Mineral Insulated Thermocouple Sensor with M8 x 1mm Threaded Pot Seal

Product Code: TPM8

Available with probe diameters ranging from 0.5mm up to 8.0mm and supplied with an epoxy resin sealed M8 x 1.0mm threaded pot seal (8.0mm Ø x 19mm long).

The pot is epoxy resin sealed to prevent moisture ingress (resin rated for continuous use up to +135°C). A high temperature resin is also available for continuous use up to +220°C.

Various probe sheath materials are available and the sensors can be used in a wide variety of applications, with temperatures ranging from as low as -100°C and up to +1300°C.

The mineral insulated construction enables the sensors to be bent, twisted or flattened without impairing performance. The bending radius of the sheath is 10 x probe diameter; this can be reduced to 4 x, if a bending set is used.

This product can be supplied with a calibration certificate. Contact sales for further information. This product can be supplied with a calibration certificate. Contact sales for further information.
  • Features
  • Options
  • Documents
  • Software
    • 0.5, 0.75, 1.0, 1.5, 2.0, 3.0, 4.5, 6.0 and 8.0mm Ø probe options
    • Epoxy resin sealed M8 x 1.0mm threaded pot seal (8.0mm Ø x 19mm long).
    • Accuracy to IEC 60584.2 Class 2 (Class 1 also available)
    • Standard epoxy resin seal rated up to +135°C (+220°C also available)
    • Colour coded to IEC 60584.3 (BS EN 60584.3)
    • Ex-stock options available
  • Item Code
    Sensor Type Mineral Insulated Thermocouple Sensor with Threaded Pot Seal TPM8
    Mineral Insulated Thermocouple Sensor with High Temperature Threaded Pot Seal (+220°C) TPM8A
    Conductor/Thermocouple Type Type K K
    Type J J
    Type T T
    Type N N
    Type E E
    Metal Sheath Material 321 Stainless Steel +800°C max (Thermocouple Types K, J, T, E) 321
    310 Stainless Steel +1100°C max (Thermocouple Type K) 310
    Inconel 600 +1100°C max (Thermocouple Types K, N) 600
    Nicrosil D +1300°C max (Thermocouple Types K, N) 200
    Incoloy 800 +1100°C max (Thermocouple Type K) 800
    253MA +1150°C max (Thermocouple Type K) 253
    Alloy C276 +1100°C max (Thermocouple Type K) 276

    Probe Diameter (D1)

    Pot Seal Diameter (D2) 1

    Probe Diameter: 0.5mm, Pot Seal Diameter: 6.0mm x 31mm 0.5
    Probe Diameter: 0.75mm, Pot Seal Diameter: 6.0mm x 31mm 0.75
    Probe Diameter: 1.0mm, Pot Seal Diameter: 6.0mm x 31mm 1.0
    Probe Diameter: 1.5mm, Pot Seal Diameter: 6.0mm x 31mm 1.5
    Probe Diameter: 2.0mm, Pot Seal Diameter: 6.0mm x 31mm 2.0
    Probe Diameter: 3.0mm, Pot Seal Diameter: 6.0mm x 31mm 3.0
    Probe Diameter: 4.5mm, Pot Seal Diameter: 9.5mm x 31mm 4.5
    Probe Diameter: 6.0mm, Pot Seal Diameter: 9.5mm x 31mm 6.0
    Probe Diameter: 8.0mm, Pot Seal Diameter: 12.0mm x 31mm 8.0
    Sensing Junction Insulated (isolated, ungrounded), Simplex I
    Insulated (isolated, ungrounded), Duplex 2I
    Grounded (non-isolated), Simplex G
    Grounded (non-isolated), Duplex 2G
    Probe Length (mm) (L1) As required to suit your application e.g. 300
    Extension Cable Length (mm) (L3) As required to suit your application e.g. 500
    Extension Cable Insulation PFA Insulated Tails PFA7
    Heat Resistant PVC, 7/0.2mm Ø (+105°C) CP10
    PFA, 7/0.2mm Ø (+260°C) CT45
    Fibreglass, 7/0.2mm Ø (+400°C) CG32
    Fibreglass (St/St Braid), 7/0.2mm Ø (+400°C) CG39
    Optional Thermocouple Connector Miniature Thermocouple Plug (Types K, J, T, N, E) FMP
    Miniature Thermocouple Socket (Types K, J, T, N, E) FMJ
    Standard Thermocouple Plug (Types K, J, T, N, E) RSP
    Standard Thermocouple Socket  (Types K, J, T, N, E)  RSJ

    Optional 316 Stainless Steel Compression Fitting (to suit probe diameter)

    Add suffix to code: AS for 1/8", CS for 1/4", ES for 1/2" (e.g. CF30AS)

    0.5mm (1/8" BSPT)  CF05
    0.75mm (1/8" BSPT) CF075
    1.0mm (1/8" BSPT) CF10
    1.5mm (1/8" BSPT, 1/4" BSPT) CF15
    2.0mm (1/8" BSPT, 1/4" BSPT) CF20
    3.0mm (1/8" BSPT, 1/4" BSPT, 1/2" BSPT) CF30
    4.5mm (1/8" BSPT, 1/4" BSPT, 1/2" BSPT) CF45
    6.0mm (1/8" BSPT, 1/4" BSPT, 1/2" BSPT) CF60
    8.0mm (1/4" BSPT, 1/2" BSPT) CF80

     

    Order Code (example): TPM8-K-310-3.0-I-500-500-CP10-RSP-CF30AS

    1 Pot seal dimensions may vary (standard dimensions shown). Length includes crimp collar.

  • No software available

Note: Type K conductor image shown for illustrative purposes only. Other conductor types are available.