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.
The following types are available:
Type K
Order Code Description 1 - 4 5 - 9 10 - 19 Buy
409-007 0.5mm dia x 300mm long $28.90 $26.00 $22.90 Add
409-010 0.5mm dia x 500mm long $31.50 $28.40 $25.00 Add
409-013 1.29mm dia x 300mm long $40.10 $36.30 $31.70 Add
409-016 1.29mm dia x 500mm long $43.20 $38.70 $33.90 Add
409-019 1.29mm dia x 1000mm long $50.80 $45.60 $40.10 Add
409-022 1.63mm dia x 300mm long $39.60 $35.60 $31.30 Add
409-025 1.63mm dia x 500mm long $42.50 $38.40 $33.70 Add
409-028 1.63mm dia x 1000mm long $53.10 $47.50 $43.60 Add
409-031 3.25mm dia x 300mm long $56.60 $50.60 $44.70 Add
409-034 3.25mm dia x 500mm long $62.70 $55.80 $49.10 Add
409-037 3.25mm dia x 1000mm long $87.70 $77.00 $67.70 Add
Type J
Order Code Description 1 - 4 5 - 9 10 - 19 Buy
409-057 0.5mm dia x 300mm long $28.90 $26.00 $22.90 Add
409-060 0.5mm dia x 500mm long $31.50 $28.40 $25.00 Add
409-063 1.29mm dia x 300mm long $40.10 $36.30 $31.70 Add
409-066 1.29mm dia x 500mm long $43.20 $38.70 $33.90 Add
409-069 1.29mm dia x 1000mm long $50.80 $45.60 $40.10 Add
409-072 1.63mm dia x 300mm long $39.60 $35.60 $31.30 Add
409-075 1.63mm dia x 500mm long $42.50 $38.40 $33.70 Add
409-078 1.63mm dia x 1000mm long $53.10 $47.50 $43.60 Add
409-081 3.25mm dia x 300mm long $56.60 $50.60 $44.70 Add
409-084 3.25mm dia x 500mm long $62.70 $55.80 $49.10 Add
409-087 3.25mm dia x 1000mm long $87.70 $77.00 $67.70 Add
Type R
Order Code Description 1 - 4 5 - 9 10 - 19 Buy
409-101 0.2mm dia x 300mm long $233.90 $210.10 $185.10 Add
409-104 0.2mm dia x 500mm long $323.90 $307.60 $271.30 Add
409-107 0.45mm dia x 300mm long $679.60 $647.70 $570.10 Add
409-110 0.45mm dia x 500mm long $1,097.60 $1,039.80 $914.80 Add
409-113 0.45mm dia x 1000mm long $2,143.30 $2,033.50 $1,788.90 Add
Type S
Order Code Description 1 - 4 5 - 9 10 - 19 Buy
409-131 0.2mm dia x 300mm long $233.90 $210.10 $185.10 Add
409-134 0.2mm dia x 500mm long $323.90 $307.60 $271.30 Add
409-137 0.45mm dia x 300mm long $679.60 $647.70 $570.10 Add
409-140 0.45mm dia x 500mm long $1,097.60 $1,039.80 $914.80 Add
409-143 0.45mm dia x 1000mm long $2,143.30 $2,033.50 $1,788.90 Add