The measuring inserts per DIN 43735 for resistance thermometers described here are designed for installation in a protection assembly. Operation without a thermowell is only advisable in special cases. The measuring insert is manufactured from bendable, mineral-insulated sheathed cable. The sensor is located in the tip of the measuring insert. The measuring inserts are delivered with loading springs to ensure a good contact to the thermowell floor Product shows. 
Apart from the DIN versions, customer specific versions are available, for example: 

1. Other measuring insert lengths (also intermediate lengths)
2. With mounted sleeve to suit inner diameter of the thermowell 
3. Without terminal block 
4. With transmitter