Riken Keiki OHC-800, Руководство по эксплуатации

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4 How to Operate in MEASURING MODE 4-1. From display just after power-on to measurement start
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When warm-up is completed, measurement is started. At the start of measurement, the screen shown
below is displayed.
* To perform measurement with a higher accuracy, adjust the black circle to the middle of the scale.
Displays the flow rate of the reference gas (REF).
Make adjustment so that the black circle comes
between the two solid lines that represent the upper
(right) and lower (left) limits.
*
When adjusted to the middle of the scale, the flow rate
is about 10 mL/min.
Displays the flow rate of the
measuring gas (GAS).
Make adjustment so that the black
circle comes between the two solid
lines that represent the upper (right)
and lower (left) limits.
*
When adjusted to the middle of the
scale, the flow rate is about 300
mL/min.
Displays one of the
measuring results of
"CALORIFIC
VALUE," ''SPECIFIC
GRAVITY," "WOBBE
INDEX" on the
screen.
Displays the unit of
the measurement
value.
Displays measuring
result.