MAMAC Systems HU-225-3-VDC Humidity Transducer 30067439-890 installing this genuine metering device

installing this genuine metering device is critical for maintaining engineered superheat levels and optimizing system delta-T

the NO pole closes to power the load while the NC pole opens

tool-free head replacement without system drainage

and a critical safety shutoff valve to cut gas flow when necessary

MAMAC Systems HU-225-3-VDC Humidity Transducer 30067439-890 installing this genuine metering deviceThe MAMAC Systems HU 225 3 VDC is a high performance wall humidity transducer engineered for precision environmental monitoring in commercial and industrial building automation systems (BAS). This unit utilizes a bulk polymer capacitive sensor to deliver 3% RH accuracy across a 0% to 100% measurement range. To ensure compatibility with diverse HVAC controllers and PLCs, it features field selectable analog outputs, allowing technicians to toggle