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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  • PCM10 Industrial Pressure Sensor

PCM10 Industrial Pressure Sensor

l  Amplified output (ASIC inside)

l  I²C

l  0.5 to 4.5V

l CE certificate  


I2C pressure sensor,wotian pressure sensor,PCM10 pressure sensor,factory pressure sensor

We are the manufacturer that produce PCM10 intelligent pressure sensor with I2C digital output and high accuracy.

Product Parameters

Pressure range

Pressure range

35kPa, 70kPa, 100kPa, 250kPa, 400kPa, 600kPa,   1MPa, 1.6MPa, 2.5MPa, 4MPa, 6MPa, 10MPa, 16MPa, 25MPa (bar and psi unit   available)

Pressure reference

Gauge pressure | Absolute pressure | Sealed   gauge pressure

Overpressure

300%F.S.(70Kpa) | 200%F.S.(25Mpa)   | 150%F.S(25Mpa)

Output signal

Output

0.5 to 4.5V ratio metric (5V excitation)

I²C (3.3V excitation)

Specification

Accuracy (linearity,   repeatability and hysteresis)

±0.5%F.S. (Typical)

Excitation

5VDC   | 3.3VDC

Compensated temp.

0-60 (≤35kPa) | -10-70 (Other ranges)

Operating temp.

-40-125

Storage temp.

-40-125

Zero temp. coefficient

0.02%F.S./ (≥100kPa)   | 0.04%F.S.   / (<100kPa)

Span temp. coefficient

0.02%F.S. / (≥100kPa) | 0.04%F.S. / (<100kPa)  

Insulation resistance

200Mohm/250VDC

Bridge resistance

Min.

Max.

Unit

2600

5500

ohm

Long term stability

≤0.2%F.S.S/year

Vibration

20g (20-5000Hz)

Oil filling

Silicon oil (Typical)

O-ring

NBR, Viton

Housing and   diaphragm                                    

Stainless steel 316L

Wire connection

4 wire (typical) | 5 wire (available)    39×φ0.015, Silicon shielded, 200 bearing

Weight

40g(approx)

Protection

IP65


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.