Siemens
Siemens Strap-On Temperature Sensor LG-NI1000 QAD22
Strap-on water temperature sensor from Siemens with an LG-NI1000 sensing element, part number QAD22.
At a glance
- Also known as 7550050
£49.13
£40.94 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Siemens QAD22 is a strap-on temperature sensor fitted with an LG-NI1000 sensing element. It clamps onto pipework to measure water temperature, so it suits heating and hot water systems where a surface-mounted measuring point is required. The sensor is identified by the part number QAD22.
Before you order
- Confirm the boiler or control requires an LG-NI1000 sensing element.
- Check the pipe diameter and clearance at the intended measuring point.
- Check the part number on the existing sensor before ordering.
Compliance
| Alternative numbers | 7550050 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SIEMENS SENSORS | — | — | — |
Documents & drawings
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