Professional China 4~20ma Pressure Transmitter - WP421A Medium and high Temperature Pressure Transmitter – Wangyuan

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Professional China 4~20ma Pressure Transmitter - WP421A Medium and high Temperature Pressure Transmitter – Wangyuan Detail:

WP421A 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 WP421A 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	Standard Type Industrial Pressure transmitter
Model	WP401A
Pressure 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);4-20mA with HART protocol;0-10mA(0-5V); 0-20mA(0-10V)
Power supply	24V DC; 220V AC, 50Hz
Compensation temperature	-10～70℃
Operation temperature	-40～85℃
Explosion-proof	Intrinsically safe Ex iaIICT4; Flameproof safe Ex dIICT6
Material	Shell: Aluminium alloy
	Wetted part: SUS304/ SUS316L/ PVDF
Media	Drinking water, waste water, 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	<0.5%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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No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for Professional China 4~20ma Pressure Transmitter - WP421A Medium and high Temperature Pressure Transmitter – Wangyuan , The product will supply to all over the world, such as: Portland, Luxemburg, Georgia, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.

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As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.

By Arabela from Manchester - 2018.09.19 18:37

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Faithe from Bangalore - 2018.03.03 13:09

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