Yamatake HGC303, Руководство пользователя

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Yamatake Corporation Operation
Model HGC303 - Heat Value Gas Chromatograph 3-27
Trend graph of carrier gas pressure and oven temperature control
Figure 3-11 Trend graph of carrier pressure and oven temp. control
This data is displayed according to the set data saving interval (Refer to “3-3-4 : Set up
HGM” on page 3-15).
Default interval: 5 sec.
* In case of Windows 98 or Me, data are also saved in C:\My documents\MyHGC.
Table 3-14 Description of trend graph of carrier gas pressure and oven temperature control
No. Display Description
1 URV (Over Temp.) Upper Range Value for oven temperature.
Click on the URV button to change the URV value
Default value: 62 deg.C.
2 Load (Offline) Recall saved data. File name extension:.sv1
3 Save (Online) The latest data is saved.
Default directory is “C:\Program files\hgm\data”.*
4 Print Verify that your printer is connected and working properly.
5 30min
(Time range select)
This indicates the time range of the horizontal axis. Select a time
range from pull-down menu:30 min., 60 min., 3 hours, 6 hours, 12
hours, 1 day, 2 days, 3 days, 6 days, 12 days
Default: 30min.
6 LRV (Oven Temp.) Lower Range Value for oven temperature
Default value: 54 deg. C.
Click on the LRV button to change the LRV value
7 URV (Carr Press.) Upper Range Value for carrier pressure
Default value: 350kPa
Click on the URV button to change the URV value
8 LRV (Carr Press.) Lower Range Value for carrier pressure.
Default value: 150 kPa
Click on the LRV button to change the LRV value
9 Black circle Black indicates oven temperature.
10 Red circle Red indicates carrier pressure.
11 Time Online: Date and time of the latest data
Offline: Date and time of when the data was saved.
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HGM000019000S