Description
The Johnson Controls G-2010-23 2″-Air Pressure Gauge is an essential part that measures the pressure of air in HVAC systems. This has a long-lasting 2″ size and has a gauge that displays pressure from 0 to 100 PSI, making it ideal for most HVAC use. The device is designed to operate at a temperature range of -20°F to 150°F enabling effective performance in different climates. This gauge works through the Bourdon tube mechanism, in which the air pressure is connected through the 1/8″ NPT center back. Because the Bourdon tube changes in length when pressure changes, the needle on the dial moves with the changes to reveal current pressure. This mechanism puts real-time pressure on the system, which is vital in ensuring the HVAC system is at its optimum performance and efficiency.
