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Autoclave Resistance Thermometers - Pt100 Sensors

Autoclave Drain RTD (Type 69B)

Designed specifically for autoclave drain applications, these sensors incorporate similar manufacturing techniques to the load sensor which results in a very reliable sensor being produced.

Available in tolerance classes B or A, they can be supplied as simplex or duplex assemblies in a 3-wire configuration and comprise of a stainless steel sensor tip with a length of flying leads that are oversheathed with silicone rubber.

Enquiry Form

1. No. of Elements and Ro Value

Number of Elements Select
Simplex (1 element)
Duplex (2 elements)

Resistance value at 0ºC:

2. 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
Note: 130Ω elements are only
available in Grade B

3. Wiring Configuration

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

3. Sheath Diam. 'd1'


4. Sheath Length 'L1'


5. Wire Length 'L2'


6. Optional Plug Style

Abbildung Auswahl
CE7 - Miniature Plug Plastic, rated to 425°F (normal)
CE6 - Standard Plug Plastic, rated to 425°F (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

Send Enquiry