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 $43.70 $37.50 $34.10 Add
409-010 0.5mm dia x 500mm long $47.50 $40.90 $37.10 Add
409-013 1.29mm dia x 300mm long $62.00 $52.00 $47.10 Add
409-016 1.29mm dia x 500mm long $67.00 $58.00 $51.00 Add
409-019 1.29mm dia x 1000mm long $79.00 $68.00 $61.00 Add
409-022 1.63mm dia x 300mm long $60.00 $52.00 $46.60 Add
409-025 1.63mm dia x 500mm long $66.00 $56.00 $50.00 Add
409-028 1.63mm dia x 1000mm long $82.00 $70.00 $64.00 Add
409-031 3.25mm dia x 300mm long $87.00 $75.00 $67.00 Add
409-034 3.25mm dia x 500mm long $97.00 $84.00 $77.00 Add
409-037 3.25mm dia x 1000mm long $135.00 $115.00 $105.00 Add

Type J

Order Code Description 1 - 4 5 - 9 10+ Buy
409-057 0.5mm dia x 300mm long $43.70 $37.50 $34.10 Add
409-060 0.5mm dia x 500mm long $47.50 $40.90 $37.10 Add
409-063 1.29mm dia x 300mm long $62.00 $52.00 $47.10 Add
409-066 1.29mm dia x 500mm long $67.00 $58.00 $51.00 Add
409-069 1.29mm dia x 1000mm long $79.00 $68.00 $61.00 Add
409-072 1.63mm dia x 300mm long $60.00 $52.00 $46.60 Add
409-075 1.63mm dia x 500mm long $66.00 $56.00 $50.00 Add
409-078 1.63mm dia x 1000mm long $82.00 $70.00 $64.00 Add
409-081 3.25mm dia x 300mm long $87.00 $75.00 $67.00 Add
409-084 3.25mm dia x 500mm long $97.00 $84.00 $77.00 Add
409-087 3.25mm dia x 1000mm long $135.00 $115.00 $105.00 Add

Type R

Order Code Description 1 - 4 5 - 9 10+ Buy
409-101 0.2mm dia x 300mm long $267.00 $229.00 $208.00 Add
409-104 0.2mm dia x 500mm long $394.00 $340.00 $307.00 Add
409-107 0.45mm dia x 300mm long $840.00 $722.00 $655.00 Add
409-110 0.45mm dia x 500mm long $1,339.00 $1,152.00 $1,044.00 Add
409-113 0.45mm dia x 1000mm long $2,513.00 $2,162.00 $1,960.00 Add

Type S

Order Code Description 1 - 4 5 - 9 10+ Buy
409-131 0.2mm dia x 300mm long $267.00 $229.00 $208.00 Add
409-134 0.2mm dia x 500mm long $394.00 $340.00 $307.00 Add
409-137 0.45mm dia x 300mm long $840.00 $722.00 $655.00 Add
409-140 0.45mm dia x 500mm long $1,339.00 $1,152.00 $1,044.00 Add
409-143 0.45mm dia x 1000mm long $2,513.00 $2,162.00 $1,960.00 Add