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China OEM Flameproof Pressure Transmitter - WP401B Pressure Switch with pressure transducer function – Wangyuan

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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for 4~20ma Temperature Transmitter, Liquid Level Sensor, Level Transmitter, Our team members are aim to provides products with high performance cost ratio to our customers, and the goal for all of us is to satisfy our consumers from all over the world.
China OEM Flameproof Pressure Transmitter - WP401B Pressure Switch with pressure transducer function – Wangyuan Detail:

This pressure switch with pressure transducer can be used to measure and control pressure for various industries, including Petroleum and chemical industry, Electric power, water & waste water treatment, Truck, Pumps and other automatic control industries.

WP401B pressure switch adopt advanced imported advanced sensor component, which is combined with the solid state integrated technological and isolate diaphragm technology. The pressure transmitter is designed to work well under various conditions. The temperature compensation resistance makes on the ceramic base, which is the excellent technology of the pressure transmitters. It has standard output signals 4-20mA and switch function (PNP, NPN). This pressure transducer has strong anti-jamming and suits for long distance transmission application.

Name Pressure Switch with pressure transducer function
Model WP401B
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, 1/4NPT, Customized
Electrical connection Water proof plug
Output signal 4-20mA + 2 relay alarms (HH,HL,LL adjustable)
Power supply 24V(12-36V) DC
Compensation temperature -10~70℃
Operation temperature -40~85℃
Explosion-proof Intrinsically safe Ex iaIICT4;  Flameproof safe  Ex dIICT6
Material Shell: SUS304
Wetted part: SUS304/ SUS316L/ PVDF
Media Drinking water, waste water, gas, air, liquids, weak corrosive gas
Indicator (local display ) 4bits LED (MH)
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 Pressure Switch with pressure transducer, please feel free to contact us.

Product detail pictures:

China OEM Flameproof Pressure Transmitter - WP401B Pressure Switch with pressure transducer function – Wangyuan detail pictures

China OEM Flameproof Pressure Transmitter - WP401B Pressure Switch with pressure transducer function – Wangyuan detail pictures

China OEM Flameproof Pressure Transmitter - WP401B Pressure Switch with pressure transducer function – Wangyuan detail pictures


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We intention to see quality disfigurement within the creation and supply the ideal support to domestic and overseas buyers wholeheartedly for China OEM Flameproof Pressure Transmitter - WP401B Pressure Switch with pressure transducer function – Wangyuan , The product will supply to all over the world, such as: Mozambique, Guatemala, Slovenia, Due to the stability of our items, timely supply and our sincere service, we are able to sell our merchandise not only over the domestic market, but also exported to countries and regions, including the Middle East, Asia, Europe and other countries and regions. At the same time, we also undertake OEM and ODM orders. We will do our best to serve your company, and establish a successful and friendly cooperation with you.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Claire from Leicester - 2018.07.27 12:26
    The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By Nina from Rwanda - 2017.12.09 14:01
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