WP401A Standard type Gauge & Absolute Pressure Transmitter

Introduction

WP401A standard industrial pressure transmitter, combining advanced imported sensor elements with solid-state integration and isolation diaphragm technology, is designed to work seamlessly in a variety of conditions, making it a versatile and reliable choice for a variety of industrial applications.

The gauge and absolute pressure transmitter has a variety of output signals including 4-20mA (2-wire) and RS-485, and strong anti-interference capability to ensure accurate and consistent measurement. Its aluminum housing and junction box provide durability and protection, while an optional local display adds convenience and accessibility.

Product Details

Product Tags

Application

WP401A Pressure Transmitter can be used to measure & control liquid, gas and fliud pressure in fields such as:

  • ✦ Petroleum
  • ✦ Chemical
  • ✦ Thermal Power Plant
  • ✦ Sewage Treatment
  • ✦ CNG / LNG Station

  • ✦ OIL & GAS
  • ✦ Pump & Valve
  • ✦ Offshore & Maritime

 

Description

WP401A industrial pressure transmitter with advanced features, durability and flexibility is ideal for a variety of industrial needs. It is suitable for measurement of a wide range of media including those containing corrosion. WP401A can provides precise and customizable measurement options, featuring customizable LCD or LED interface configurations. Explosion-proof type structure is also avaliable to ensure its safety for application in hazardous environments. In addition to technical capabilities, our pressure transmitters feature lightweight and customizable designs that are easy to install and maintain. Its pressure range can be externally adjusted, and we also offer custom connector options for added flexibility.

Feature

Imported advanced sensor elements

World-class pressure transducer technology

Durable structure design

Ease-of-use, maintenance-free

Adjustable measuring range externally

Suitable for all-weather harsh environments

A variety of output choices including HART and RS-485 

Configurable Local LCD or LED Interface

Ex-proof type: Ex iaIICT4, Ex dIICT6

Various customization options

Specification

Name Standard type Gauge & Absolute Pressure transmitter
Model WP401A
Measuring range 0—(± 0.1~±100)kPa, 0 — 50Pa~1200MPa
Accuracy 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, Customized
Electrical connection Terminal block 2 x M20x1.5 F
Output signal 4-20mA(1-5V); RS-485 Modbus; HART Protocol; 0-10mA(0-5V); 0-20mA(0-10V)
Power supply 24VDC; 220V AC, 50Hz
Compensation temperature -10~70℃
Operating temperature -40~85℃
Explosion-proof Intrinsically safe Ex iaIICT4;  Flameproof safe  Ex dIICT6
Material Shell: Aluminium alloy
Wetted part: SUS304/ SUS316L/ PVDF/PTFE, Customizable
Media Liquid, gas, fluid
Indicator (local display ) LCD, LED, 0-100% linear meter
Maximum pressure Measurement upper limit Overload Long term stability
<50kPa 2~5 times <0.5%FS/year
≥50kPa 1.5~3 times <0.2%FS/year
Note: When range <1kPa, only no corrosion or weak corrosive gas can be measured.
For more information about this standard type Industrial Pressure transmitter, please feel free to contact us.


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