The Series TE duct and immersion temperature sensors from Dwyer Instruments can be used to monitor air or water temperature throughout a building management system or an air handler unit. Flanged duct sensors on the duct and immersion temperature sensors monitor the supply or return air and provide a thermistor or RTD output to the digital controller. Immersion sensors, which are supplied with compression fittings, are typically used to monitor the hot or chilled water lines throughout a building. Thermowells are recommended, but not required on the immersion sensors.
For variable air volume applications, the Series TE duct and immersion temperature sensors can be configured to have 8´plenum rated cable with flying leads. Standard units come with 4˝ leads with an integral terminal block to eliminate carrying extra wire nuts. For housing models, multiple knockouts provide easy conduit access to any side of the housing. The ¼ turn lid comes with a chain to prevent it from being lost during installation.