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Pressure switches and transmitters for higher accuracy and higher pressure are common. This is why Anwoll engineers are pioneering new research, exploring new structures and processes to meet the requirements of low GWP refrigerant air conditioning and high pressure. We are committed to meeting the world’s emissions reduction requirements responsibly.
Trending topics
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Principle of pressure switch
Principle
![](https://www.anwoll.com/wp-content/uploads/2024/05/pipe-system-7768312-scaled.jpg)
Process connection type and selection
Process connection
![](https://www.anwoll.com/wp-content/uploads/2024/05/environmental-protection-326923.jpg)
GWP refrigerant introduction
Refrigerant
![](https://www.anwoll.com/wp-content/uploads/2024/05/motherboard-152501_1920.png)
Principle of pressure transmitter
Principle
Exhibition
Our products
Anwoll focus transmitter, pressure switch, actuator, refrigeration system accessories product series, involving temperature and humidity, pressure, pressure difference, wind speed, flow and other properties monitoring and control.
![](https://www.anwoll.com/wp-content/uploads/2024/05/323-1-scaled.jpg)
refrigeration system accessories
Covering ball valves, sight glasses, solenoid valves, flow switches and other refrigeration system accessories.
![](https://www.anwoll.com/wp-content/uploads/2024/05/q234-scaled.jpg)
actuator
The main applications are HVAC pipe and liquid pipe actuators. Including ball valve actuators, butterfly valve actuators and other products.
![](https://www.anwoll.com/wp-content/uploads/2024/05/IMG_5424-scaled.jpg)
pressure switch
Cover differential pressure switch, pressure switch, temperature control switch, pressure gauge and other pressure series.
![](https://www.anwoll.com/wp-content/uploads/2024/05/23-scaled.jpg)
transmitter
Covering temperature and humidity, pressure, wind speed and other transmitter series.