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GPT220

Product catalog summary

Description: The GPT220 high temperature pressure transmitter utilizes GS series piezoresistive silicon oil-filled sensors as its measuring component. The sensors' outputs are converted to standard output signals through an integrated amplifier circuit, ensuring high reliability and stability. This transmitter is widely used in various industries including chemical, petroleum, metallurgy, electric power, and hydrology.

Features: The transmitter supports a pressure range from -100kPa to 100MPa and is compatible with gases or dilute liquids that are compatible with 316L stainless steel. It offers high reliability and stability, with a typical accuracy of 0.25%FS and a maximum of 0.5%FS. The device is explosion-proof (ExiaIICT6) and has a protection rating of IP65.

Applications: The GPT220 is suitable for process control systems, the petroleum industry, the chemical industry, the metallurgy industry, and electric power and hydrology sectors.

Technical Specifications: The transmitter operates within a temperature range of -20°C to +85°C, with a compensated temperature range of -10°C to +70°C. It features a response time of ≤1ms (rising to 90%FS) and long-term stability of ≤0.2%FS/year. The pressure interface options include M20x1.5, G1/4, G1/2, 1/4NPT, and 1/2NPT, with electrical interfaces available as plug-in connectors or cable connections.

Wiring: The device requires a power supply of 12~30Vdc or 5Vdc, with output signals available in 4~20mA, 0~5Vdc, 1~5Vdc, 0~10Vdc, and 0.5~4.5Vdc formats. The wiring involves connecting the red wire to V+, the green wire to Vout, and the yellow wire to V-.

Ordering Information: The GPT220 series includes models GPT220A and GPT220B, with various configurations available for pressure type (gauge, absolute, sealed gauge), housing material (304 SS, 316L SS), and explosion-proof options.

Catalog excerpts

DEDICATING FOR EVERY POSSIBILITIES OF SENSING SOLUTION GaMicos High Temperature Type—Pressure Transmitter GPT220 \| Technical Specifications pressure range pressure type overpressure GPT220 high temperature pressure transmitter uses GS series piezoresistive silicon oil-filled sensors as measuring component. Sensors' output are transformed to standard output signal via integrated amplify circuit. The transmitter is with high reliability&stability. It widely Chemi-industry, process control system hydrology,etc accuracy long-term stability temp.coefficient of zero temp.coefficient of span compensated temperature range operating temperature range Medium temperature range Insulating resistance ■ high temperature pressure transmitter ■ pressure range: -100kPa~0...0~10kPa...100MPa ■ gas or dilute liquid compatible with 316LSS ■ high reliability and stability DIN43650 electrical interface cable connection plug-in connector pressure interface M20x1.5, G1/4,G1/2,1/4NPT, 1/2NPT (customer request) material of pressure membrane 316L stainless steel material of housing stainless steel ■ process control system ■ petroleum industry ■ chemical industry ■ metallurgy industry ■ electric power, hydrology etc _Green V-(-)^ i1-(+) Yellow Vout Pressure Transmitter Xi 'an Gavin Electronic Technology Co., Ltd T : + 86 029-81292510 E : [email protected] W : www.gamicos.com Xi 'an Gavin Electronic Technology Co., Ltd T : + 86 029-81292510 E : [email protected] W : www.gamicos.com

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DEDICATING FOR EVERY POSSIBILITIES OF SENSING SOLUTION Ordering code Pressure range Pressure type Cable connector sealed gauge absolute Output signal power supply cable connection plug-in connector can be customized Xi 'an Gavin Electronic Technology Co., Ltd other Explosion-proof function non-explosion-proof Complete specification Xi 'an Gavin Electronic Technology Co., Ltd

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GPT220

GPT220

Catalog excerpts

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