Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 15 years.

Keywords: Nanjing WotianPressure Sensor FactoryMonocrystalline Silicon Differential Pressure SensorLevel TransmitterPressure TransmitterPressure Sensor

You are here: WT Home > Products > Differential Pressure Transmitter

  • PCM639 Differential Pressure Transmitter with Double Sensors
  • PCM639 Differential Pressure Transmitter with Double Sensors
  • PCM639 Differential Pressure Transmitter with Double Sensors
  • PCM639 Differential Pressure Transmitter with Double Sensors
  • PCM639 Differential Pressure Transmitter with Double Sensors

PCM639 Differential Pressure Transmitter with Double Sensors

Applications

■ Hydropower

■ Chemical industry

■ Urban water supply

■ Scientific research

■ Accurate measurement of differential pressure of fluid



China differential pressure transmitter with double sensors,Wotian factory differential pressure transmitter,WTsensor differential pressure transmitter with two absolute pressure sensors and MSP430X


China Wotian factory differential pressure transmitter with 2 absolute pressure sensors, 2 pressure ports on each side for easy installation and the microprocessor-based MSP430X which enables digital error compensation to eliminate all repeatability errors such as linearity and rsistance dependence

Product Parameters

Electrical performance   parameters


Pressure   range

0100MPa



Pressure   reference

Absolute   pressure



Supply

1230V,   24V recommended



Output

420mA



Operating   temp.

-2580



Storage   temp.

-40100



Response   time

≤1ms (up to   90%FS)



Insulation   resistance

100MΩ/500VDC



Protection

IP65 






 

Structural performance   parameters


Housing material

304



Medium compatibility

All kinds   of liquids and gases compatible with stainless steel






 

Basic parameters


Measurement   error

±0.5%



Company advantage

Mass production

We have one production center in Nanjing and one production center in Anshan with 20,000㎡plant and 170 units of production equipments. The main annual capacity of sensors is about 2,000,000 pieces.

Imported equipments

We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.

Informatization management

We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.

Comprehensive testing

We have our own lab and testing equipment such as lightning stroke, surging, static electricity, vibration, high-low temperature impact test and helium mass-spectrum leak detection.