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6.1.2 Zero calibration
(1) If the power is OFF, turn it ON.
(2) Check if the flow of N
(3) Display the "Zero Calibration" screen.
(4) Point the
to "Component", and press the
(5) Press the
key or the
When there is only one component, it is not necessary to select. Note that, gas component and flowing
gas are not equivalent.
(6) Point the
to "Cell Length", and press the
(7) Enter the length of calibration gas cell. Standard cell length is 1000mm. (When the range is low con-
centration, the length of calibration gas cell can be either 500mm or 200mm.)
(8) See the "Meas." and make sure the indication value is stable.
(9) Point the
to "ZeroCal.Start", and press the
(10) "ZeroCal.Start" blinks for about 30 seconds.
(11) When the calibration is completed, the cursor moves to "Cal.Finish", and the current date is displayed
at "LastCal.Day". When the date is updated, you can move the cursor. If there are two gas components
to be calibrated, repeat the steps from 5 to 11.
INZ-TN8ZSS-E
gas is approximately 1.5 to 2.0 L/min.
2
key to select the measured gas component to be zero-calibrated.
Zero Calibration
Component
HC ℓ
Cell Length
Cal.Gas Value
0000
Meas.
00.12
LastCal.Day
2018/01/01
key.
key.
2018-04-01
12:00:00
1000
mm
ppm
ppm
ZeroCal.Star
Cal.Finish
key to start the zero calibration.
NT
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