Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 17 years.

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

You are here: WT Home > Products > Pressure Sensor

  • P19 High Stability Piezoresistive Silicon Pressure Sensor
  • P19 High Stability Piezoresistive Silicon Pressure Sensor
  • P19 High Stability Piezoresistive Silicon Pressure Sensor
  • P19 High Stability Piezoresistive Silicon Pressure Sensor
  • P19 High Stability Piezoresistive Silicon Pressure Sensor

P19 High Stability Piezoresistive Silicon Pressure Sensor

Features

With constant current excitation

Imported highly reliable NOVA pressure die

Wide temperature compensation

Ceramic compensation board

Φ19mm standard OEM

  ■ All 316L material

High performance, all solid, high reliability

  ■ 18 months warranty period

Applications

Process control systems

Pressure calibration instruments

Refrigeration equipment and HVAC control

Hydraulic systems and valves

Level measurement

Biomedical instruments

■ Ships and navigation

Aircraft and avionics systems

Product overview

P19 High Performance Pressure Sensor is the core component for producing pressure sensors and pressure transmitters; as a kind of pressure sensitive elements with high performance, it can be conveniently processed through amplifying, and assembled into the transmitter with the standard signal output. 

P19 High Performance Pressure Sensor packages highly reliable pressure die into 316L stainless steel housing; the external pressure is transmitted to the sensitive die through the stainless steel diaphragm and internally sealed silicon oil; the pressure die does not directly contact with the measured medium, so as to form all solid structure of pressure measurement, so this product can be applied to a variety of occasions, including harsh corrosive medium environment. 




Product Parameters

image.png


Production process

P19 High Stability Piezoresistive Silicon Pressure Sensor

Certificate

P19 High Stability Piezoresistive Silicon Pressure Sensor

Company profile

None

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.