Charting And Logging; Figure 7 Chart/Log Control Panel Window - Michell Instruments Optidew User Manual

Optidew Series User's Manual
3.4.5

Charting and Logging

Clicking on the
/ log control panel window.
The chart, in its default confi guration, displays dew point, temperature and % RH.
However, gm
box.
Within the
Global
of 5 seconds to a maximum of 1 hour. It offers the facility to log the temperature of the
mirror while in DCC and HOLD, or hold the measured value while in these modes and
chart the held data values accordingly.
To log the measured and calculated humidity values to a data fi le for further analysis,
click on the check box in the
button. If a log fi le is not required simply uncheck the box.
Browse
To Run, Pause and Stop the charting and logging facility, use the chart control buttons
accordingly.
Clicking on the
the measured and calculated humidity values selected in the
assigned identifi able color for each value. It is possible to scale, zoom and scroll both
the X and Y axis of the chart by using the controls in the Chart Settings window, which
can be activated by clicking on the
Michell Instruments
button in the Virtual Hygrometer window brings up the Chart
Chart/log
Chart/Log Control Panel Window
Figure 7
, gkg and ∆(t – t ) can be added by clicking in the appropriate check
-3 -1
dp
section, the charting and logging interval is selected from a minimum
Logging
button will bring up the chart as shown in Figure 7. The chart shows
Run
section and specify a fi le name by clicking on the
button in the Chart window.
Chart Settings
OPERATION
section, with an
Chart
21