Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 20 years.

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  • Pressure Sensor with thread PC12Ⅲ

Pressure Sensor with thread PC12Ⅲ

    Features

  Imported highly reliable pressure die

Compensation board filled with glue for protection against moisture

All stainless steel housing material

High accuracy, high reliability

12 months warranty period

Applications

  ■Glue

Environmental protection, chemical, coating

Polyurethane equipment

Industry standards supporting


Product Parameters

Electrical performance parameters

Pressure range

0100kPa6MPa


Pressure reference

Gauge pressure, Absolute pressure, Sealed gauge pressure


Excitation

1.5mA recommended for constant current; 10V for constant voltage.


Input impedance

Constant current: 2kΩ5kΩ; constant voltage: 3kΩ~12


Electrical connection

silicon soft wire


Compensation temp.

-1070


Operating temp.

-40120


Storage temp.

-40120


Insulation resistance

≥200MΩ/250VDC


Response time

≤1ms (up to 90%FS)


Measured medium

All the liquids and gases compatible with 316L.


Mechanical vibration

20g (205000Hz)


Shock

20g(20~5000HZ


Service life

10×106 (cycles)



Production process

PC12Ⅲ Flush Diaphragm Pressure Sensor with thread


                                          Testing Equipment



PCDO20 Digital Analyzer MonitorPCDO20 Digital Analyzer Monitor

Certificate

PC12Ⅲ Flush Diaphragm Pressure Sensor with thread

Company profile

Nanjing Wotian Technology Co., Ltd. was established in 2005. It is an outstanding top sensor manufacturing 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 over 600. The annual production of pressure sensors is more than 4.5 million. The products have been exported to more than 80 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 25,000㎡ plant and over 1000 units of production equipments. The main annual capacity of sensors is over 4,500,000 pieces.

Imported equipments

We have imported more than 20 sets of pressure controllers for 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.