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Wholesale Price Sil 3 Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan

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Wholesale Price Sil 3 Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan Detail:

WP421B 350℃ medium and high temperature pressure transmitter is widely used to measure and control for various industries, including hydraulic and level measurement, Boiler, Gas tank pressure monitoring, Industrial test and control, Petroleum, Chemical industry, offshore, electric power, ocean, coal mine and Oil & Gas.

The WP421B medium and high temperature pressure transmitter is assembled with imported high temperature resistant sensitive components, and the sensor probe can work stably for a long time at a high temperature of 350℃. The laser cold welding process is used between the core and the stainless steel shell to completely melt it into one body, ensuring the safety of the transmitter under high temperature conditions. The pressure core of the sensor and the amplifier circuit are insulated with PTFE gaskets, and a heat sink is added. The internal lead holes are filled with high-efficiency thermal insulation material aluminum silicate, which effectively prevents heat conduction and ensures the amplification and conversion circuit part work at allowable temperature.

Name Medium and high temperature pressure transmitter
Model WP421B
Pressure range 0—0.2kPa~100kPa, 0-0.2kPa~100MPa.
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”, M20X1.5, 1/2NPT, Customized
Electrical connection Hirschmann/DIN, Aviation plug, Gland cable,Waterproof cable
Output signal 4-20mA (1-5V); 4-20mA + HART; RS485, RS485 + 4-20mA; 0-5V; 0-10V
Power supply 24V(12-36V) DC, 12VDC( output signal: RS485 only)
Compensation temperature 0~150℃, 250℃, 350℃
Operation temperature Probe: 150℃, 250℃, 350℃
Circuit board: -30~70℃
Explosion-proof Intrinsically safe Ex iaIICT4;  Flameproof safe  Ex dIICT6
Material Shell: SUS304/SUS316L
Wetted part: SUS304/ SUS316L, Titanium alloy, Hastelloy C-276
Medium Steam, Oil, gas, air, water, waste water
Indicator (local display ) LCD, LED(no display when the output signal is 4-20mA+ hart protocol)
Overload pressure 150%FS
Stability 0.5%FS/ year
For more information about this medium and high temperature Pressure transmitter, please feel free to contact us.

LCD Display( 3 1/2 bits;4 bits; 5 bits optional)

WP421B-LCD表头-250度-1

LED Display: 3 1/2 bits; 4 bits optional)

WP421B-LED表头-250度-1


Product detail pictures:

Wholesale Price Sil 3 Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan detail pictures

Wholesale Price Sil 3 Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan detail pictures

Wholesale Price Sil 3 Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan detail pictures

Wholesale Price Sil 3 Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan detail pictures


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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Wholesale Price Sil 3 Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan , The product will supply to all over the world, such as: Las Vegas, India, Bangalore, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Emma from Algeria - 2017.01.28 19:59
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Eleanore from Mexico - 2017.09.09 10:18
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