Jumo Push-in RTD Temperature Probes Type 902190
Push-in RTD temperature probes with bayonet lock are preferred for measuring temperatures in solids, on bearings and moulding tools, for example in the plastics industry. Thanks to the special shape of the measuring tip, these temperature probes are suitable
for use in flat-bottom and cone-shaped bores.
The rugged pressure spring is made from rust and acid resistant stainless steel, Mat. Ref. 1.4310, which also acts as a cable protector and ensures a uniform pressure between the measuring tip and the bottom of the hole. The fitting length can be altered by rotating the
bayonet lock. Bayonet locks are available in the diameters 12, 15 and 16mm.
The sensor is normally a Pt100 temperature sensor to EN 60 751, Class B in 2-wire circuit, but versions with Pt500 or Pt1000 are also available. 3-wire and 4-wire connections can be provided.