The DS1922T Thermochron iButton is the work horse high temperature monitoring. It’s serviceable in nearly all applications with its wide temperature range of 0 to 125°C (32 to 257°F) and 8K reading capacity. The logging rate, resolution, start time, and alarm thresholds can be reconfigured with each new deployment. The flexibility allows for the DS1922T Thermochron iButton to used for many applications a quick validation of a cooking process or more prolonged exposer to high temperatures. Units can be configured to:
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- Logging rates of 1 second to 273 hours
- Record readings at 0.5 or 0.0625°C
- Pick when the logger starts (or have it start recording when a temperature alarm occurs)
Technical details on the DS1922T are available on the data sheet.
Need higher autoclave temperatures? Try the DS1922E Thermochron iButton for monitoring temperature between 15 and 140°C (59 to 284°F).






