A/TT1K-HT-D-8"-GD

1000 Ohms @ 32 degrees F ( platinum RTD sensing element) with a 0.00385 temperature coefficient, with a sensor range of -40 to 743 degF (-40 to 395 degC)used in conjunction with a temperature transmitter.

The galvanized metal duct mount configuration has a mounting flange for quick installation. (Please note that the electronics are rated from 32 to 158 degrees F)