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| Industrial Vacuum Furnace Thermocouple |
These thermocouple sensors are used in industrial vacuum furnaces up to at least 1 x 10-6 mbar where temperatures up to 1600°C are experienced, although some users have been satisfied with their performance at 5 x 10-6 mbar. Available in thermocouple types K and N with an impervious aluminous porcelain sheath or thermocouple types R and S with an impervious recrystallised alumina sheath, they have a stainless steel support tube attached to a weatherproof connection head. The sensor can then be inserted into the application with a vacuum tight sealing assembly (ref 940-161) which can be purchased separately. Please see the sealing assembly section in this catalogue for more detailed specifications of the sealing assemblies. Whilst we offer a standard range of vacuum furnace thermocouples, due to the specialist nature of these sensors a full custom built service is available for both end users and OEM's.
- Thermocouple types K, N, R or S available
- Suitable to at least a vacuum of 1 x 10-6 mbar although use at up to 5 x 10-6 mbar is possible when used with sealing assembly ref 940-161 (see above)
- Ceramic sheath material:
Type K and N, Impervious aluminous porcelain rated to 1350°C
Type R and S, Impervious recrystallised alumina rated to 1600°C
- Ceramic sheath diameter 8mm
- Support tube
12.7mm OD x 200mm long for 600mm and 1000mm total lengths
12.7mm OD x 300mm long for 1200mm total lengths
NB. These lengths are included in the total length
- Terminated in an IP67 weatherproof die cast alloy head rated to 135°C
- Suitable for use with a 3/4" sealing assembly 940-161 which is fitted onto the support tube
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The following types are available:
Industrial Vacuum Furnace Thermocouple - Simplex
Industrial Vacuum Furnace Thermocouple - Duplex
 Order Code |
Description |
Price:1-4 |
Price:5-9 |
Price:10-19 |
Buy |
| 409-750 |
Type K - 600mm long |
£153.70 |
£146.30 |
£128.70 |
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| 409-753 |
Type K - 1000mm long |
£157.90 |
£151.60 |
£133.40 |
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| 409-756 |
Type K - 1200mm long |
£162.20 |
£154.80 |
£136.20 |
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| 409-759 |
Type N - 600mm long |
£153.70 |
£146.30 |
£128.70 |
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| 409-762 |
Type N - 1000mm long |
£157.90 |
£151.60 |
£133.40 |
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| 409-765 |
Type N - 1200mm long |
£162.20 |
£154.80 |
£136.20 |
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| 409-768 |
Type R - 600mm long |
£1,049.40 |
£990.00 |
£871.20 |
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| 409-771 |
Type R - 1000mm long |
£1,623.60 |
£1,564.20 |
£1,376.50 |
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| 409-774 |
Type R - 1200mm long |
£1,782.00 |
£1,722.60 |
£1,515.90 |
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| 409-777 |
Type S - 600mm long |
£1,049.40 |
£990.00 |
£871.20 |
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| 409-780 |
Type S - 1000mm long |
£1,623.60 |
£1,564.20 |
£1,376.50 |
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| 409-783 |
Type S - 1200mm long |
£1,782.00 |
£1,722.60 |
£1,515.90 |
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| 940-161 |
3/4 in NPT Sealing Assembly |
£89.40 |
£78.70 |
£69.25 |
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Note: Due to the fluctuating price of platinum, the above prices may
vary from time to time. Please contact us for an up to date position. |
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© 2009 TC Direct, PO Box 130, UXBRIDGE UB8 2YS United Kingdom
Tel: +44 1895 855555 Fax: +44 1895 857777 Email: sales@tcdirect.co.uk
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