Series TE can be used to monitor air or water temperature throughout an air-handler unit. Flanged duct sensors monitor the supply or return air and provide a thermistor or RTD output to the digital controller. The immersion sensors are supplied with compression fittings. Thermowells are recommended but not required. For variable air-volume applications, the sensors can be configured to have 8' plenum-rated cable with flying leads.
Dwyer Instruments Inc., (800) 872-9141