Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 20 years.

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  • Differential Pressure Sensor PC610
  • Differential Pressure Sensor PC610

Differential Pressure Sensor PC610

Product overview

PC610 differential pressure transmitter is assembled by OEM piezoresistive silicon differential pressure sensor.The shell is of all stainless steel structure, which has strong corrosion resistance.The two pressure connections are threaded and can be mounted directly on the measuring pipe or connected via a pilot tube.PC610 can be easily installed and used, widely used in process control, aviation, aerospace, automobile, medical equipment, HVAC and other fields of differential pressure, liquid level, flow measurement and control



Features

316L stainless steel isolation diaphragm structure 

Measurement of differential pressure values 

Easy to install

Zero point and full range can be adjusted externally 

With short circuit protection and reverse polarity protection 

Anti-shock, anti-vibration and anti-electromagnetic compatibility 

Customized according to customer requirements

 

Applications

Equipment supporting

Scientific experiment

Precision instrument

Water supply and drainage

Differential pressure of power plant

Flow measurement and control


Product Parameters

Performance parameters

Pressure range

0~10kPa…2.5MPa

Static pressure

10MPa (max)

Pressure reference

Differential pressure

Excitation

1.5mA

Non-linearity

±0.2%FS (type)

Zero point temperature drift

±1.5%FS (@-10℃~70℃

Sensitivity temperature drift

±1.5%FS (@-10℃~70℃

Hysteresis

±0.03%FS (type)

Repeatability

±0.03%FS (type)

Ambient temp.

-10℃~70℃

Medium temp.

-10℃~70℃

Storage temp.

-40℃~125℃

Insulation

200MΩ/250VDC

Shock

10g/11ms

Max. mounting torque

25Nm

Material

304

Appearance structure

Dimension

In mm

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       Structure & dimension                      Bottom installation



Production process

PC90D Monocrystalline Silicon  Differential Pressure SensorPC90D Monocrystalline Silicon  Differential Pressure Sensor

PC90D Monocrystalline Silicon  Differential Pressure SensorPC90D Monocrystalline Silicon  Differential Pressure Sensor

PC90D Monocrystalline Silicon  Differential Pressure SensorPC90D Monocrystalline Silicon  Differential Pressure Sensor


                                                         Testing Equipment


Monocrystalline Silicon  Differential Pressure Sensor PC90DMonocrystalline Silicon  Differential Pressure Sensor PC90D

Monocrystalline Silicon  Differential Pressure Sensor PC90DMonocrystalline Silicon  Differential Pressure Sensor PC90D

Certificate

PC90D Monocrystalline Silicon  Differential Pressure Sensor

Company profile

PCM580 Digital Pressure Gauge (Φ80mm)

Nanjing Wotian Technology Co., Ltd. was established in 2005. It is an outstanding top sensor mkanufacturing enterprise in Jiangning District. The company was rated as Nanjing Engineering Technology Research Center and Nanjing. Municipal Engineering Research Center, Nanjing Enterprise Technology Center, Nanjing Postdoctoral Innovation Demonstration Base; is the unit that formulated the national standards for "Silicon Piezoresistive Pressure Sensitive Chips" and "Silicone Pressure Sensors". It is the leading domestic manufacturer of pressure sensors, with core technology of diffused silicon pressure sensor pressure transmitter, level sensor and temperature sensor and existing staff 305. The annual production of pressure sensors is more than 2 million. The products have been exported to more than 70 countries and regions. Nanjing Wotian was awarded the honorary title of "Sensor Application Program Demonstration Enterprise" by the Ministry of Industry and Information Technology in 2019. "Creating value for customers" is the goal that enterprises always pursue. As leading manufacturer in the domestic pressure sensor industry, the company will revitalize China's pressure sensor business as its own responsibility, work diligently, step by step, strive to make pressure sensors better, and provide customers with cost-effective sensors.  Nanjing Wotian Technology Co., Ltd. has passed ISO9001-2015 quality management system certification and TS16949 certification for the automotive industry.


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.