26
Specific humidity
4
Accuracy:
±2g/kg at ambient temperature T < 35°C (95 °F)
Range:
0 to 550 g/kg
Mixing ratio
Accuracy:
±2g/kg at ambient temperature T < 35°C (95 °F)
Range:
0 to 995 g/kg
Specific enthalpy
Accuracy:
± 3kJ/kg at ambient temperature T < 25°C (77 °F)
Range:
0 to 995 kJ/kg
5
The values computed from ambient temperature and relative humidity including their
accuracy you can exactly determine by the program
Conversions
. It is free to download
10.1.6. Relative humidity and temperature restriction
10.2. Operating conditions
Operating temperature and relative humidity:
electronics:
-30 to +80 °C (-22 to 176 °F), 0 to 100 % RH (without condensation)
probe AR006684:
-30 to +105 °C (-22 to 221 °F) probe cable included,
0 to 100 %RH
external probe for
AR006683
: by probe type (not included)
It is recommended to switch off the LCD display at ambient temperatures above 70°C
(158
°F) –
around electronics.
4
This value depends on the atmospheric pressure. For computing is used constant value stored in device memory. Default
value preset by manufacturer is 1013hPa and can be changed by user’s software.
5
This maximum is reached under conditions about 70°C/100%RH or 80°C/70%RH
