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Heavy Duty Screw on Spring Bayonet Thermocouple (Type 11C)

General Purpose Thermocouples - Heavy Duty Screw on Spring Bayonet Thermocouples

Suitable for plastics machinery and general purpose applications, these assemblies are supplied with a 8" spring on which an industry standard one slot adjustable bayonet cap fitting is screwed onto for fine positioning on site. These assemblies are available in thermocouple types K, T, J, N and E and the sensing tip is incorporated within an 0.710" long x 0.188", 0.250" or 0.315" diameter (specify as d1) tube which the stainless steel braided leads are sealed into. This heavy duty version incorporates a flexible stainles steel armoured Wire providing increased mechanical protection in arduous environments.

See detailed information on how a thermocouple works

Bayonet Thermocouple Enquiry Form

1. Thermocouple Type
2. Sheath Diameter
3. Wire Length 'L1' (max. 8")
 ft*
4. Conduit Length 'L2'
 ft*
5. Optional Thermocouple Plug
6. Quantity Required

Contact Details

Company Name


Your Name


Email


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Additional Information

If your enquiry is for more than one style of sensor, please email us with your requirements or use the box below



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See our full range of thermocouple probes

1 Thermocouple Type Temperature Range (continuous) Temperature Range
(short term)
K Nickel Chromium vs
Nickel Aluminium
32°F to +2010°F -290°F to +2460°F
T Copper vs Constantan -300°F to +570°F -420°F to +750°F
J Iron vs Constantan +68°F to +1290°F -290°F to +1380°F
N Nicrosil vs Nisil 32°F to +2010°F -450°F to +2370°F
E Nickel Chromium vs Constantan 32°F to +1470°F -40°F to +1650°F
Temperature ranges refer to the thermocouple type.
The temperature range of the sensor may deviate from the above,
please refer to the product description for more details