BA02195C
OXY5500 Optical Oxygen Analyzer
Hauser
4
–
49
Press the Next button at the top right of the screen followed by the
button. The screens in Figure 4–49 will display.
At the top of the screen, the currently measured
Oxygen
,
Temperature
, and
Pressure
values are displayed. Below this, the
Old RATA Mult
. value is shown.
Setting RATA reference values
1.
Enter the reference oxygen value (oxygen concentration of certified
test gas lead into the vessel with the oxygen sensor or the oxygen
value of a reference device) in the
O2 Reference
field (1) at the
bottom of the screen.
2.
Press the Start button next to the
New RATA Mult.
field (2), as shown
in the
Status
field, to display current sensor phase values. Wait while
the sensor values stabilize until the
Status
field displays “Ready to
Set Value!” (3).
3.
Press the Set button (4) next to the
New RATA Mult.
field and the
new value will display.
The New RATA Mult. can also be set manually. Refer to
4.
Press the Save button at the upper right of the screen.
If RATA has not been changed, the display will read 1.000.
Figure 4–49
Relative accuracy test audit (RATA)
screen
2
1
3
4
Содержание SpectraSensors OXY5500
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