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Ever-smart Sensor Technology

Main: vehicle pressure sensor, civil pressure sensor, industrial pressure sensor

Jiangmen Ever-smart Intelligent Control Instrument Co.,LTD

Main: Production and production systems for precision instrumentation

and pressure sensors

COPYRIGHT     Ever-smart Sensor Technology   Support:  Jiangmen    粤ICP备14029486号

Ever-smart Sensor Technology



Follow the principle of “professional quality, and sincere realization of mutual benefit”. The company provides customers with high-quality OEM, customized products and services, and sincerely look forward to working with you for friendly, extensive and in-depth cooperation.



Add:3rd Floor, Building D, Haoyu Industrial Park, Keyuan Road, Gaoxin District, Jiangmen District, Guangdong

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HM4100D Water Purifier Pressure Sensor

The purpose of installing a liquid level sensor inside the water purifier is to prevent the hot water tank from burning out when there is no water. Once the hot water tank is dry burned, it will not only cause damage to the heating resistor, but also bring great safety problems.
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Product Description


How does a water pressure sensor work?


Placed at the top of the container, the pressure sensor is connected to an open-ended tube that is submerged in the container. The amount of water in the container exerts a proportional amount of pressure on the sensor via the trapped air in the tube. At its output, the sensor produces a pressure- equivalent voltage.



Product characteristics

High integration, good long-term stability

High sensitivity and fast response speed

Signal amplification, and has a good temperature compensation technology

Accurate measurement results

Compact structure, easy to install in a small space

Extremely cost-effective


Item Specification
Product Series Water Purifier Pressure Sensor
Pressure Range 0~10bar (Customizable)
Power Supply 5V (Customizable)
The Output Signal 0.5-4.5V (Customizable)
Installation Dimension /
Overload pressure 150%FS
Burst Pressure 300%FS
Accuracy 1.5%FS (Customizable)
Working Temperature -10~80℃(No freezing)
Storage Temperature -20~105℃
Measuring Medium Gas and liquid
Load Resistance >2KΩ
Insulation Resistance 500V/100MΩ
Response Time 1mS
Warranty 12 months
Condition 100% New
Quality 100% Tested



Jiangmen Ever-smart Intelligent Control Instrument Co., Ltd. was founded in 2013. We are an intelligent manufacturing enterprise integrating product design, research and development, production and sales.

Since its establishment, our company has been deeply involved in the fields of instrumentation, sensors, testing equipment, and automation control systems.

At present, our products have covered pressure sensors, high accuracy digital pressure gauges, high accuracy detectors, high accuracy pressure controllers, automatic production pressure calibration systems and other major categories, and continue to develop in series.

Our company adheres to the principle of "professional to create high-quality goods, sincere to achieve a win-win situation", and has always strived to create greater value for customers with leading technology.


Facing the future, we will continue to advance, driven by technological innovation and market-oriented, and strive to build a first-class brand in the industry.










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