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  • Pt1000 temperature sensor (0.00385 DIN)
  • User selectable output temperature ranges between -30 to 250°F with a minimum span of 40°F
  • Accuracy: Transmitter: ±0.1% F.S.; Probe: ±0.3% F.S.
  • Thermal Drift Effects: ±0.02%/°C max.
  • Probe lengths from 2 to 18”
  • 1/2" male NPT process connection
  • 1/2" female NPT conduit connection
  • 4-20 mA (two wire loop powered) output signal
  • Optional 2-line LCD display
  • Weatherproof and Explosion-proof enclosure for Class I, Groups B, C, D; Class II, Groups E, F, G; Class III.
  • CE, FM approved


The Dwyer TTE Explosion-Proof RTD Temperature Transmitter is the ideal product for hazardous temperature measurement applications. The TTE series has seven pre-programmed temperature ranges that are selectable via an internal dip switch. For those applications that need a custom range, the transmitter can be easily configured for any range between -30 to 250°F with a minimum span of 40°F. The span and zero can be quickly adjusted with a simple push button design. The compact housing allows for the transmitter to be mounted in virtually any application.


This product can be used in the following applications: