Thermocouples live in the hottest part of the chamber, and may drift over time, and a failed sensor will stop a cycle. We hold every variant we've ever fitted in stock — and we can ship same-day.
Why thermocouples matter
Your secondary chamber is regulated at 850°C with a 2-second residence — and it's the thermocouple that proves it. A drifted sensor reads compliant when the chamber isn't, or trips a fault when the chamber is fine. Either way, you lose cycles. Annual replacement is the cheapest insurance there is.
What we supply
- Type-K and high-temperature thermocouples
- Every AIS Cyclone model — current and legacy
- Sheath, plug-and-socket and flange variants
- Same-day UK dispatch
- Worldwide express shipping
- On-site fitting by AIS engineers
Frequently asked questions
How often do thermocouples fail?+
Most incinerator thermocouples last 12–36 months depending on cycles per week and feedstock chemistry. We recommend annual replacement on high-throughput units.
Can I fit it myself?+
Yes — replacement is straightforward with the right part. We supply step-by-step fitting instructions, or our engineers can fit on site.
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