Fuji Electric ZSS-8 Series Instruction Manual page 85

Cross stack laser gas analyzer
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6.6.2 Wet/dry
Make a setting of "Wet" or "Dry" for each measurable component. The setting is reflected on the display on
the "Measurement" screen.
● You can set the O
conversion value to whichever of wet or dry, regardless of the setting of measured val-
2
ue.
● This analyzer performs the measurement in wet environment. If you want to obtain dry values, you need
to set the values for H
• If you use an external moisture meter: Connect the 4–20 mA DC output from the moisture meter to the
analog input terminal of the ZSS control unit, and set the range with reference to "6.7.1 Analog input
setting: sensor input".
• No moisture meter: On the Display/AO setting screen, set the H
calculate the dry values based on the fixed H
• If you use the laser gas analyzer that can measure H
by the laser gas analyzer or the H
Wet can be converted to Dry using the following expression.
Measurement value (dry) = Measurement value (wet) × 100/ (100 – moisture content (%))
INZ-TN8ZSS-E
O, in any way among the followings:
2
O values provided by an external moisture meter.
2
(
)
NT
(
)
NT
O value to "fixed". The analyzer will
2
O concentration.
2
O: you can select either the H
2
Select the component to be set by the
or the
key. Press the
the cursor to the "Inst./Avg." setting.
Select "Inst." or "Avg." by the
key. Press the
sor to "Wet/Dry" setting.
- 75 -
O values measured
2
key
NT
key to move
key or the
NT
key to move the cur-

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