In today's industrial automation field, differential pressure transmitters have become an important device in pressure measurement. Differential pressure transmitters convert pressure signals into electrical signals to provide critical feedback to the control system.
First of all, this differential pressure transmitter has a very wide range from -10 kPa to 10 kPa, providing accurate measurement results under both negative and positive pressures. This wide-range design allows it to perform well in a variety of applications, such as ventilation, air conditioning, clean rooms, etc.
Secondly, this differential pressure transmitter has an aluminum alloy housing and a protection rating of IP54. It is able to withstand harsh environmental conditions such as dust and splashing water. This makes it highly practical in industrial environments such as industrial plumbing, HVAC systems, etc.
In terms of electrical performance, the differential voltage transmitter has reverse polarity protection and instantaneous overcurrent and overvoltage protection. This protection mechanism effectively prevents damage to the transmitter caused by voltage or current fluctuations caused by external factors. In addition, it meets EMI protection requirements, further enhancing its stability.
The differential pressure transmitter also has a pressure overpressure protection function and can withstand 25 times overpressure. In terms of temperature compensation, this differential pressure transmitter uses advanced automatic temperature compensation technology. The automatic temperature drift correction function ensures its accuracy in different temperature environments. Whether in high or low temperature environments, it provides accurate measurement results.
In terms of communication, the differential pressure transmitter is equipped with a 485 communication interface and supports the standard Modbus-RTU communication protocol. This allows it to be easily integrated with a variety of control systems for remote monitoring and control.
Finally, the differential pressure transmitter also has an LCD display that displays the differential pressure value in real time. This intuitive display provides users with a convenient way to take readings.