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Close the desiccant head when instructed to do so and
press .
Pressing during the
AutoCal
aborts the process.
The value present at the start of the aborted
AutoCal
process is reinserted.
The SDHmini will return the instrument to normal
measurement mode.
Note
: Avoid carrying out the
AutoCal
procedure on a SDHmini with a full
scale value of 0 °C dewpoint on days when the ambient may be below
this value, for example a dry day when the ambient temperature is below
approximately 12 °C.
6.3 CalSet
The unit may be checked against a known moisture level,
for example from a moisture generator or other reference
standard, such as a chilled mirror hygrometer or a
psychrometer using the function
CalSet
.
Extend the desiccant head and press .
Whether the instrument is being checked against the
measured ambient level or against a known calibration
standard from a moisture generator, and are
used to set the value accordingly.
Selecting -10 °C for instance involves changing the sign
and number by use of both keys.
The entered
CalSet
value must not be a pressure
compensated one.
Press when done.
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Содержание SDHmini Bl
Страница 1: ...Model SDHmini Dewpoint Meter Instruction Manual SDHmini User Manual Iss 1...
Страница 2: ......
Страница 8: ...3 2 Piping Installation Schematic 8...
Страница 27: ...27 19 0 SDHmini General Assembly Diagram...