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Resistance Thermometers (Pt100, RTD, PRT, Pt1000) - Mineral Insulated
What is a Mineral Insulated RTD Pt100?
with Basic End Seal Mineral insulated RTD Pt100 sensors combine precision platinum resistance elements with durable, compact mineral insulated sheaths. They deliver reliable temperature measurement in industrial, scientific, and OEM applications up to 600ºC, even under challenging conditions.
TC specialises in the manufacture and supply of RTD Pt100 sensors and has been trusted by manufacturers, OEMs, and research labs across the UK and internationally for over 50 years.
Whether you need standard or custom-built temperature sensors for industrial, scientific, or OEM applications, our expert UK-based engineers are ready to assist, from initial enquiry through to delivery.
3.0 to 8.0mm dia.
Internal basic end seal
with Pot Seal1.5 to 8.0mm dia.
A large selection of plain and threaded pot seals supplied with tails or extension cable (PVC, FEP, Fibreglass etc.)
with Miniature Plug1.5 to 3.2mm dia.
Fitted with a miniature thermocouple plug rated to either 220ºC or 350ºC
with Standard Plug1.5 to 8.0mm dia.
Fitted with a standard thermocouple plug rated to either 220ºC or 350ºC
with Lemo Connector1.5 to 6.0mm dia.
Fitted with a size 1 Lemo plugor socket with Terminal Entry Gland
1.5 to 8.0mm dia.
Terminated with a 16mm ISO x 1.5mm compression gland seal supplied with tails or extension cable (PVC, FEP Fibreglass etc.)
with Micro die cast alloy head 3.0 to 6.0mm dia.
Micro die cast alloy screw down terminal head with ceramic terminal block. Suitable for simplex and duplex assemblies
with Miniature IP67 die cast alloy head 3.0 to 8.0mm dia.
Weatherproof die cast alloy screw top terminal head with ceramic terminal block. Suitable for simplex and duplex assemblies
with Standard IP67 die cast head 4.5 to 8.0mm dia.
Weatherproof die cast alloy screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblies
with IP67 heavy duty cast iron head 4.5 to 8.0mm dia.
Weatherproof cast iron screw top terminal head with ceramic terminal block. Suitable for simplex, duplex and triplex assemblieswith IP67 Bakelite head4.5 to 8.0mm dia.
Weatherproof Bakelite screw top terminal head with Bakelite terminal block. Suitable for simplex, duplex and triplex assemblies
with alloy straight through head 4.5 to 8.0mm dia.
Die cast alloy straight through terminal head with Bakelite terminal block. Suitable for simplex and duplex assemblies
with 316 Stainless Steel head
4.5 to 8.0mm dia.
Weatherproof 316 stainless steel screw top terminal head with ceramic terminal block. Suitable for simplex and duplex assemblies
with BUZ-H style top hat head
4.5 to 8.0mm dia.
Weatherproof die cast alloy screw down 'flip' terminal head. Mainly used for duplex assemblies where up to two transmitters/blocks can be fitted
with spring loaded terminal block 3, 4.5, 6 and 8mm dia.
Spring loaded insert assemblies. The end seal is incorporated into a terminal block for mounting into any standard terminal head