Underfloor Heating Floor Temperature Sensor Probe
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£3.99
SKU
0791090088138
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Replacement floor temperature sensor suitable for a wide range of underfloor heating thermostats.
- Works with a wide range of different thermostats
Please check the resistance values of your current sensor against the table below for compatibility - 3 Metre long cable
- Cable has high rigidity, allowing it to be easily passed through existing flexible conduit
- Suitable for use in wet areas. IP68 Rated (When installed according to manufacturers instructions)
- No polarity, simply connect the two wires either way round to the sensor outlet on the thermostat
- Rubber thermoplastic protective housing for NTC sensor
- Instructions included
- Sensor dimensions; 20mm x 5mm (Please see picture below)
Important Note: This sensor has a resistance of 10k Ohms at 25°C. Therefore it is not compatible with certain brands of underfloor heating thermostats such as Devi which have a resistance reading of 15,000 Ohms at 25ºC. Please contact us if you are unsure or have any questions regarding this sensor.
Sensor Resistance Values
Temperature
ºC
|
Resistance
Ohms
|
Temperature
ºC
|
Resistance
Ohms
|
| 5 | 22,070 | 24 | 10,383 |
| 6 | 21,170 | 25 | 10,000 |
| 7 | 20,310 | 26 | 9,633 |
| 8 | 19,490 | 27 | 9,282 |
| 9 | 18,707 | 28 | 8,945 |
| 10 | 17,960 | 29 | 8,622 |
| 11 | 17,246 | 30 | 8,312 |
| 12 | 16,564 | 31 | 8,016 |
| 13 | 15,913 | 32 | 7,731 |
| 14 | 15,290 | 33 | 7,457 |
| 15 | 14,696 | 34 | 7,195 |
| 16 | 14,127 | 35 | 6,943 |
| 17 | 13,584 | 36 | 6,702 |
| 18 | 13,064 | 37 | 6,460 |
| 19 | 12,567 | 38 | 6,247 |
| 20 | 12,091 | 39 | 6,033 |
| 21 | 11,636 | 40 | 5,827 |
| 22 | 11,120 | 41 | 5,630 |
| 23 | 10,783 | 42 | 5,440 |
| SKU | 0791090088138 |
|---|
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