Dewpoint is measured down to -100°C (-85°F) and it can be displayed in terms of °C, °F dp or ppmV.  Oxygen is detected using Cambridge Sensotec’s fast-responding zirconia sensor which comfortably measures oxygen levels from 100% purity right down to 10 e-20ppm.  This sensor has an impressive response time of below five seconds for a 90% response to an oxygen step change.

Stability of the readings is further enhanced using inbuilt pressure compensation.In common with the rest of the Rapidox 3100 family, the Rapidox 3100D contains the exceptionally quiet Nitto vacuum pump and flow rate is easy to adjust.  Calibration is quick and simple and extensive datalogging facilities are included.  An RS232 datalink and programmable outputs are also included.

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+44 (0) 1480 462142