Sensor Accuracy - Fluke Datapaq Food Tracker User Manual

Temperature operating range
Sensor head
Sensor electronics
Humidity units (sensor)
Humidity units (software)
Accuracy at 23°C/73°F
Response time
Logger compatibility

Sensor Accuracy

Although the sensor operates up to 200°C/392°F, the ability to measure
moisture content accurately at high temperatures is restricted by the decreasing
theoretical %RH values above 100°C/212°F, as shown in the diagram below.
Sensor accuracy at different levels of relative humidity (%RH) and temperature.
56
Humidity Measurements
−100 to 200°C/−148°F to 393°F
−50 to 85°C/−58°F to 185°F
Standard: relative humidity (%RH)
Relative humidity (%RH)
Moisture by volume (%Mv)
Parts per million (ppm)
Dew-point temperature (°C or °F)
±0.8%RH, ±0.1°K
t63 – <15 s without filter
MultiPaq21 – DP2182A, DP2186A
FOOD TR ACK ER