The D / PS-C air pressure difference sensor is an invisible transmitter that can reassure customers. The CPU corrects the temperature drift point by point according to the temperature change. The pressure jitter during measurement can be filtered out through the damping function. It is not necessary to consider whether the output is stable at low ranges, and there is no need to worry about the influence of moisture and dust on the sensor. It can be installed in an open environment of -20 ～ 70 ℃. The third-generation CDM differential pressure measurement technology is used, which is insensitive to the medium and has no pressure drift.

Scope of application:
The high-quality air pressure sensor is suitable for air conditioning systems with low air velocity, as well as for measuring the air pressure in the environment and clean rooms.
Can be used in various ranges from 0-100 PA to 0-2500 PA.
Two core wires, 4 to 20 MA current output.
The connected air duct can be directly inserted and removed, and is equipped with a cable sealing cover, which makes the installation very simple.

Use environment:
The high-quality air pressure sensor is suitable for air conditioning systems with low air velocity, as well as for measuring the air pressure in the environment and clean rooms.
Can be used in various ranges from 0-100 PA to 0-2500 PA.