PC90D Monocrystalline Silicon Differential Pressure Sensor
■ Imported ultra-high stability differential pressure die
■ High accuracy and excellent stability
■ Static pressure error within ±0.15%FS/10MPa
■ Patented double overpressure protection diaphragm design
■ Unilateral overpressure limit of up to 40MPa
■ Constant voltage excitation
■ 316L stainless steel all welded integrated structure
■Positive and negative pressure symmetrical, no O-ring inside
■ With small flange kit
PC90D monocrystalline silicon differential pressure sensor, China pressure sensor, wotian pressure sensor
PC90D monocrystalline silicon differential pressure sensor is a kind of differential pressure sensor designed
with overpressure protection function.Nanjing Wotian Technology Co., Ltd is a Chinese manufacturer that produces the pressure sensors and transmitters.
Zero temp. coefficient
Static pressure impact
Stainless steel 316L
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 2million. 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 companywill 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.
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.
We imported 20 sets of pressure controller and 150 units of testing ovens to our production line.
We have the information management system of CRM, PLM, ERP, MES and DINGDING etc.
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.
- Pressure Sensor
- Monocrystalline Silicon Differential Pressure Sensor
- Pressure Sensor with the Thread
- Pressure Transmitter
- Differential Pressure Transmitter
- Level Transmitter
- Pressure Gauge
- Temperature Sensor and Transmitter
- Pressure Switch and Temp. Switch
- Melt Pressure Transducer
- IoT Pressure Transmitter
- Glass to Metal Seal
- Water analyzers