Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 15 years.

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

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  • PCM269(WTL03) Submersible Level Transmitter

PCM269(WTL03) Submersible Level Transmitter

l  Piezoresistive silicon chip employed                                                                                                                                                                                                              

l  MEMS technology          

l  Cable ventilated                                 

l  Excellent long term stability

l  CE certificate


PCM269(WTL03) submersible level transmitter,China pressure transmitter,wotian pressure transmitter,factory


A high sensitivity piezoresistive silicon pressure chip is employed in the PCM269(WTL03) submersible level transmitter.Nanjing Wotian Technology Co., Ltd is a Chinese manufacturer that produces the pressure sensors and transmitters. 

Product Parameters

Pressure range

Pressure range

1m, 2m, 5m, 10m, 20m, 50m, 100m, 200m H2O

Output signal

Output

4 to 20mA | 1 to 5V | 0 to 5V

Specification

Accuracy (linearity,   repeatability and hysteresis)

±0.5%F.S.(Typical)

Overpressure

150%F.S.

Excitation

24VDC | 12VDC

Operating temp.

-20-85ºC

Medium temp.

-20-85ºC

Storage temp.

-40-125ºC

Compensated temp.

0m-10m H2O: 0-60ºC | 10m-200m   H2O: -10-70ºC

Zero temp. coefficient

±2%F.S.(within compensated temp.)

Span temp. coefficient

±2%F.S.(within compensated temp.)

Long term stability

<0.2%F.S./year

Protection

IP68


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.