Hanyoung TH500 Manual page 59

[Fig. 76] Temperature sensor setting screen
(1) Sensor type
Select by the input sensor type. When performing the relative humidity measurement by using the
wet/dry method and when sensor for dry and wet is RTD (Pt100 Ω), please select as the
for sensor type in "temperature sensor related setting" and "humidity sensor related setting." If
electrical type humidity sensor (model:EE99) is used then temperature sensor will be considered
as RTD (Pt100 Ω) so select the sensor type as
setting" and select the sensor type as
because output for humidity sensor is 4 -20 mA. (But, in case of current output sensor, please
connect the resistance (less than 250 Ω 1 %) on the external input terminal in parallel.)
Lastly, please select OFF for the humidity sensor type when using as the temperature only mode.
(2) Input range
Regarding sensor input range, you can use initial value. The initial setting for temperature value is
In case of using Temperature only display mode, please select humidity sensor type
Temperature
as OFF on the Sensor Input Screen 2 [Fig.77]. This time operation screen will be
only display
displayed as Temperature only screen.
screen
d.c voltage for "humidity sensor related setting"
[Fig.78] Temperature only display
60
[Fig. 77] Humidity sensor setting screen
within the "temperature sensor related