3
2.2
The Sensors
The instrument always measures three different
parameters: ambient temperature, surface
temperature, and relative humidity. These values
are used to calculate the dewpoint temperature
and Delta-T. The sensors used to measure the
parameters are located at the top of the
instrument (see figure). The surface temperature
sensor (protrudes somewhat) has to make a
connection with the surface to be able to measure the
surface temperature. An external sensor can be used in
combination with the optional DewCheck4 Dock.
See Section 4.4 for detailed information on parameters.
2.3
The Start menu
When DewCheck4 is switched on, the menu in Figure 2-1 is
displayed. The user can select the following submenus:
•
Measure
•
Log
manual
•
Log
interval
•
Setup
Figure 2-1 Start menu with Measure selected
Selecting a menu option
Select the function you wish to use by pressing the up and
down buttons to navigate though the menu. Press OK to
access the selected function or its submenu. Note that a
selected menu option is highlighted black and has a
◄
sign.
Содержание DC7000
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