Loop powered DIN B Form RTD and thermocouple temperature transmitters for head mounting. Model T51 and T55 transmitters carry FM, CE, and CSA approvals allowing installation and use in a variety of applications. Models T51 and T55 are easily programmed with a PC using the TP05 Interface and communication software. The T55 may also be programmed with your handheld HART® communicator and both models feature class-leading ±0.05% of span accuracy.  Check the Specs!