A/TT100-HT-I-2.5"-GD

The A/TT100-HT series combines a 100 ohm class A platinum RTD with a transmitter which converts the resistance signal to a 4 to 20mA output. The galvanized metal (GD) immersion configuration includes a two-piece 304 stainless steel thermowell which has male 1/2 inch NPT threads. The wells are milled to tight tolerances so there is maximum temperature transfer and this eliminates the need for thermal grease. The sensing element has a range of -40 to 743 deg F (-40 to 395 deg C).(Please note that the electronics are rated from 32 to 158 degrees F)

Other output signals include 1 to 5 VDC and 2 to 10 VDC.