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Special Price for Air Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan

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Special Price for Air 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


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Special Price for Air Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan detail pictures

Special Price for Air Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan detail pictures

Special Price for Air Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan detail pictures

Special Price for Air Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan detail pictures


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We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for Special Price for Air Pressure Transmitter - WP421B 350℃ Medium and high Temperature Pressure Transmitter – Wangyuan , The product will supply to all over the world, such as: UK, Russia, Norway, The company attaches great importance to product quality and service quality, based on the business philosophy "good with people, genuine to whole world, your satisfaction is our pursuit". we design products, According to customer's sample and requirements, to meet the needs of the market and offer different customers with personalized service. Our company warmly welcomes friends at home and abroad to visit, to discuss cooperation and seek common development!
  • The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Julia from Algeria - 2017.11.11 11:41
    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Clementine from Orlando - 2017.09.09 10:18
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