Description
The Kromschroder 84447840 Gas Pressure Switch is used to detect and record the pressure of gases in the HVAC system. If the pressure of the gas goes beyond the set range of 40”-200” WC, the switch turns on to prompt an action such as cutting off the supply of gas or alerting another control system to correct the problem. This function ensure the operating conditions such as the presence of gas, pressure, or lack of fuel are not hazardous. It has a diaphragm mechanism that makes it sensitive to pressure fluctuations and responds instantly.
