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WP402A Military Project high precision Pressure transmitter

Short Description:

WP402A pressure transmitter selects imported, high-precision sensitive components with anti-corrosion film. The component combines solid-state integration technology with isolation diaphragm technology, and the product design allows it to work in harsh environments and still maintain excellent working performance. The resistance of this product for temperature compensation is made on the mixed ceramic substrate, and the sensitive components provide a small temperature error of 0.25% FS (maximum) within the compensation temperature range (-20~85℃). This pressure transmitter has strong anti-jamming and suits for long distance transmission application.


Product Detail

Product Tags

Application

WP402A high precision pressure transmitter is widely used to exactitude measure and control for various industries.

★  Military project

★ Aerospace, Oil & Gas

★ Petroleum, Chemical industry

★ Electric power, Water supply

★ Ocean, coal mine and etc.

Description

WP402A pressure transmitter selects imported, high-precision sensitive components with anti-corrosion film. The component combines solid-state integration technology with isolation diaphragm technology, and the product design allows it to work in harsh environments and still maintain excellent working performance. The resistance of this product for temperature compensation is made on the mixed ceramic substrate, and the sensitive components provide a small temperature error of 0.25% FS (maximum) within the compensation temperature range (-20~85℃). This pressure transmitter has strong anti-jamming and suits for long distance transmission application.

Local display :

1) LCD display : 3 1/2 bits / 4 bits

2) LED disply : 3 1/2 bits / 4 bits

3) Smart LCD display: 4 bits /5 bits (just for output signal of 4-20mA with HART protocol)

Features

Imported advanced sensor component

World-class pressure transmitter technology

Light weight, easy to install, maintenance-free

Pressure Range can be adjusted in external

Used in Military project

Suitable for all-weather harsh environments

Suitable for measuring a variety of corrosive medium

100% Linear meter, LCD or LED are configurable

Explosion-proof type: Ex iaIICT4, Ex dIICT6

Specification

Name High Precision Pressure transmitter
Model WP402A
Pressure range 0—100Pa~100MPa
Accuracy 0.05%FS,0.1%FS; 0.2%FS; 0.5 %FS
Pressure type Gauge pressure(G), Absolute pressure(A),

Sealed pressure(S), Negative pressure (N).

Process connection G1/2”, M20*1.5, 1/2NPT, Flange DN50 PN0.6, Customized
Electrical connection Terminal block 2 x M20x1.5 F
Output signal 4-20mA (1-5V); 4-20mA with HART protocol; RS485; 0-5V; 0-10V
Power supply 24V DC; 220V AC, 50Hz
Compensation temperature -20~85℃
Operation temperature -40~85℃
Explosion-proof Intrinsically safe Ex iaIICT4;  Flameproof safe  Ex dIICT6
Material Shell: Aluminium alloy
Wetted part: SUS304/ SUS316L/ PVDF
Media Oil, gas, air, liquids, weak corrosive gas
Indicator (local display ) LCD, LED, 0-100% linear meter
Maximum pressure Measurement upper limit Overload Long term stability
<50kPa 2~5 times <0.25%FS/year
≥50kPa 1.5~3 times <0.1%FS/year
For more information about this high precision Pressure transmitter, please feel free to contact us.

 


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