P20 Monocrystalline silicon pressure sensor
■ MEMS monocrystalline silicon pressure chip imported from Germany.
■ High precision, super overload resistance.
■ High performance, all solid, high reliability
■ All 316L material
■ Gauge pressure type can be used for negative pressure measurement.
■ Provide OEM parts for industrial pressure transmitter manufacturers
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.
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 Transmitter
- Pressure Sensor
- Differential Pressure Sensor
- Level Sensor & Transmitter
- Pressure Gauge
- pressure sensor with thread
- Flush diaphragm pressure sensor
- Temperature Sensor
- Pressure Switch & Temp. Switch
- Glass to Metal Seal
- PH Meter & Conductivity Meter
- low differential pressure sensor
- Melt Pressure Transducer & Bellows
- PIR Sensor & LDR Photoresistor for Led Dimmer