Installation and Operation Manual X-PR-IPT122-eng Part Number: 541B151AAG April, 2010 IPT122 Series Brooks® IPT122 2 Inch Indicating Pressure Transmitter IPT122 2 Inch Indicating Pressure Transmitter
Installation and Operation Manual X-PR-IPT122-eng Part Number: 541B151AAG April, 2010 IPT122 Series 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.
Installation and Operation Manual X-PR-IPT122-eng Part Number: 541B151AAG April, 2010 IPT122 Series Dear Customer, 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.
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Installation and Operation Manual X-PR-IPT122-eng Part Number: 541B151AAG April, 2010 Paragraph Number Contents IPT122 Series Page Number Section 1 Introduction 1-1 Function/Operation ........................................................................................................................ 1-1 1-2 Specifications ................................................................................................................................ 1-2 1-3 IPT122 Series Dimensional Drawings ........
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Section 1 Introduction Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 IPT122 Series 1-1 Function/Operation 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 within 1% of full scale, the IPT can provide selected outputs with pressure ranges up to 4,000 psi.
Section 1 Introduction Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 IPT122 Series 1-2 Specifications Type 1 Type 2 Typ e 3 Type 4 Type 5 Type 6 0-5 Vdc, 1-5 Vdc, 4-20 mA Current Sink 4-20 mA Current Sink Type 8 Type 9 Electrical Output Signal Voltage In Voltage Stability Operating Current (Exclusive of Signal) Operating Current (Voltage Signals) Current Signals Connections Electrical Transmitter Leads Physical Performance Accuracy Helium Leak Check Resp
Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 Section 1 Introduction IPT122 Series 1-3 IPT122 Series Dimensional Drawings Figure 1-1 IPT122 Dimensions 1-3
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Section 2 Installation Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 IPT122 Series 2-1 General 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.
Section 2 Installation IPT122 Series Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 2-4 Return Shipment 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.
Section 2 Installation Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 IPT122 Series 2-8 IPT122 Indicating Pressure Transmitter Mechanical Installation ! 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.
Section 2 Installation Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 IPT122 Series 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.
Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 Figure 2-2 IPT122 Electrical Connections for Types 1, 2, 3 and 4 Section 2 Installation IPT122 Series 2-5
Section 2 Installation IPT122 Series 2-6 Figure 2-3 IPT122 Electrical Connections for Types 5, 6, 8 and 9 Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010
Section 3 Calibration Installation and Operation Manual 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.
Section 3 Calibration IPT122 Series 3-2 Figure 3-1 IPT122 Inside Views Types 1 through 9 Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010
Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 Section 4 Maintenance IPT122 Series 4-1 Introduction The IPT122 is designed to operate continuously over 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.
Section 4 Maintenance Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 IPT122 Series Figure 4-1 Typical Assembly/Disassembly 4-2 Disassembly ! CAUTION 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).
Section 4 Maintenance Installation and Operation Manual X-PR-IPT122-eng Part Number 541B151AAG April, 2010 IPT122 Series 4-3 Reassembly ! CAUTION 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 factory set by using special equipment. Insert sensor plug into socket, verifying that the wires on the plug exit as in the illustration.
IPT122 Series Installation and Operation Manual X-PR-IPT122-eng Part Number: 541B151AAG 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.
