Twin Bore Ceramic Thermocouple

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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.
The following types are available:
Type K
Order Code Description 1 - 4 5 - 9 10+ Buy
409-007 0.5mm dia x 300mm long $39.60 $36.00 $33.10 Add
409-010 0.5mm dia x 500mm long $43.00 $39.30 $36.00 Add
409-013 1.29mm dia x 300mm long $56.00 $50.00 $45.70 Add
409-016 1.29mm dia x 500mm long $60.00 $55.00 $49.20 Add
409-019 1.29mm dia x 1000mm long $71.00 $65.00 $59.00 Add
409-022 1.63mm dia x 300mm long $54.00 $49.30 $45.20 Add
409-025 1.63mm dia x 500mm long $59.00 $53.00 $48.50 Add
409-028 1.63mm dia x 1000mm long $74.00 $67.00 $62.00 Add
409-031 3.25mm dia x 300mm long $78.00 $72.00 $65.00 Add
409-034 3.25mm dia x 500mm long $87.00 $80.00 $74.00 Add
409-037 3.25mm dia x 1000mm long $121.00 $110.00 $101.00 Add
Type J
Order Code Description 1 - 4 5 - 9 10+ Buy
409-057 0.5mm dia x 300mm long $39.60 $36.00 $33.10 Add
409-060 0.5mm dia x 500mm long $43.00 $39.30 $36.00 Add
409-063 1.29mm dia x 300mm long $56.00 $50.00 $45.70 Add
409-066 1.29mm dia x 500mm long $60.00 $55.00 $49.20 Add
409-069 1.29mm dia x 1000mm long $71.00 $65.00 $59.00 Add
409-072 1.63mm dia x 300mm long $54.00 $49.30 $45.20 Add
409-075 1.63mm dia x 500mm long $59.00 $53.00 $48.50 Add
409-078 1.63mm dia x 1000mm long $74.00 $67.00 $62.00 Add
409-081 3.25mm dia x 300mm long $78.00 $72.00 $65.00 Add
409-084 3.25mm dia x 500mm long $87.00 $80.00 $74.00 Add
409-087 3.25mm dia x 1000mm long $121.00 $110.00 $101.00 Add
Type R
Order Code Description 1 - 4 5 - 9 10+ Buy
409-101 0.2mm dia x 300mm long $241.00 $220.00 $201.00 Add
409-104 0.2mm dia x 500mm long $357.00 $326.00 $298.00 Add
409-107 0.45mm dia x 300mm long $761.00 $694.00 $635.00 Add
409-110 0.45mm dia x 500mm long $1,214.00 $1,107.00 $1,013.00 Add
409-113 0.45mm dia x 1000mm long $2,279.00 $2,078.00 $1,902.00 Add
Type S
Order Code Description 1 - 4 5 - 9 10+ Buy
409-131 0.2mm dia x 300mm long $241.00 $220.00 $201.00 Add
409-134 0.2mm dia x 500mm long $357.00 $326.00 $298.00 Add
409-137 0.45mm dia x 300mm long $761.00 $694.00 $635.00 Add
409-140 0.45mm dia x 500mm long $1,214.00 $1,107.00 $1,013.00 Add
409-143 0.45mm dia x 1000mm long $2,279.00 $2,078.00 $1,902.00 Add