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1. We appreciate this opportunity to service your pressure measurement and control requirements with a Brooks Instrument device Every day customers all over the world turn to Brooks Instrument for solutions to their gas and liquid control applications Brooks provides an array of flow pressure and level measurement and control products for various industries from biopharmaceuticals oil and gas fuel cell research and chemicals to medical devices analytical instrumentation semiconductor manufacturing and more The Brooks product you have just received is of the highest quality available offering superior performance reliability and value to the user It is designed with the ever changing process conditions accuracy requirements and hostile process environments in mind to provide you with a lifetime of dependable service We recommend that you read this manual in its entirety Should you require any additional information concerning Brooks products and services please contact your local Brooks Sales and Service Office listed on the back cover of this manual or visit www BrooksInstrument com Yours sincerely Brooks Instrument Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG IPT122 Series April 2010 THIS PAGE WAS INTENTIONALLY LEFT BLANK Installation and Operation Manual Contents X PR IPT122 eng Part Number 541B151AAG April 2010 IPT122 Series Paragraph Page Number Number Section 1 Intr2. 2010 IPT122 Series Power Supply TYPE 1 AND2 RED 11 5 TO 30 VDC IN GROUND HIGH VOLTAGE OUT DOC Voltmeter BLACK LOW VOLTAGE OUT The output is a differential voltage that is used by non ground referenced device V1 and V2 voltages are above a common voltage greater than 1 volt Connecting V1 to and V2 to of a voltmeter reads the voltage V2 minus V1 Differential output is used to provide a true zero output at zero pressure When adjusted so that zero pressure PSIG equals zero volts negative voltage is output if negative pressure is applied to the gauge Power Supply TYPE 3 RED 11 5 TO 30 VDC IN BG Voltmeter GROUND OUT gnd ref Output is provided as a positive voltage above ground power supply common The normal factory calibrated range is 1 to 5 VDC although it may be adjusted Adjustment allows the zero pressure output to be set for less than 0 4 VDC to more than 3 VDC TYP E 4 One Power Source for Gauge and Current Device Power Supply RED 11 5 to 30 0 VDC 11 5 to 30 VDC 4 IS RRENT DEVICE Omega eg catbraton CU GREEN GROUND TYP E 4 Two Power Sources for Gauge and Current Device RED 11 5t030 0 VDC GREEN GROUND J 4 to 20 mA Source optional for Calibration or Display only The IPT Type 4 sinks 4 20 mA proportional to pressure and independent of power supply voltage Voltage input on the WHITE wire must be minimum 5 VDC to maximum 30 VDC
3. A common ground GREEN wire is used for both the power supply to the gauge and the voltage input of the current device Figure 2 2 IPT122 Electrical Connections for Types 1 2 3 and 4 2 5 Section 2 Installation Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG IPT122 Series April 2010 TYPE 5 Universal S IPT Power upply Required 11 5 TO 30 VDC IN 1 TO 5 VDC Out gnd ref DC Voltmeter See TYPE 3 Note TYPE 6 wwPwese s TYPE 6 Q4 er SUPP Separate power sources One power source O Power Supply BLACK 1 5 VDC gnd ref 5 TO 30 VDC f GREEN cRouND O 6 GREEN GROUND RED 11 5 to 30 0 VDC RED 11 5 to 30 0 VDC Ammeter Ammeter WHITE Se 4 TO 20 mA 4 to 20 mA Sink a F CURRENT DEVICE bration Optional for Calibration 1 or Display only Optional for Cali or Display only The IPT Type 6 sinks 4 20 mA proportional to pressure and independent of power supply voltage Voltage input on the WHITE wire must be minimum 5 VDC to maximum 30 VDC A common ground GREEN wire is used for both the power supply to the gauge and the voltage input of the current device TYPE 8 and 9 Power Supply Measurement Using Voltmeter DC Voltmeter RED BLACK 4 mA X 250V 1 Volt R 250v 20 mA X 250V 5 Volt GRN Green 4 20 mA Output Power Supply TYPE 8 and 9 Measurement using Ammeter
4. Maintain a flow of at least 1 slpm 0 05 scfm of inert gas during installation to minimize tubing and IPT contamination from environmental moisture and particles The recommended purge gas is electronic grade Nitrogen Open the inner bag and remove the pressure transmitter Remove any fitting protection caps and seat the pressure transmitter on the mating connections Tighten the nuts by hand then 1 8 turn past hand tight by wrench for fittings compatible with VCR fittings DO NOT overtighten Note Refer to specific technical guides furnished by fitting manufacturers for additional specifications 2 3 2 4 Section 2 Installation Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG IPT122 Series April 2010 3 Prepare the pressure transmitter for use A Verify integrity of the seal by appropriate helium leak testing procedures B Turn the gas flow ON then OFF 10 times to remove any particles generated during installation The flow rate used should at least equal the process flow specifications C Mechanical Installation is complete Complete electrical connections as noted in the next section 2 9 IPT122 Electrical Installation Refer to Figures 2 1 through 2 3 for electrical connections Bottom View Type 8 with Molex Connector Figure 2 1 IPT122 Bottom and Side Views Installation and Operation Manual Section 2 Installation X PR IPT122 eng Part Number 541B151AAG April
5. Procedure 1 Turn on power and pressure cycle the IPT a few times to verify a reading at the voltmeter and to assure the mechanical movement is in its home position 2 Set pressure to zero remove all pressure 3 Rotate the ZERO adjust potentiometer CW to increase or CCW to decrease the output signal Set the output to the low level for example 4 mA 4 Apply full scale pressure to IPT 5 Rotate the SPAN adjust potentiometer CW to increase or CCW to decrease the output signal Set the output to the high level for example 20 mA 6 Setpressure to zero and repeat the calibration procedure until accuracy of SPAN and ZERO points is obtained Section 3 Calibration IPT122 Series DO NOT adjust or loosen screw factory set ZERO Adjust DO NOT adjust or loosen screw factory set J ZERO Adjust DO NOT adjust or loosen screw factory set TYPE 6 INSIDE Figure 3 1 IPT122 Inside Views Types 1 through 9 Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG April 2010 DO NOT adjust or loosen screw factory set DO NOT adjust or loosen screw factory set ZERO Adjust TYPE 5 INSIDE DO NOT adjust or loosen scre factory set ZERO Adju TYPE 8 AND 9 INSIDE Installation and Operation Manual Section 4 Maintenance X PR IPT122 eng Part Number 541B151AAG April 2010 IPT122 Series 4 1 Introduction The IPT122 is designed to operate continuously o
6. The IPT Type 8 and 9 sources 4 20 mA proportional to pressure and independent of power supply voltage Voltage input on the RED WHITE wire must be minimum 5 VDC to maximum 30 VDC A common ground BLACK wire is used for both the power BLACK supply to the gauge and the output of the current device m mm mum mm EE MM MEM MOM M WHITE 4 20 mA Output 2 6 Figure 2 3 IPT122 Electrical Connections for Types 5 6 8 and 9 Installation and Operation Manual Section 3 Calibration X PR IPT122 eng Part Number 541B151AAG April 2010 IPT122 Series 3 1 Gauge Alignment Since the IPT122 is an electromechanical device the gauge linkage may move from the home position during shipment or installation Pressure cycle the gauge a few times to assure the movement is in its home position 3 2 Adjustments and Calibration The IPT122 is factory calibrated for the proper output Field calibration is only necessary if ZERO and SPAN adjust potentiometers have been changed or different output is required 3 2 1 ZERO Adjustment Potentiometer See Figures 2 1 3 1 and 4 1 The IPT122 is factory calibrated for the proper output Field calibration is only necessary if ZERO and SPAN adjust potentiometers have been changed or different output is required 3 2 2 SPAN Adjustment Potentiometer See Figures 2 1 3 1 and 4 1 The SPAN adjustment sets the output signal to the high level when full scale pressure is applied to the gauge Calibration
7. exposure to air may also occur ACAUTION This instrument contains electronic components that are susceptible to damage by static electricity Proper handling procedures must be observed during the removal installation or other handling of internal circuit boards or devices 4 2 Section 4 Maintenance Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG IPT122 Series April 2010 BOTTOM Electronic Assembly Assembly Remove Only These 3 Screws Removable Standoff Halves Figure 4 1 Typical Assembly Disassembly 4 2 Disassembly ACAUTION DO NOT twist the plug and DO NOT pull by the wires Under normal conditions it will not be necessary to disassemble the IPT If however disassembly is necessary use the following steps for disassembling the device See Figure 4 1 Typical Assembly Disassembly and Figure 3 1 IPT122 Inside Views Types 1 Through 9 1 Remove three 3 screws on back of gauge and lift electronic assembly straight off 2 Remove the six pin sensor plug straight up 3 Remove three 3 standoff halves Installation and Operation Manual Section 4 Maintenance X PR IPT122 eng Part Number 541B151AAG April 2010 IPT122 Series 4 3 Reassembly E ACAUTION Plugging the six pin plug in backwards will destroy the sensor DO NOT interchange electronic assemblies between the different gauges each device is factory matched DO NOT adjust the sensor mounting it is f
8. the installation instructions of the appropriate instruction manual and per applicable local and national codes Connect all products to the proper electrical and pressure sources To ensure proper performance use qualified personnel to install operate update program and maintain the product When replacement parts are required ensure that qualified people use replacement parts specified by Brooks Instrument Unauthorized parts and procedures can affect the product s performance and place the safe operation of your process at risk Look alike substitutions may result in fire electrical hazards or improper operation Ensure that all equipment doors are closed and protective covers are in place except when maintenance is being performed by qualified persons to prevent electrical shock and personal injury All pressure equipment with an internal pressure greater than 0 5 bar g and a size larger than 25mm or 1 inch falls under the Pressure Equipment Directive PED The Directive is applicable within the European Economic Area EU plus Norway Iceland and Liechtenstein Pressure equipment can be traded freely within this area once the PED has been complied with Section 1 of this manual contains important safety and operating instructions related to the PED directive Meters described in this manual are in compliance with EN directive 97 23 EC module H Conformity Assessment All Brooks Instrument Flowmeters fall under fluid group 1 Mete
9. 3 7100 6710 BK Ede Netherlands Fax 81 0 3 5633 7101 Tel 31 0 318 549 300 Email BrooksAsQ Brookslnstrument com Fax 31 0 318 549 309 E mail BrooksEu BrooksInstrument com Remove the envelope containing the packing list Carefully remove the instrument from the packing case Make sure spare parts are not discarded with the packing materials Inspect for damaged or missing parts If intermediate or long term storage of equipment is required it is recommended that the equipment be stored in accordance with the following a Within the original shipping container b Ambient temperature 21 C 70 F nominal 79 C 175 F maximum 29 C 20 F minimum c Relative humidity 4596 nominal 6096 maximum 2596 minimum 2 1 2 2 Section 2 Installation IPT122 Series 2 4 Return Shipment Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG April 2010 2 5 Transit Precautions Prior to returning any device to the factory visit the Brooks web site www BrooksInstrument com for a Return Materials Authorization Number RMA or contact one of the locations provided on p 2 1 Prior to returning the device it must be purged in accordance with the following AWARNING Before returning the device purge thoroughly with a dry inert gas such as Nitrogen before disconnecting gas connections Failure to correctly purge the instrument could result in fire explosion or death Corrosion or cont
10. ERES ETE ODONIS 4 1 4 2 Disassembly ee XL 4 2 4 3 Reassembly ecce 4 3 Warranty Local Sales Service Contact Information sssssssesseeeeee Back Cover Figures Figure Page Number Number 1 1 IPT 122 DIMENSIONS oer iei nnn rrr nin era c rrr nion a be ri add rn ai a Pe Fa 1 3 2 1 IP 1122 Bottom ANd Side VI6WS inert o etri eren d E ese Lew mu doa add ga 2 4 2 2 IPT122 Electrical Connections for Types 1 2 3 and 4 ssssssssssssssseeeneeeen nnns 2 5 2 3 IPT122 Electrical Connections for Types 5 6 8 and 9 o oo eee eeececcecceeeeeteeeeeeeeenaeeeeseeeeeaeeeeeeseesaas 2 6 3 1 IPT122 Inside Views Types 1 through 9 ceeecsceeeeeceeeeeeeeeeeeceeeeeeeeeeeeeaaeeeeeaaeesecaeeeeseeeeeeesaeeesias 3 2 4 1 Typical Assembly Disassembly 2 tenti tic ertet e eaaet eos cuida stet Ra dd arde de 4 2 Contents IPT122 Series THIS PAGE WAS INTENTIONALLY LEFT BLANK Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG April 2010 Installation and Operation Manual Section 1 Introduction X PR IPT122 eng Part Number 541B151AAG April 2010 IPT122 Series 1 1 Function Operation ER The Brooks Instrument IPT122 Series 2 inch Indicating Pressure Transmitter IPT is a very versatile sending unit that can be used for semiconductor processing including but not limited to bulk gas gas cabinets gas distribution and gas panels Accurate
11. Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG April 2010 Brooks IPT122 2 Inch Indicating Pressure Transmitter MZ SS YN Sog IPT122 2 Inch Indicating Pressure Transmitter BROOKS www Brookslnstrument com INSTRUMENT Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG IPT122 Series April 2010 Essential Instructions Read this page before proceeding Brooks Instrument designs manufactures and tests its products to meet many national and international standards Because these instruments are sophisticated technical products you must properly install use and maintain them to ensure they continue to operate within their normal specifications The following instructions must be adhered to and integrated into your safety program when installing using and maintaining Brooks Products Read all instructions prior to installing operating and servicing the product If this instruction manual is not the correct manual please see back cover for local sales office contact information Save this instruction manual for future reference If you do not understand any of the instructions contact your Brooks Instrument representative for clarification Follow all warnings cautions and instructions marked on and supplied with the product Inform and educate your personnel in the proper installation operation and maintenance of the product Install your equipment as specified in
12. actory set by using special equipment Insert sensor plug into socket verifying that the wires on the plug exit as in the illustration See Figure 4 1 Typical Assembly Disassembly 1 Install three 3 standoff halves 2 Install Electronic Assembly to Gauge Assembly 3 Install three 3 screws on back of gauge 4 8 Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG IPT122 Series April 2010 LIMITED WARRANTY Seller warrants that the Goods manufactured by Seller will be free from defects in materials or workmanship under normal use and service and that the Software will execute the programming instructions provided by Seller until the expiration of the earlier of twelve 12 months from the date of initial installation or eighteen 18 months from the date of shipment by Seller Products purchased by Seller from a third party for resale to Buyer Resale Products shall carry only the warranty extended by the original manufacturer All replacements or repairs necessitated by inadequate preventive maintenance or by normal wear and usage or by fault of Buyer or by unsuitable power sources or by attack or deterioration under unsuitable environmental conditions or by abuse accident alteration misuse improper installation modification repair storage or handling or any other cause not the fault of Seller are not covered by this limited warranty and shall be at Buyer s expense Goods repaired and par
13. amination may occur upon exposure to air All devices returned to Brooks require completion of Form RPROO3 1 Brooks Instrument Decontamination Statement along with a Material Safety Data Sheet MSDS for the fluid s used in the instrument Failure to provide this information will delay processing by Brooks personnel Copies of these forms can be downloaded from the Brooks website www BrooksInstrument com or are available from any of the Brooks Instrument locations provided on p 2 1 2 6 Removal from Storage 2 7 Gas Connections To safeguard against damage during transit transport the device to the installation site in the same container used for transportation from the factory if circumstances permit Upon removal of the device from storage a visual inspection should be conducted to verify its as received condition If the device has been subject to storage conditions in excess of those recommended refer to Section 2 3 Recommended Storage Practice on p 2 1 it should be subjected to a pneumatic pressure test in accordance with applicable vessel codes Prior to installation ensure that all piping is clean and free from obstructions Install piping in such a manner that permits easy access to the device if removal becomes necessary Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG April 2010 Section 2 Installation IPT122 Series 2 8 IPT122 Indicating Pressure Transmitter Mechanical In
14. f Signal 20 mA Operating Current 8 mA continuous 10 mA maximum intermittent Voltage Signals Current Signals Currents are limited to 60 mA Max Connections Electrical 3 Pin Electrical Molex Transmitter 6 Cable Tinned Ends Connector Leads w 10 Cable Face seal male face seal swivel male fac e seal swivel female and 1 4 NPT male Performance 196 of Full Scale Ed Leak 4 x10 Inboard Std cc sec Operating ambient 0 to 160 F 18 to 71 C Temperature Compensating 20 to 135 F 7 to 57 C Storage 20 to 175 F 29 to 79 C Materials 300 Series Stainless Steel Bezel and Lens One piece polycarboate Screw on Socket and Bourdon Tube 316L Stainless Steel 300 Stainless Steel Dial OOOO O White with black marking Use No Oil is red Installation and Operation Manual Section 1 Introduction X PR IPT122 eng Part Number 541B151AAG April 2010 IPT122 Series 1 3 IPT122 Series Dimensional Drawings lt lt 2 28 57 9 mm 1 nm 1 88 47 8 m LN 2 20 55 9 mm Co 1 89 48 0 mm 2 28 57 9 mm 1 95 49 5 mm U V mE E V VSM FACE SEAL MALE 1 4 VSM VSM NPT 1 4 FACE SEAL FACE SEAL SWIVEL MALE 1 4 SWIVEL FEMALE 1 4 Figure 1 1 IPT122 Dimensions Section 1 Introduction IPT122 Series THIS PAGE WAS INTENTIONALLY LEFT BLANK Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG A
15. oduction 1 1 FUNCION OPC ration eet TREO A ESSES 1 1 1 2 SPS CITC ALO INS E 1 2 1 3 IPT122 Series Dimensional Drawings cceccceceseeeeeeeeeceeeeseceeeneaeeeeeaaeeeeeaaaeeenaaeeeeeeeeseeeeaeeeeaas 1 3 Section 2 Installation 2 1 efc een 2 1 2 2 Receipt of ze WI o t 10 RR 2 1 2 3 Recommended Storage Practice 22 Rid ete eee elated 2 1 2 4 Iet rn Ship etaed eae centers zie hapten eae deeded dees etd eee eee 2 2 2 5 Transit PrecautloriS uces er i eroi a xao teers aai ga Coo dene te ERR ai eds eke 2 2 2 6 Removal from Storage sss aaisa aiaa a eiai aa iaa ana nnne teas sinere snnt snnt 2 2 2 7 aS COMMECUOMNS wits ITI ILL ULL Le 2 2 2 8 IPT122 Series Indicating Pressure Transmitter Mechanical Installation sssssss 2 3 2 9 IPT122 Series Electrical Installation eeesssssesseseseeeeeneenee ennemis 2 4 Section 3 Calibration 3 1 Gauge Adjustment ERR EP 3 1 3 2 Adjustments and Calibration sss eene nnns nnne nennen nnns 3 1 3 2 1 ZEROAdjustment Potentiometer easiest pesi cue e eiccc e cene d aactor EE AARAA 3 1 3 2 2 SPAN Adjustment Potentiometer sssssssssssssssssseseneennee enne nennen nnn nnne nnne nnns 3 1 3 3 IPT122 Series Inside VIGWS 2 25 11r rin cria aie Ren eed ed ER TRUE ce Odette E Rau EN 3 2 Section 4 Maintenance 4 1 layigere S CHOI
16. pril 2010 Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG April 2010 Section 2 Installation IPT122 Series 2 1 General 2 2 Receipt of Equipment This section provides installation instructions for the Brooks IPT122 Series Indicating Pressure Switch devices Refer to Section 1 of this manual for the dimensions and process connections Prepare the pressure transmitter for use Verify integrity of the seal by appropriate helium leak testing procedures Turn the gas flow ON then OFF 10 times to remove any particles generated during installation The flow rate used should at least equal the process flow specifications Mechanical Installation is complete Complete electrical connections as noted in the next section 2 3 Recommended Storage Practice When the instrument is received the outside packing case should be checked for damage incurred during shipment If the packing case is damaged the local carrier should be notified at once regarding his liability A report should be submitted to your nearest Product Service Department Brooks Instrument 407 W Vine Street P O Box 903 Hatfield PA 19440 USA Toll Free 888 554 FLOW 3569 Tel 215 362 3700 Fax 215 362 3745 E mail BrooksAm BrooksInstrument com www Brookslnstrument com Brooks Instrument Brooks Instrument Neonstraat 3 1 4 4 Kitasuna Koto Ku 6718 WX Ede Netherlands Tokyo 136 0073 Japan P O Box 428 Tel 81 0 3 563
17. rs and maintenance persons Please contact your nearest sales representative for more details HELP DESK In case you need technical assistance Americas P 1 888 554 FLOW HEA Europe B 31 0 318 549 290 RUAY Asia 81 0 3 5633 7100 Due to Brooks Instrument s commitment to continuous improvement of our products all specifications are subject to change without notice Supersedes Doc A331666 Rev 002 TRADEMARKS BOOKS ivccccissssestevesesaesscvstaacnncceraeneatacesats P Brooks Instrument LLC Brooks Instrument Brooks Instrument Brooks Instrument 407 West Vine Street Neonstraat 1 4 4 Kitasuna Koto Ku P O Box 903 6718 WX Ede Netherlands Tokyo 136 0073 Japan Hatfield PA 19440 0903 USA T 31 0 318 549 300 T 81 0 3 5633 7100 T 215 362 3700 F 31 0 318 549 309 F 81 0 3 5633 7101 F 215 362 3745 E Mail BrooksEu BrooksInstrument com E Mail BrooksAs BrooksInstrument com E Mail BrooksAm BrooksInstrument com www Brooksinstrument com BROOKS Copyright 2010 Brooks Instrument LLC All rights reserved Printed in U S A INSTRUMENT
18. rs larger than 25mm or 1 inch are in compliance with category Il II of PED Meters of 25mm or 1 inch or smaller are Sound Engineering Practice SEP ESD Electrostatic Discharge ACAUTION This instrument contains electronic components that are susceptible to damage by static electricity Proper handling procedures must be observed during the removal installation or other handling of circuit boards or devices Handling Procedure 1 Power to unit must be removed 2 Personnel must be grounded via a wrist strap or other safe suitable means before any printed circuit card or other internal device is installed removed or adjusted 3 Printed circuit cards must be transported in a conductive container Boards must not be removed from protective enclosure until immediately before installation Removed boards must immediately be placed in protective container for transport storage or return to factory Comments This instrument is not unique in its content of ESD electrostatic discharge sensitive components Most modern electronic designs contain components that utilize metal oxide technology NMOS SMOS etc Experience has proven that even small amounts of static electricity can damage or destroy these devices Damaged components even though they appear to function properly exhibit early failure Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG April 2010 IPT122 Series Dear Customer
19. stallation ACAUTION Perform all operations with standard gas handling procedures in accordance with all local codes for safety and ventilation You MUST wear appropriate clothing and safety apparatus for the gas you are using Failure to follow these procedures may adversely affect the product s performance and could void the product warranty Inspect but DO NOT unwrap any parts until installation Contact your Brooks representative with any problems 1 Unpack the pressure transmitter Determine that the desired IPT unit is listed on the packaging Do not open if the package does not contain the proper device The IPT is double bagged for cleanroom service and should remain packaged until installation Do not remove the pressure transmitter from the protective bag unless you are in a clean environment A B C Remove pressure transmitter from the box and carry it into the gray area Remove and discard the outer protective bag Carry the pressure transmitter sealed in the inner bag into the clean area Install the pressure transmitter Prepare the connection fitting in place on the gas line Any other fitting components such as stainless steel gaskets should be blown clean with a filtered gas before use Note For installation in tight spaces and on some regulators it may be necessary to remove the electronic assembly back half of the IPT This reduces the depth of the gauge by approximately 7 16
20. ts replaced during the warranty period shall be in warranty for the remainder of the original warranty period or ninety 90 days whichever is longer This limited warranty is the only warranty made by Seller and can be amended only in a writing signed by an authorized representative of Seller BROOKS SERVICE AND SUPPORT Brooks is committed to assuring all of our customers receive the ideal flow solution for their application along with outstanding service and support to back it up We operate first class repair facilities located around the world to provide rapid response and support Each location utilizes primary standard calibration equipment to ensure accuracy and reliability for repairs and recalibration and is certified by our local Weights and Measures Authorities and traceable to the relevant International Standards Visit www BrooksInstrument com to locate the service location nearest to you START UP SERVICE AND IN SITU CALIBRATION Brooks Instrument can provide start up service prior to operation when required For some process applications where ISO 9001 Quality Certification is important it is mandatory to verify and or re calibrate the products periodically In many cases this service can be provided under in situ conditions and the results will be traceable to the relevant international quality standards CUSTOMER SEMINARS AND TRAINING Brooks Instrument can provide customer seminars and dedicated training to engineers end use
21. ver long periods of time with no maintenance and no adjustment Cycle testing of the gauge at annual intervals is recommended to insure smooth operation and to verify the ZERO and SPAN adjustments A WARNING METER CONTROLLER SEAL COMPATIBILITY Products in this manual may contain metal or elastomeric seals gaskets O rings or valve seats It is the user s responsibility to select materials that are compatible with their process and process conditions Using materials that are not compatible with the process or process conditions could result in the Meter or Controller leaking process fluid outside the pressure boundary of the device resulting in personnel injury or death It is recommended that the user check the Meter or Controller on a regular schedule to ensure that it is leak free as both metal and elastomeric seals gaskets O rings and valve seats may change with age exposure to process fluid temperature and or pressure AWARNING If it becomes necessary to remove the device from the system power to the device must be disconnected AWARNING If it becomes necessary to remove the controller from the system after exposure to toxic pyrophoric flammable or corrosive gas purge the controller thoroughly with a dry inert gas such as Nitrogen before disconnection the gas connections Failure to correctly purge the controller could result in fire explosion or death Corrosion or contamination of the mass flow controller upon
22. within 1 of full scale the IPT can provide selected outputs with pressure ranges up to 4 000 psi The IPT is designed with 0 5 VDC 1 5 VDC or 4 20 mA outputs This manual is organized into the following sections Section 1 Introduction Section 2 Installation Section 3 Calibration Section 4 Maintenance Back Cover Limited Warranty and Contacts It is recommended that this manual be read in its entirety before attempting to operate or repair the Model IPT122 Series 1 2 Section 1 Introduction Installation and Operation Manual X PR IPT122 eng Part Number 541B151AAG IPT122 Series April 2010 1 2 Specifications E AWARNING Do not operate this instrument in excess of the specifications listed below Failure to heed this warning can result in serious personal injury and or damage to the equipment CAUTION It is the user s responsibility to select and approve all materials of construction Careful attention to metallurgy engineered materials and elastomeric materials is critical to safe operation Type 2 Type 3 Type 5 Type 6 0 5 Vdc 4 20 mA 1 5 Vdc Current 4 20 mA Sink 0 5 Vdc 1 5 Vdc Coe ma ae ars Current 4 20 mA pite Differential Differential Sink 1 5 Vdc Current Source Referenced Sink Ground Referenced Output oltage In 11 5 to 30 Vdc 12 Volts Recommended oltage Stabili Filtered power supply with noise 2 mV RMS ripple 6 mV P P Operating Current Exclusive o
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