Mineral Insulated Thermocouples

Mineral Insulated Thermocouples

REF: DS3010

Available From: -

RM&C stock a wide range of Mineral Insulated Thermocouples and we can manufacture these products to suit your specific requirements.

Mineral Insulated Thermocouples are metal sheathed cables with thermocouple conductors which are insulated from each other and the sheath by highly compacted magnesium oxide. All of our Thermocouples can be designed and tested to comply with the requirements of AMS2750 and NADCAP.

All cables are water, oil and gas resistant, extremely robust and are eminently suitable for applications where high or low temperature, corrosion, vibration, pressure and other extreme conditions exist. Conductors are safe from environmental contamination, ductile and highly responsive.


Please browse our range of Mineral Insulated Thermocouples, under our 'Available Product Range' we have our stocked items ready for instant despatch.

If you can't find what you are looking for, please use our Quote Builder to generate your specfic requirements - Click here for 'Quote Builder'

 

Standard Metal Sheath Materials

TYPE S

18/8/1 Stainless Steel / Chrome / Nickel / Titanium Grade 321
Excellent resistance to corrosion. Retaining good ductility in a wide range of industrial applications.
Max temperature 800°C
 
TYPE I

76/16/7 Inconel / Nickel / Chrome / Iron type 600
Excellent corrosive and oxidation resistant at elevated temperatures. Should not be used in Sulphur bearing atmospheres above 550°C
Max temperature 1100°C
 
TYPE W

25/20 Stainless Steel/Chrome/Nickel Grade 310
Good high temperature corrosion resistance. Suitable for use in sulphur bearing atmospheres but should not be subjected to subsequent manipulations.
Max temperature 1100°C
 
TYPE N

84/14/1 Nicrosil / Nickel / Chrome/ Silicon
Used with type N conductors for 1200°C plus. High oxidation resistance reduces calibration drift at temperature when used in non-carburising atmospheres.
Max temperature 1250°C
 



Standard Thermocouple Alloy Conductor Types

CodeConductor CombinationRecommemded Operating Temperature
Range for Conductor Combinations
Continuous °CShort Term °C
KNickel Chromium vs Nickel Aluminium0 to +1100-180 to +1350
TCopper vs Constantan-185 to +300-250 to +400
JIron vs Constantan+20 to +700-180 to +750
NNickel-Chromium-Silicon vs Nickel-Silicon-Magnesium0 to +11000 to +1300
ENickel Chromium vs Constantan0 to +800-



Sheath Diameters with reference to Standard Sheath Materials

T/C TypeCable Diameters (mm)
 0.51.01.52.03.0
T-SS-S
N-I,NI,NII,N
J-SI,SI,SI,S
KI,SI,S,WI,S,W,NI,S,WI,S,W,N
 
 4.55.56.010.8 
TS-S- 
NI-I,N- 
JI,S-I,SI 
KI,S,WI,WI,S,W,NI,W 
DocumentDownload
DatasheetDownload
SKUElement TypeHot JunctionSheath MaterialSheath DiameterImmersion LengthSimplex/DuplexCold End TerminationStock LevelPrice /unitEnquireOrder
TMK1I01I60DXXXXA2NNInsulatedInconel 600 (I)6mm250mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
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TMK1I01W15CXXXMPXXKInsulated310SS (W)1.5mm250mmSimplexConnectorMade to Order
This item has a 5 day lead time.
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TMK1I01W30CXXXMPXXKInsulated310SS (W)3mm250mmSimplexConnectorMade to Order
This item has a 5 day lead time.
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TMK1I01W30CXXXSPXXKInsulated310SS (W)3mm250mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMK1I01W30DXXXXA1NKInsulated310SS (W)3mm250mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
-
TMK1I01W60DXXXXA2NKInsulated310SS (W)6mm250mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
-
TMK1I02I60DXXXXA2NNInsulatedInconel 600 (I)6mm500mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
-
TMK1I02W15CXXXMPXXKInsulated310SS (W)1.5mm500mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMK1I02W30ATP02XXXKInsulated310SS (W)1.5mm500mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMK1I02W30CXXXSPXXKInsulated310SS (W)3mm500mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMK1I02W30DXXXXA1NKInsulated310SS (W)3mm500mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
-
TMK1I02W60DXXXXA2NKInsulated310SS (W)6mm500mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
-
TMK1I04I60DXXXXA2NNInsulatedInconel 600 (I)6mm1000mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
-
TMK1I04W15ATP02XXXKInsulated310SS (W)1.5mm1000mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMK1I04W15CXXXMPXXKInsulated310SS (W)1.5mm1000mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMK1I04W30ATP02XXXKInsulated310SS (W)1.5mm1000mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMK1I04W30CXXXMPXXKInsulated310SS (W)3mm1000mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMK1I04W30CXXXSPXXKInsulated310SS (W)3mm1000mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMK1I04W60DXXXXA2NKInsulated310SS (W)6mm1000mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
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TMK2G05I60BLV01HSXKGroundedInconel 600 (I)6mm2000mmDuplexCable--
TMN1I01I15CXXXMPXXNInsulatedInconel 600 (I)1.5mm250mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMN1I01I30CXXXMPXXNInsulatedInconel 600 (I)3mm250mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMN1I01I30DXXXXA1NNInsulatedInconel 600 (I)3mm250mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
-
TMN1I01W15ATP02XXXNInsulated310SS (W)1.5mm250mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMN1I01W30CXXXSPXXNInsulated310SS (W)3mm250mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMN1I02I15ATP02XXXNInsulatedInconel 600 (I)1.5mm500mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMN1I02I15CXXXMPXXNInsulatedInconel 600 (I)1.5mm500mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMN1I02I30ATP02XXXNInsulatedInconel 600 (I)1.5mm500mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMN1I02I30CXXXMPXXNInsulatedInconel 600 (I)3mm500mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMN1I02I30DXXXXA1NNInsulatedInconel 600 (I)3mm500mmSimplexTerminal HeadMade to Order
This item has a 5 day lead time.
-
TMN1I02W15APP02XXXNInsulated310SS (W)1.5mm500mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMN1I02W30CXXXSPXXNInsulated310SS (W)3mm500mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMN1I03W15APP02XXXNInsulated310SS (W)1.5mm750mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMN1I04I15ATP02XXXNInsulatedInconel 600 (I)1.5mm1000mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMN1I04I15CXXXMPXXNInsulatedInconel 600 (I)1.5mm1000mmSimplexConnectorMade to Order
This item has a 5 day lead time.
-
TMN1I04I30ATP02XXXNInsulatedInconel 600 (I)1.5mm1000mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMN1I04W15APP02XXXNInsulated310SS (W)1.5mm1000mmSimplexPot SealMade to Order
This item has a 5 day lead time.
-
TMN1I04W30CXXXSPXXNInsulated310SS (W)3mm1000mmSimplexConnectorMade to Order
This item has a 5 day lead time.
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