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+ Buy
409-007 0.5mm dia x 300mm long $31.30 $28.80 $26.70 Add
409-010 0.5mm dia x 500mm long $34.10 $31.40 $29.00 Add
409-013 1.29mm dia x 300mm long $43.40 $40.00 $36.90 Add
409-016 1.29mm dia x 500mm long $46.70 $43.00 $39.70 Add
409-019 1.29mm dia x 1000mm long $54.90 $50.60 $46.70 Add
409-022 1.63mm dia x 300mm long $42.80 $39.40 $36.40 Add
409-025 1.63mm dia x 500mm long $45.90 $42.30 $39.10 Add
409-028 1.63mm dia x 1000mm long $57.40 $52.90 $48.80 Add
409-031 3.25mm dia x 300mm long $61.20 $56.40 $52.10 Add
409-034 3.25mm dia x 500mm long $67.80 $62.40 $57.70 Add
409-037 3.25mm dia x 1000mm long $94.80 $87.30 $80.60 Add
Type J
Order Code Description 1 - 4 5 - 9 10+ Buy
409-057 0.5mm dia x 300mm long $31.30 $28.80 $26.70 Add
409-060 0.5mm dia x 500mm long $34.10 $31.40 $29.00 Add
409-063 1.29mm dia x 300mm long $43.40 $40.00 $36.90 Add
409-066 1.29mm dia x 500mm long $46.70 $43.00 $39.70 Add
409-069 1.29mm dia x 1000mm long $54.90 $50.60 $46.70 Add
409-072 1.63mm dia x 300mm long $42.80 $39.40 $36.40 Add
409-075 1.63mm dia x 500mm long $45.90 $42.30 $39.10 Add
409-078 1.63mm dia x 1000mm long $57.40 $52.90 $48.80 Add
409-081 3.25mm dia x 300mm long $61.20 $56.40 $52.10 Add
409-084 3.25mm dia x 500mm long $67.80 $62.40 $57.70 Add
409-087 3.25mm dia x 1000mm long $94.80 $87.30 $80.60 Add
Type R
Order Code Description 1 - 4 5 - 9 10+ Buy
409-101 0.2mm dia x 300mm long $212.00 $195.00 $180.00 Add
409-104 0.2mm dia x 500mm long $314.00 $289.00 $267.00 Add
409-107 0.45mm dia x 300mm long $670.00 $617.00 $570.00 Add
409-110 0.45mm dia x 500mm long $1,070.00 $984.00 $909.00 Add
409-113 0.45mm dia x 1000mm long $2,009.00 $1,849.00 $1,708.00 Add
Type S
Order Code Description 1 - 4 5 - 9 10+ Buy
409-131 0.2mm dia x 300mm long $212.00 $195.00 $180.00 Add
409-134 0.2mm dia x 500mm long $314.00 $289.00 $267.00 Add
409-137 0.45mm dia x 300mm long $670.00 $617.00 $570.00 Add
409-140 0.45mm dia x 500mm long $1,070.00 $984.00 $909.00 Add
409-143 0.45mm dia x 1000mm long $2,009.00 $1,849.00 $1,708.00 Add