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Bearing (Embedded) Thermocouples (Type 6)

General Purpose Thermocouples

A range of fast response miniature embedded (also known as embedment) thermocouple sensors designed for surface temperature measurements in general industrial applications such as in bearing shoe applications to give a reliable indication of bearing wear and oil film breakdown through continuous monitoring of temperatures. These tip sensitive thermocouples have an operating temperature range of -25°C to +250°C and can be supplied with a pressure tested oil seal barrier to prevent leakage. Standard assemblies are easy to install in drilled holes for general temperature sensing applications, whereas the spring loaded ‘top hat’ style assemblies are inserted into a milled hole with a retaining clip, pushed down to compress the spring and retain the sensor against the surface being monitored.
  • Fast response and cost-effective solution to bearing temperature monitoring
  • Standard (Cap) or 'Top Hat' style tips
  • Pressure tested (minimum 5bar/75psi for at least one hour) Oil Seal Barrier (feedthrough) available
  • Stainless steel and phosphor bronze tip materials
  • Sensors and Oil seals are rated for use up 250°C
  • Colour coded to IEC584.3 or ANSI MC96.1

Bearing Thermocouple Enquiry Form

1. Thermocouple Type
2. Tip Style

Illustration Select
STANDARD (Cap) Style
TOP HAT Style
Duplex Element Required? (please tick box)
3a. Standard (Cap) Style Material
SS - Stainless Steel
PB - Phosphor Bronze
3b. SS Cap Style Sizes (d1 x L1)

3b. PB Cap Style Sizes (d1 x L1)

3b. Top Hat Dia. (d1) and Material

4. Oil Seal Barrier

Illustration Select
Not Required
Required
5. Cable Length

5a. Oil Seal Dia.

5b. Oil Seal Length

5c. Cable Length - Tip to Oil Seal

5d. Cable length - Oil Seal to Cold End

6. Optional Thermocouple Plug

7. Colour Code

8. Quantity Required

Contact Details

Company Name


Your Name


Title/Dept.


Email


Telephone


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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Frequently Asked Questions

  • What is a thermocouple and how does it work?
    A thermocouple is a type of temperature sensor that generates a voltage when two different metals are joined at one end and exposed to a temperature difference between the "hot" junction (where the temperature is measured) and the "cold" junction (the reference point). This voltage is then measured to determine the temperature at the hot junction.
  • How do I choose the right thermocouple for my application?
    The ideal thermocouple depends on factors such as temperature range, accuracy, termination type, mounting requirements and environmental conditions. We offer a variety of thermocouples with different sheath materials, constructions, terminations, and temperature ratings to meet your needs. If you need specific advice, our engineers are happy to assist!
  • What is the maximum temperature rating of your thermocouples?
    Our thermocouples are designed to handle a wide range of temperatures with some mineral insulated thermocouples able to withstand temperatures up to 1400ºC and ceramic sheathed thermocouples going even higher to 1600ºC. Each product listing includes the maximum temperature rating, so you can choose the best thermocouple for your application.

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1 Thermocouple Type Temperature Range (continuous) Temperature Range
(short term)
KNickel Chromium vs
Nickel Aluminium
0°C to +1100°C -180°C to +1350°C
T Copper vs Constantan -185°C to +300°C -250°C to +400°C
J Iron vs Constantan +20°C to +700°C -180°C to +750°C
N Nicrosil vs Nisil 0°C to +1100°C -270°C to +1300°C
E Nickel Chromium vs Constantan 0°C to +800°C -40°C to +900°C
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