China Manufacturer for Differential Pressure Transmitter - WP421A Medium and high Temperature Pressure Transmitter – Wangyuan

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We emphasize advancement and introduce new products into the market each year for Economical Temperature Transmitter, Industrial Flowmeter, Static Pressure Sensor, our products have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients。

China Manufacturer for Differential 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.

Display type:

1. LCD disply: 3 1/2 bits ; 4 bits ; 4 bits/5 bits smart display

2: LED display: 3 1/2 bits ; 4 bits

Name	Medium and high temperature pressure transmitter
Model	WP421A
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, 1/2″NPT, 1/4″NPT Customized
Electrical connection	Terminal block + M20*1.5(F)
Output signal	4-20mA (1-5V); HART protocol; Modbus RS485; 0-5V; 0-10V, Customized
Power supply	24V(12-36V) DC, 220VAC
Compensation temperature	0～150℃, 250℃, 350℃
Operating temperature	Probe: 150℃, 250℃, 350℃
Operating temperature	Circuit board: -30～70℃
Explosion-proof	Intrinsically safe Ex iaIICT4 Ga; Flameproof safe Ex dbIICT6 Gb
Material	Enclosure: Aluminum alloy
Material	Wetted part: SS304/SS316L, Titanium, Hastelloy C-276, Monel, Customized
Medium	Liquid, Fluid, Gas
Indicator (local display )	LCD, LED, Smart LCD
Overload capacity	150%FS
Stability	0.5%FS/ year
For more information about WP421A Medium and High Temperature Pressure Transmitter, please feel free to contact us.

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Good quality comes initial; company is foremost; small business is cooperation" is our business philosophy which is frequently observed and pursued by our business for China Manufacturer for Differential Pressure Transmitter - WP421A Medium and high Temperature Pressure Transmitter – Wangyuan , The product will supply to all over the world, such as: Lyon, Bandung, Grenada, Our market share of our products has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. We are looking forward to your inquiry and order.

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We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.