HMD62 measurement parameters and default analog output scaling
Table 1 shows the available output parameters and the default analog output scaling of the parameters for HMD62.
Parameter | Default scaling for 4 … 20 mA output range |
---|---|
Relative humidity (RH) | 0 … 100 %RH |
Temperature (T) | -20 ... +80 °C (-4 ... +176 °F) |
Dew point temperature (Td) | -40 ... +80 °C (-40 ... +176 °F) |
Dew point/frost point temperature (Tdf) | -40 ... +80 °C (-40 ... +176 °F) |
Absolute humidity (A) | 0 … 300 g/m3 (0 … 131.1 gr/ft3) |
Mixing ratio (X) | 0 … 600 g/kg (0 … 4200 gr/lb) |
Wet-bulb temperature (Tw) | -40 ... +80 °C (-40 ... +176 °F) |
Enthalpy (H) | -40 … 1600 kJ/kg (-9.5 ... 695.6 Btu/lb) |
TMD62 measurement parameters and default analog scaling
Table 2 shows the available output parameters and the default analog output scaling of the parameters for TMD62.
Parameter | Default scaling for 4 … 20 mA output range |
---|---|
Temperature (T) | -20 ... +80 °C (-4 ... +176 °F) |
Changing measurement parameter scaling
If your application requires an analog output scaling that differs from the defaults shown in Table 1 and Table 2, you can configure the scaling by connecting the transmitter to Vaisala Insight PC software (requires Vaisala USB cable 219690).