The TE500H series single point rigid stack temperature transmitter utilizes a precision, high temperature rated platinum RTD sensor that is encapsulated in 6.35 mm (0.25â€) OD, 304 series stainless steel probe and is available in various lengths. All probes provide excellent heat transfer, fast response and resistance to moisture penetration. An integrated mounting flange and a weatherproof enclosure for wire termination are provide . A transmitter that provides a high accuracy signal with excellent long term stability, low hysteresis