This mineral insulated RTD probe is often used for insertion into existing thermowell assemblies or as part of a head assembly.

Type Designation:MRI
Temperature Range:-100 to 500 ° C
Common Sensor Types:1 Pt 100 B
Temperature Coefficient:0.3850 ohms/° C
Wiring:3 wire, marked red/red/white
Common Diameters:Ø 3.0 , 4.5, 6.0, 8.0mm
Common Sheaths:316 SS
Block Size:Ø 41mm, M4 screws 33mm PCD
Cold End Max Temperature:150 ° C

Application Notes:

Used in pocket/head assemblies
Suitable for quick replacement on plants
Industry standard block size
Spring loaded for good thermal contact
DIN standard lengths available

Special Options:

Higher accuracy sensors A, 1/3,1/5,1/10 DIN
Pt 50, Pt 500, Pt 1000 and Pt 2000, Cu or Ni element
2 or 4 wires
Non-turning screw pins available
Compression fitting
Encapsulated wires, limited travel option
RT can be replaced with a thermistor