Mineral Insulated Thermocouple with IP67 Miniature Weatherproof Head

Mineral Insulated Thermocouple with IP67 Miniature Weatherproof Head view larger image
These semi rigid thermocouples are ideal for all applications from simple temperature measurement to more arduous environments. They have insulated junctions to prevent earth loops and can be formed to shape to suit particular applications without impairing performance. A small weatherproof die cast alloy head is incorporated and is ideal where a heavy duty connection with cable is to be made near the sensor. A range of extension cables and adjustable compression fittings can be found on this website to complement this product.
  • Thermocouple types K, T, J or N available
  • Variety of lengths and diameters available
  • Sheath Material: Type K - 310 Stainless Steel or Inconel 600®, Type T or J - 321 Stainless Steel and Type N which has a Nicrotherm DTM sheath
  • The operating range of these sensors is shown in the order code boxes
  • Insulated Junction
  • Terminated in an IP67 miniature weatherproof die cast alloy head rated to 135ºC
  • The maximum operating temperature is dependant on diameter and environmental factors, further guidance is available here
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The following types are available:

Type K Thermocouple - 310 Stainless Steel Sheath (1100°C)

Order Code Description 1 - 9 10 - 24 25+ Buy
405-739 3.0mm dia x 100mm long £33.20 £30.20 £27.70 Add
405-740 3.0mm dia x 150mm long £33.50 £30.70 £28.10 Add
405-741 3.0mm dia x 200mm long £33.60 £30.80 £28.10 Add
405-742 3.0mm dia x 250mm long £34.00 £31.00 £28.40 Add
405-743 3.0mm dia x 300mm long £34.10 £31.10 £28.50 Add
405-744 3.0mm dia x 400mm long £34.60 £31.60 £28.90 Add
405-746 3.0mm dia x 500mm long £35.10 £32.00 £29.40 Add
405-747 3.0mm dia x 750mm long £36.20 £33.00 £30.30 Add
405-749 3.0mm dia x 1000mm long £37.30 £34.10 £31.20 Add
405-750 3.0mm dia x 1500mm long £40.00 £36.50 £33.50 Add
405-752 3.0mm dia x 2000mm long £41.30 £37.70 £34.60 Add
405-753 3.0mm dia x 3000mm long £45.40 £41.50 £38.00 Add
405-754 6.0mm dia x 100mm long £34.50 £31.60 £28.80 Add
405-755 6.0mm dia x 150mm long £35.30 £32.10 £29.50 Add
405-756 6.0mm dia x 200mm long £36.00 £32.90 £30.20 Add
405-757 6.0mm dia x 250mm long £36.90 £33.80 £30.80 Add
405-758 6.0mm dia x 300mm long £37.80 £34.50 £31.60 Add
405-759 6.0mm dia x 400mm long £38.40 £35.00 £32.10 Add
405-761 6.0mm dia x 500mm long £38.80 £35.50 £32.50 Add
405-762 6.0mm dia x 750mm long £41.20 £37.60 £34.50 Add
405-764 6.0mm dia x 1000mm long £43.60 £39.70 £36.40 Add
405-765 6.0mm dia x 1500mm long £47.80 £43.70 £40.00 Add
405-767 6.0mm dia x 2000mm long £53.00 £48.00 £44.00 Add
405-768 6.0mm dia x 3000mm long £61.00 £56.00 £51.00 Add

Type K Thermocouple - Inconel 600® Sheath (1100°C)

Order Code Description 1 - 9 10 - 24 25+ Buy
405-769 3.0mm dia x 100mm long £34.50 £31.60 £28.80 Add
405-770 3.0mm dia x 150mm long £35.00 £31.90 £29.30 Add
405-771 3.0mm dia x 200mm long £35.10 £32.00 £29.40 Add
405-772 3.0mm dia x 250mm long £35.30 £32.10 £29.50 Add
405-773 3.0mm dia x 300mm long £35.40 £32.30 £29.50 Add
405-774 3.0mm dia x 400mm long £36.00 £32.90 £30.20 Add
405-776 3.0mm dia x 500mm long £36.40 £33.20 £30.50 Add
405-777 3.0mm dia x 750mm long £37.50 £34.30 £31.40 Add
405-779 3.0mm dia x 1000mm long £38.60 £35.30 £32.30 Add
405-780 3.0mm dia x 1500mm long £41.30 £37.70 £34.60 Add
405-782 3.0mm dia x 2000mm long £42.80 £39.10 £35.80 Add
405-783 3.0mm dia x 3000mm long £46.70 £42.60 £39.10 Add
405-784 6.0mm dia x 100mm long £34.50 £31.60 £28.80 Add
405-785 6.0mm dia x 150mm long £39.00 £35.60 £32.70 Add
405-786 6.0mm dia x 200mm long £39.90 £36.40 £33.40 Add
405-787 6.0mm dia x 250mm long £40.30 £37.00 £33.80 Add
405-788 6.0mm dia x 300mm long £40.80 £37.20 £34.10 Add
405-789 6.0mm dia x 400mm long £42.10 £38.40 £35.10 Add
405-791 6.0mm dia x 500mm long £43.40 £39.60 £36.20 Add
405-792 6.0mm dia x 750mm long £47.40 £43.20 £39.50 Add
405-794 6.0mm dia x 1000mm long £49.90 £45.60 £41.70 Add
405-795 6.0mm dia x 1500mm long £57.00 £51.00 £46.30 Add
405-797 6.0mm dia x 2000mm long £61.00 £55.00 £49.80 Add
405-798 6.0mm dia x 3000mm long £65.00 £60.00 £55.00 Add

Type T Thermocouple - 321 Stainless Steel Sheath (400°C)

Order Code Description 1 - 9 10 - 24 25+ Buy
405-810 3.0mm dia x 150mm long £33.50 £30.70 £28.10 Add
405-813 3.0mm dia x 300mm long £34.10 £31.10 £28.50 Add
405-816 3.0mm dia x 500mm long £35.10 £32.00 £29.40 Add
405-819 3.0mm dia x 1000mm long £37.30 £34.10 £31.20 Add
405-822 3.0mm dia x 2000mm long £41.30 £37.70 £34.60 Add
405-825 6.0mm dia x 150mm long £35.30 £32.10 £29.50 Add
405-828 6.0mm dia x 300mm long £37.80 £34.50 £31.60 Add
405-831 6.0mm dia x 500mm long £38.80 £35.50 £32.50 Add
405-834 6.0mm dia x 1000mm long £43.60 £39.70 £36.40 Add
405-837 6.0mm dia x 2000mm long £53.00 £48.00 £44.00 Add

Type J Thermocouple - 321 Stainless Steel Sheath (800°C)

Order Code Description 1 - 9 10 - 24 25+ Buy
405-850 3.0mm dia x 150mm long £33.50 £30.70 £28.10 Add
405-853 3.0mm dia x 300mm long £34.10 £31.10 £28.50 Add
405-856 3.0mm dia x 500mm long £35.10 £32.00 £29.40 Add
405-859 3.0mm dia x 1000mm long £37.30 £34.10 £31.20 Add
405-862 3.0mm dia x 2000mm long £41.30 £37.70 £34.60 Add
405-865 6.0mm dia x 150mm long £35.30 £32.10 £29.50 Add
405-868 6.0mm dia x 300mm long £37.80 £34.50 £31.60 Add
405-871 6.0mm dia x 500mm long £38.80 £35.50 £32.50 Add
405-874 6.0mm dia x 1000mm long £43.60 £39.70 £36.40 Add
405-877 6.0mm dia x 2000mm long £53.00 £48.00 £44.00 Add

Type N Thermocouple - Inconel 600® Sheath (1100°C)

Order Code Description 1 - 9 10 - 24 25+ Buy
408-850 3.0mm dia x 150mm long £40.30 £36.80 £33.80 Add
408-852 3.0mm dia x 300mm long £40.80 £37.20 £34.00 Add
408-854 3.0mm dia x 500mm long £42.00 £38.20 £35.10 Add
408-856 3.0mm dia x 1000mm long £44.40 £40.60 £37.10 Add
408-858 3.0mm dia x 2000mm long £49.30 £45.00 £41.20 Add
408-860 6.0mm dia x 150mm long £45.00 £40.90 £37.70 Add
408-862 6.0mm dia x 300mm long £46.90 £42.80 £39.30 Add
408-864 6.0mm dia x 500mm long £49.90 £45.60 £41.70 Add
408-866 6.0mm dia x 1000mm long £59.00 £53.00 £48.00 Add
408-868 6.0mm dia x 2000mm long £71.00 £64.00 £58.00 Add

Type N Thermocouple - Nicrotherm DTM Sheath (1250°C)

Order Code Description 1 - 9 10 - 24 25+ Buy
405-890 3.0mm dia x 150mm long £42.70 £39.30 £36.40 Add
405-893 3.0mm dia x 300mm long £45.50 £42.00 £38.80 Add
405-896 3.0mm dia x 500mm long £49.90 £46.10 £42.70 Add
405-899 3.0mm dia x 1000mm long £61.00 £56.00 £52.00 Add
405-902 3.0mm dia x 2000mm long £83.00 £75.00 £70.00 Add
405-905 6.0mm dia x 150mm long £56.00 £49.90 £46.30 Add
405-908 6.0mm dia x 300mm long £67.00 £61.00 £58.00 Add
405-911 6.0mm dia x 500mm long £81.00 £75.00 £69.00 Add
405-914 6.0mm dia x 1000mm long £119.00 £111.00 £102.00 Add
405-917 6.0mm dia x 2000mm long £193.00 £178.00 £165.00 Add