TT-DA-Z - Sontay Duct Averaging Sensors

TT-DA-Z - Duct Averaging Temp Sensor, CAREL 10K NTC Description The TT-DA temperature sensors are used for measuring temperature in ducts where an average reading across the air flow is required. Units contain either high quality thermistor, nickel or platinum sensing elements which are housed in a ‘Nylon 12’ tube, spaced at 0.5m (1.64 ft) intervals along the standard 2.2m (7.22 ft) length.

Previously known as TT-325-Z

The TT-DA temperature sensors are used to take an average reading across the air flow in ducts. The sensing elements are enclosed in a 'Nylon 12' tube, spaced at 0.5 m intervals along the usual 2.2 m length, and are either high grade thermistor, nickel, or platinum sensing elements.