Teledyne T100, Instruction Manual, Page: 190 / 404

Calibration Procedures Teledyne ML - T100 UV Fluorescence SO2 Analyzer
190
6.10.1.2. SET O
2
SPAN GAS CONCENTRATION
Set the expected O
2
span gas concentration.
This should be equal to the percent concentration of the O
2
span gas of the selected
reporting range (default factory setting = 20.9%; the approximate O
2
content of ambient
air).
SAMPLE GAS TO CAL:CO
SO2 CO2 O2 ENTR EXIT
SAMPLE RANGE=50.0 PPM SO2= XX.XX
< TST TST > CAL SETUP
M-P CAL RANGE=50.0 PPM SO2= XX.XX
<TST TST> ZERO SPAN CONC EXIT
SAMPLE GAS TO CAL:O2
SO2 CO2 O2 ENTR EXIT
M-P CAL O2 SPAN CONC:20.95%
0 2 0 .9 5 ENTR EXIT
The O
2
span concentration value automatically defaults to
20.9 %.
If this is not the the concentration of the span gas being
used, toggle these buttons to set the correct concentration
of the O
2
calibration gases.
EXIT ignores the new
setting and returns to
the previous display.
ENTR accepts the new
setting and returns to
the previous menu.
Figure 6-14: O
2
Span Gas Concentration Set Up
6.10.1.3. ACTIVATE O
2
SENSOR STABILITY FUNCTION
To change the stability test function from SO
2
concentration to the O
2
sensor output,
press: