The Spring Loaded RTD Probe–Twin Threaded Fitting is constructed with a stainless steel sheath and utilize a spring loaded fitting to provide positive contact between the tip and the process. Positive contact can decrease the time response of the sensor as well as provide a more consistent temperature reading. Our crimped twin threaded hex fitting sensors are generally designed for use with thermowells, however they can be used in any application that requires the spring action. The dual threaded fitting also allows the use of a connection head.
Spring Loaded RTD Probe-Twin Threaded Fitting datasheet (pdf)

500 series

313M series

310M Series
(configurable product)

311 series