The series of gas pressure differential switches are used to detect gas pressure and pressure difference, such as detecting the filter clogging alarm device, detecting the start / stop status of the fan in the air conditioning unit, and monitoring the gas in the ventilation pipe.
Applications:
Commonly used to sense the pressure difference, vacuum, overpressure and airflow difference of non-corrosive gas in the pipeline, such as the following working conditions:
· Monitor filter blocking alarm device
· Fan running status monitoring
· Gas monitoring in ventilation ducts
· Control the maximum gas flow in variable gas volume system
· Gas control in combustion furnace