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Measuring procedure
(1) Confirm that the balance is in the mode to measure
the weight of the sample in air. (“g” displayed and
processing indicator blinking)
(2) Confirm that the balance indicates zero. If it does not
indicate zero, press the RE-ZERO to reset the
displayed value to zero.
(3) Place the sample on the upper pan (in air). When the
value displayed on the balance becomes stable,
press the SAMPLE key to confirm the value (the
weight of the sample in air). The balance enters the
mode to measure the weight of the sample in liquid
(“g” displayed and processing indicator illuminated).
Note : If a negative value or E (error) is displayed,
the SAMPLE key is disabled.
(4) Remove the sample from the upper pan and place it
on the lower pan (in liquid). When the value displayed
on the balance becomes stable, press the SAMPLE
key to confirm the value (the weight of the sample in
liquid). The balance enters the mode to display the
density (“g” disappears).
Note : If E (error) is displayed, the SAMPLE key is
disabled.
(5) To output or store the density, press the PRINT key.
The density output unit is “DS”. To measure the
density of another sample, press the SAMPLE key
to return to the mode to measure the weight in air
and repeat the procedure described above.
Note
If the liquid temperature or the type of liquid is changed during measurement, reset
the value of the liquid density as necessary. For details, refer to “Setting the density
of a liquid”.
Содержание GX-13
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