IN-E-HyFlex-V4_10
Rotronic AG
Bassersdorf, Switzerland
Document code
Unit
Instruction Manual
Document Type
HygroFlex transmitter version 4: instruction
manual
Document title
Page
34
of 61
© 2006; Rotronic AG IN-E-HyFlex-V2_10.doc
software. Both the HygroFlex 2 and HygroFlex 3 can also be programmed to accept the input from
a pressure probe (variable pressure value).
7.2 DISPLAY
Definition
This function is used to select which parameters are displayed by the optional display of the
HygroFlex 2 and HygroFlex 3. The display mode is specified globally for all humidity probes
connected to the instrument.
HygroFlex 3: the display selection has no effect on the analog outputs.
Selections
-
Measurement
Relative humidity and temperature or the parameter measured by any third party probe
connected to the instrument.
-
Calc Temperature
Calculated parameter (as selected under CALCULATE) and temperature. This selection is not
available with third-party probes.
-
Calc Humidity
Calculated parameter (as selected under CALCULATE) and relative humidity. This selection is
not available with third-party probes.
-
User Calc
User defined calculation such as the difference between temperature and dew point of any
probe. The display shows only the calculated value. See the separate HW4 manual for
instructions on how to program the HygroFlex 2 or 3 to compute a user specified parameter.
7.3 ADJUST M.PT
Definition
The Adjust M.PT function permits to calibrate and adjust a ROTRONIC HygroClip digital probe
against a known reference environment. This function is designed to permit calibration at 2
temperature values and at up to 4 relative humidity values.
