty Limited Remedy Limited Liability Garantie Limite de recours Limite de responsabilit 29 Intended Use The 3M Ground Pro Ground Integrity Meter measures several important parameters of grounding ground impedance and high frequency noise EMI on a ground This device is not intended to be used to measure mains voltage It is necessary to use proper equipment to check for stray voltage from mains prior to using the Ground Integrity Meter to measure ground Ground connectivity is measured in accordance with ANSI 6 1 It is measured as impedanc
16. o sensitive components The 3M Ground Pro Ground Integrity Meter measures high frequency noise CE on a ground in a wide frequency and V oN l H Peak EMI in V _ J Average EMI in V 023 Relative peak value dynamic range High frequency noise is measured in two different units volts and dBuV The latter is a logarithmic measure im u V Peak EMI in dBuV LA of voltage where 0dB l i01 ls i _ Average EMI in dBuV is referenced to luV Relative peak value In order to measure EMI on a ground press the EMI button The screen will show the average value of the high frequency signal in Volts on the top display line and the magnitude of the envelope peak of the signal 1 e transients or spikes on the bottom line By pressing the EMI button one more time you can switch to dBuV units as shown above Autoscale The 3M Ground Pro Ground Integrity Meter uses auto scaling in EMI mode No scale switching is necessary 13 Using Reference with EMI Reference mode is helpful if you wish to hear an audio alarm whenever the EMI signal exceeds a certain level In order to use this mode depress the REF button while in any of the EMI screens You should see the REF indicator at the top of the display The bottom line of the display will now show the reference value of the average signal instead of the peak value of the signal Adjust the reference level using the Up an
17. r pertori s dans ce guide d utilisation Gardez les doigts derri re les prot ge doigts sur les pistes A MISE EN GARDE R duire les risques li s la contamination de l environnement liminer m tres et tous les composants en conformit avec les r glementations locales et gouvernementales applicable NOTICE R duire les risques li s aux dommages la propri t Avant utilisation v rifier que le compteur fonctionne correctement Retirez la batterie avant stockage long terme FCC This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a ci
18. rcuit different from that to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Industry Canada This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe B est conforme a la NMB 003 du Canada Environmental Conditions This equipment has been tested and found to be safe to operate within these environmental conditions This is not a warranty of equipment performance within these conditions Indoor use only Ingress Protection IPX0 Altitude Up to 2 000 m Pollution degree 2 Temperature Maximum 110 F 43 C Minimum 50 F 10 C Humidity Maximum relative humidity 80 for temperatures up to 31 C decreasing linearly to 50 relative humidity at 40 C Package Contents Your 3M Ground Pro Ground Integrity Meter should include the following 3M Ground Pro Ground Integrity Meter 1 pair of probe leads 9V battery included General Product Specification Your 3M Ground Pro Ground Integrity Meter should include the following Power Battery 9V Alkaline Dimensions approx 4 5 x2 4 x 1 1 114 mm x 60 mm x 28 mm Weight approx 223 0 The 3M Ground
19. riod of time remove the battery from the unit in order to prevent damage caused by a possible battery leakage Installing the Battery Remove the screw from the battery lid Slide off the battery lid at the back of the 3M Ground Pro Ground Integrity Meter and attach the 9V battery to the battery clip Observe the polarity of the battery Slide in the battery lid and secure it back with the screw Low Battery Indicator When battery voltage gets low less than 20 capacity el remains the low battery indicator on the display appears At this point replace the battery AAA lu co UH Turning Unit On and Off Pee Battery Indication ON Press the button The battery voltage will be displayed for a moment in both volts and percentage of the full capacity If the battery voltage is too low even gt to indicate low voltage status on the display or if the self diagnostic fails you will hear a beep and the unit will shut itself off If the battery is completely drained there may not even be a beep Please replace the battery Use proper disposal method per local regulatory requirements OFF Press the Power C button for at least two seconds The 3M Ground Pro D Ground Integrity Meter will turn off Automatic Power Off In order to save battery life the 3M Ground Pro Ground H P Integrity Meter has an automatic power off APO feature that will turn the unit off after approximately 10 minutes
20. rohibited by law 3M will not be liable for any indirect special incidental or consequential loss or damage arising from this 3M product regardless of the legal theory asserted Electronics Materials 3M is a trademark of 3M Company Solutions Division Static Control Products 6801 River Place Blvd Austin TX 78726 9000 Please recycle Printed in U S A 866 722 3736 3M 2014 All rights reserved www 3Mstatic com 78 9100 8544 4
21. s li s aux tensions et feux dangereux Ne pas utiliser cet appareil l ext rieur ou dans des environnements humides ou mouill es Ne pas utiliser cet appareil en dehors des conditions d exploitation r pertori s dans le manuel d utilisation R duire les risques li s une tension dangereuse Ne pas remplacer la pile lorsque l appareil est en cours d utilisation Le compartiment de la pile doit uniquement tre ouvert lorsque l appareil est teint Ne pas utiliser l appareil si le couvercle du porte pile n est pas en place Ne pas utiliser le multimetre pour tester les quipements triphas s Ne pas appliquer plus que la tension nominale indiqu e sur compteur L alimentation du circuit de d connexion et d charger tous les condensateurs a haute tension avant de tester la r sistance la continuit les diodes ou la capacit A WARNING cont R duire les risques li s une tension dangereuse Utiliser toujours les bornes et les param tres de l appareil V rifiez les cordons de la continuit avant l utilisation Ne pas utiliser si les lectures sont lev es ou bruyantes Ne pas utiliser l appareil ou cordons de mesure s ils sont endommag s ou ne fonctionnent pas correctement Ne pas modifier ou tenter de r parer l appareil ou les cables il n y a aucune pi ce r parable par l utilisateur Retour 3M pour le service Ne pas utiliser le multim tre ou ses cordons en dehors des conditions d exploitation
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