Twin Bore Ceramic Thermocouple

These sensors are suitable for general use at high temperatures. Offered in Aluminous Porcelain for Type K and J thermocouples or Recrystallised Alumina for type R and S thermocouples. They can be cut down with insulators taken off when an exact length is required.
  • Thermocouple types K J R or S
  • Ceramic sheath material: Types K and J, Aluminous Porcelain rated to 1350ºC (K) and 750ºC (J) Types R and S, Recrystallised Alumina rated to 1700ºC Twin bore round insulators are used except in the case of 3.25mm dia conductor models where oval insulators are used
  • Variety of lengths and conductor diameters available
Note: Due to the fluctuating market price of platinum, prices may vary from time to time.
Please contact us for an up to date position.

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The following types are available:

Type K

Order Code Description 1 - 4 5 - 9 10+ Buy
409-007 0.5mm dia wire x 300mm long £20.50 £18.70 £16.90 Add
409-010 0.5mm dia wire x 500mm long £22.10 £20.00 £18.10 Add
409-013 1.29mm dia wire x 300mm long £27.10 £24.50 £22.30 Add
409-016 1.29mm dia wire x 500mm long £29.00 £26.30 £23.80 Add
409-019 1.29mm dia wire x 1000mm long £33.50 £30.20 £27.60 Add
409-022 1.63mm dia wire x 300mm long £26.80 £24.40 £22.10 Add
409-025 1.63mm dia wire x 500mm long £28.60 £25.80 £23.50 Add
409-028 1.63mm dia wire x 1000mm long £34.90 £31.50 £28.60 Add
409-031 3.25mm dia wire x 300mm long £36.90 £33.30 £30.30 Add
409-034 3.25mm dia wire x 500mm long £40.60 £36.80 £33.30 Add
409-037 3.25mm dia wire x 1000mm long £56.00 £50.00 £45.40 Add

Type J

Order Code Description 1 - 4 5 - 9 10+ Buy
409-057 0.5mm dia wire x 300mm long £20.50 £18.70 £16.90 Add
409-060 0.5mm dia wire x 500mm long £22.10 £20.00 £18.10 Add
409-063 1.29mm dia wire x 300mm long £27.10 £24.50 £22.30 Add
409-066 1.29mm dia wire x 500mm long £29.00 £26.30 £23.80 Add
409-069 1.29mm dia wire x 1000mm long £33.50 £30.20 £27.60 Add
409-072 1.63mm dia wire x 300mm long £26.80 £24.40 £22.10 Add
409-075 1.63mm dia wire x 500mm long £28.60 £25.80 £23.50 Add
409-078 1.63mm dia wire x 1000mm long £34.90 £31.50 £28.60 Add
409-081 3.25mm dia wire x 300mm long £36.90 £33.30 £30.30 Add
409-084 3.25mm dia wire x 500mm long £40.60 £36.80 £33.30 Add
409-087 3.25mm dia wire x 1000mm long £56.00 £50.00 £45.40 Add

Type R

Order Code Description 1 - 4 5 - 9 10+ Buy
409-101 0.2mm dia wire x 300mm long £125.00 £115.00 £103.00 Add
409-104 0.2mm dia wire x 500mm long £186.00 £168.00 £153.00 Add
409-107 0.45mm dia wire x 300mm long £395.00 £357.00 £324.00 Add
409-110 0.45mm dia wire x 500mm long £630.00 £569.00 £517.00 Add
409-113 0.45mm dia wire x 1000mm long £1,195.00 £1,079.00 £978.00 Add

Type S

Order Code Description 1 - 4 5 - 9 10+ Buy
409-131 0.2mm dia wire x 300mm long £125.00 £115.00 £103.00 Add
409-134 0.2mm dia wire x 500mm long £186.00 £168.00 £153.00 Add
409-137 0.45mm dia wire x 300mm long £395.00 £357.00 £324.00 Add
409-140 0.45mm dia wire x 500mm long £630.00 £569.00 £517.00 Add
409-143 0.45mm dia wire x 1000mm long £1,195.00 £1,079.00 £978.00 Add