PCM710 Intelligent Pressure Switch
■ High precision
■ Adjustable response time
■ NPN, PNP compatible, free switching
■ Button operation, shortcut button for one-click zero calibration, fast unit switching
■ OLED shows the current pressure
■ LED for node action, easy to observe
■ Chemical industry
■ City water supply
■ Scientific research
■ Accurate measurement and control of pressure of fluids
PCM710 piezoresistive silicon NPN PNP digital pressure switch, 4-20mA 0.2% accuracy electronic pressure switch
PCM710 piezoresistive silicon intelligent pressure switch with LED display is NPN PNP compatible and free switching. Accuracy is 0.2% or 0.5%. Output 4-20mA used in hydropower, tap water, petroleum, chemical, mechanical, hydraulic industries for measurement, display and control of pressure of fluids
12～30V, 24V recommended
OLED display of 4 digits
2-way switch quantity, NPN and PNP compatible + 4～20mA
Structural performance parameters
Liquid contacting diaphragm 316L, pressure port 304
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