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

  • PCM3051S-DP Momocrystalline Differential Pressure Transmitter
  • PCM3051S-DP Momocrystalline Differential Pressure Transmitter
  • PCM3051S-DP Momocrystalline Differential Pressure Transmitter
  • PCM3051S-DP Momocrystalline Differential Pressure Transmitter

PCM3051S-DP Momocrystalline Differential Pressure Transmitter

Features

■ Advanced monocrystalline silicon differential pressure sensor adopted

■ Wide pressure range covering 0-0.2kPa~3MPa

■ Double-wire mode, 4~20mA analog output, HART® protocol digital communication option

■ Intelligent LCD gauge outfit with backlight

■ With both the remote transmission and the local zero and pressure range adjustment

■ Complete varieties, high accuracy, good stability,

■ Isolation ex-proof housing structure, strong resistance to the frequency conversion interference

■ High static pressure, high overload protection

■ Patented double overload protection diaphragm design

■ Lightning protection circuit design


Applications and industries

■ Process control fields for the industries such as petroleum, chemical industry, metallurgy, electricity, food, papermaking, medicine, machine manufacturing, scientific experiment and military aviation etc.



Monocrystalline silicon differential pressure transmitter,China factory differential pressure transmitter,Wotian intelligent differential pressure transmitter with the monocrystalline silicon sensor


China Wotian factory intelligent differential pressure transmitter adopting the world advanced monocrystalline silicon pressure sensor technology and the patented packaging process and double overload protection diaphragm design to accurately measure the gauge pressure and differential pressure

Product Parameters

Performance   parameters


Pressure   range

-100kPa…0~0.2kPa…3MPa



Pressure   reference

Gauge   pressure, Differential pressure



Supply   & output

420mA,   420mA+HART®   protocol (10.5V36V, usually 24V)



Accuracy

±0.075%FS;   ±0.1%FS (typ.)



Zero temp.   coefficient

±0.25%FS/55



Full span   temperature effect

±0.5%FS/55



Ambient   temperature

-3080; with LCD   gauge outfit -3070



Medium   temp.

-40104



Storage temp.

-4085



Insulation   resistance

≥100MΩ/500VDC   (200MΩ/250VDC)



Protection   grade

IP65



Ex-proof   grade

Exd II BT6   Gb



Static   pressure range

16MPa,   25MPa, 40MPa



Overpressure   limitation

16MPa



Long-term   stability

±0.2%FS/year



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.