Remote Transmission Differential Pressure Transmitter

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Pressure Measurement

Features

■High precision, high reliability
■Multiple diaphragm materials are available
■ A variety of flange standards are available to provide customized

GMP500 Series Pressure Transmitter
Model

GMP500-LT
Medium

Liquid
Range

0kPa...210kPa～40kPa...2100kPa
Precision

±0.1%；±0.075%
Pressure type

Differential pressure
Output

4～20mA DC；HART；Modbus
Power supply

12～45VDC
Structural materials

Flange: 316, Hastelloy C, Monel

Exhaust / drain valve: 316, Hastelloy C, Monel

Isolation diaphragm: 316, Hastelloy C, Monel,
Housing material

Low copper aluminum alloy polyurethane coating; stainless steel
Explosion-proof grade

Flameproof ExdIIBT5Gb; intrinsic safety type ExiaIICT4/T5/T6Ga
Operating temperature

-40℃～85℃
Relative humidity

0～95%RH

5%～95%RH
Ambient temperature

-40℃～85℃
Filling fluid

Ordinary silicone oil (-40 ℃ ～ 104 ℃); high temperature silicone oil (-40 ℃ ～ 304 ℃); inert liquid (-40 ℃ ～ 204 ℃)
Display

LCD display; 0-100% linear indicator
Flange standard

ANSI American Standard; DIN European Standard
Flange specification

DN25-DN100
Stability

±0.2%/year
Start Time

3 seconds without preheating
Volume change

＜0.16m³
Remarks

Installation methods, body materials, output signals, accuracy requirements, temperature ranges and other parameters can be customized according to different customer needs.