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Other Popular Resistance Thermometers - Pt100 Sensors

MIneral Insulated Bayonet RTD's (Type 71A)

Suitable for plastics machinery and general purpose applications these assemblies are available as standard in tolerance classes B or A with an industry standard one slot adjustable bayonet cap fitting. The fitting can be fine tuned for positioning on site and is suitable where several applications in your plant require individual positioning of the assembly. The sensor is mineral insulated with a diameter of 4.5mm as standard but a 3.0mm option is available and rated to 350°C and can therefore be bent after installation for exact positioning (but not near the tip). A choice of leads is available including stainless steel braided cable (SSB) or flexible stainless steel conduit (SSC). Available as a 3 or 4-wire configuration.

Enquiry Form

1. Tolerance of Element

  Tolerance of Element
(IEC 60751 for Pt100)
Grade Accuracy
@ 0ºC
@ 100ºC
B ±0.30°C ±0.80°C
A ±0.15°C ±0.35°C

2. Wiring Configuration

  Wiring Configuration
(IEC 60751:2008)
3 3 wire (most popular)
4 4 wire

3. Sheath Diameter

4. Sheath Length 'L1'


5. Cable Length 'L2'


6. Optional Plug Style

Illustration Select
CE7 - Miniature Plug
Plastic, rated to 220ºC (normal)
CE6 - Standard Plug
Plastic, rated to 220ºC (normal)

7. Quantity Required

Contact Details

Company Name

Your Name




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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