1
2
MGP261
Figure 25 Zero Point Adjustment Tab
1
Follow the signal stabilization from the graph and the numeric value shown above the
graph.
2
After the signal has stabilized, select
Start adjustment
and wait for the notification
message about successful zero point adjustment activation. The adjustment is saved
automatically.
1. Insert your device into the 0 % reference environment (nitrogen).
2. Wait for the signal level to stabilize. You can follow the stabilization from the graph and
the numeric value shown above the graph.
3. After the signal level has stabilized, select
Start adjustment
.
4. Wait until Insight displays a notification about successful zero point adjustment activation.
The adjustment typically takes 2-3 minutes.
5. The zero point adjustment is saved automatically after it has been successfully activated.
To remove an incorrect adjustment, select
Restore factory adjustment
.
6. For a 2-point adjustment, carry out the high end adjustments for each measurement
parameter in the separate adjustment tabs using appropriate references (for example, a
60 % CH
4
/ 40 % CO
2
gas mixture).
8.2.3 Calibrating and Adjusting Methane (CH
4
) Measurement
Prepare the calibration gases required to create the reference condition for the adjustment,
and the setup for controlled calibration gas feed to the probe.
MGP261 User Guide
M212273EN-A
54
Содержание MGP261
Страница 8: ...MGP261 User Guide M212273EN A 6...
Страница 50: ...4 Store the setting with Save MGP261 User Guide M212273EN A 48...
Страница 86: ...MGP261 User Guide M212273EN A 84...
Страница 88: ...MGP261 User Guide M212273EN A 86...
Страница 89: ......
Страница 90: ...www vaisala com...