Nanjing Wotian Technology Co., Ltd.

Pressure sensor manufacturing for 15 years.

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

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Nanjing Wotian Intelligent Sensor-16 years of manufacturing experience, good quality, short delivery time

From: Issued date 2020.05.25 Back

Nanjing Wotian Technology Co., Ltd. was established in 2005. It is a manufacturer of pressure transmitters, liquid level transmitters, and pressure sensors. It has 16 years of manufacturing experience, 33 years of research experience, and a fully automated production line. It is a national high-tech enterprise.


Nanjing Wotian PCM10 smart sensor is a new product specially designed and developed for low pressure and high performance applications.


Based on the mature structure and front-end technology of silicon piezoresistive pressure sensor, Nanjing Wotian PCM10 intelligent sensor has built-in custom dedicated digital integrated circuit for temperature compensation and correction, and provides various forms of industry standard analog and digital signals Output. Analog signal has 0.5 ~ 4.5V proportional output, digital signal output supports I2C interface protocol.

Nanjing Wotian PCM10 intelligent sensor adopts integrated structure and circuit design, which makes the product small in size, low in power consumption, easy to install and use, and high in stability. The digital signal output makes it have a wider range of applications.

Nanjing Wotian Intelligent Core-16 years of manufacturing experience, good quality, short delivery time

Features of Nanjing Wotian PCM10 Smart Sensor


Intelligent, multiple output forms can choose high-reliability imported pressure chip


Wide temperature digital compensation


ASIC calibration


Support I2C interface protocol low power consumption


All 316L stainless steel integrated design


O-ring seal


High-performance, all-solid-state customized products


Nanjing Wotian PCM10 smart sensor uses and industries


The product is widely used in hydraulic control systems, diving depth detection, seal detection systems, industrial process control, medical equipment, fluid pressure measurement, etc.


Nanjing Wotian Technology Co., Ltd. was established in 2005. It is a national high-tech enterprise, a private scientific and technological enterprise in Jiangsu Province, a special and special small and medium-sized enterprise in Nanjing, and an outstanding private 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".


The company specializes in the production of pressure sensors. It is a domestic heavy-weight pressure sensor manufacturer. It has the core technology of diffused silicon pressure sensors and glass micro-melted pressure sensors. It has 305 employees, annual output of 2 million diffused silicon pressure sensors, and more than 70 products for export. Countries and regions. The company has factories in Nanjing and Anshan. The headquarters is in the scenic Nanjing Jiulong Lake International Headquarters Base. The foreign trade team is in Shenyang, the center of the Northeast Heavy Industry Base. Nanjing Wotian was awarded the honorary title of "Sensor Application Program Demonstration Enterprise" by the Ministry of Industry and Information Technology in 2019.


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