The Model 3DA LHe level sensors features a hermetically-sealed electrical connector on top of the sensor. Top 152mm (6″) of the sensor is 6.35mm (1/4″) O.D. stainless steel tubing. This allows the sensor to be easily removed when used with a compression fitting installed on the dewar (not included). Standard overall length is 15cm longer than the active sensing length (1cm dead space at the tip). For extended inactive lengths select an insertion length which includes the aforementioned 15cm, the active length plus the desired dead space. A 3-meter length interconnecting cable is included.
Contact the Cryomagnetics sales team for custom designs or configurations other than those listed.
NOTE: An approval drawing will be generated upon order to verify dimensions. For dimensions not listed please contact your Cryomagnetics representative.