Johnson Controls DPT2090-250G Pressure Transducers 0-250 PSI 5-5.5 VDC

The Johnson Controls DPT2090-250G pressure transducer is designed mainly for use in HVAC systems. It is made of stainless steel and measures air pressure in the range of 0 to 250 PSI. It has a 2-foot wire to connect it to monitoring systems and has a standard 1/4-inch NPT tap for easy installation in air ducts or HVAC equipment. It is designed to function in a temperature range of -40°F to 185°F and has a low voltage power supply of 5 to 5.5 VDC. Unlike some models, it has a 5-5.5 VDC output signal which may require compatibility with some monitor systems. This provides a method of getting an accurate reading and adjustment of pressure within your HVAC.