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Teledyne API - T100H Addendum to T100 Operation Manual Calibration and Calibration Check Procedures
35
7.2. Manual Calibration Check with Ambient Zero and Two
Ambient Span Valve Option (OPT 50C) Installed
Set up is identical to that shown in STEP ONE of the preceding section. To perform the zero/span check:
Record SO
2
LOW span point reading
SAMPLE STABIL= XXX.X PPM SO2=XXX.X
< TST TST > CAL SETUP
The ZERO, CONC and/or SPAN
buttons may appear at various
points of this process.
Do not press them this calibration
check procedure.
SAMPLE RANGE = 5000.0 PPM SO2 =XXX.X
< TST TST > CAL CALZ CALS SETUP
Set the display to show
the STABIL test function.
This function calculates
the stability of the SO2
measurement
Toggle TST> button until ...
Wait until STABIL falls
below 0.5 ppm.
This may take several
minutes.
Record SO
2
zero point reading
SAMPLE SPAN TO CAL:HIGH
LOW HIGH ENTR EXIT
SAMPLE STABIL= XXX.X PPM SO2=XXX.X
< TST TST > CAL CALZ CALS SETUP
Sets the analyzer’s
internal valves to
accept span gas
from the LOW
SPAN inlet.
SPAN CAL M STABIL= XXX.X PPM SO2=X.XXX
<TST TST> EXIT
SPAN CAL M STABIL= XXX.X PPM SO 2=X.XXX
<TST TST> EXIT
SAMPLE STABIL= XXX.X PPM SO2=XXX.X
< TST TST > CAL CALZ CALS SETUP
Record SO
2
HIGH span point reading
SAMPLE SPAN TO CAL:HIGH
LOW HIGH ENTR EXIT
SPAN CAL M STABIL= XXX.X PPM SO 2=X.XXX
<TST TST> EXIT
Sets the analyzer’s
internal valves to
accept span gas
from the HIGH
SPAN inlet.
SAMPLE SPAN TO CAL:LOW
LOW HIGH ENTR EXIT
Input Zero gas
Flow Span Gas into Low Span Port
Flow Span Gas into Low Span Port
07265A DCN6038