Teledyne 6200T - Sulfides Analyzer - Manual (Page 192)

Calibration Procedures Model 6200T Total Sulfur Analyzer
Teledyne Analytical Instruments 192
M-P CAL SO2 STB=X.XXX PPB SO2 =XXX.X
< TST TST > ENTR CONC EXIT
M-P CAL SO2 STB=X.XXX PPB SO2 =XXX.X
< TST TST > CAL SETUP
M-P CAL SO2 STB=X.XXX PPB SO2 =XXX.X
< TST TST > ZERO CONC EXIT
EXIT returns to the main
SAMPLE display
ACTION:
Allow zero gas to enter the sample port at the
rear of the instrument.
M-P CAL SO2 STB=X.XXX PPB SO2 =XXX.X
< TST TST > SPAN CONC EXIT
M-P CAL RANGE = 500.0 PPB SO2 =XXX.X
< TST TST > ENTR SPAN CONC EXIT
Wait until SO2 STB
falls below 0.5 ppb.
This may take several
minutes.
The SPAN button now
appears during the
transition from zero to span.
You may see both the
SPAN and the ZERO
buttons.
SAMPLE RANGE = 500.0 PPB SO2 =XXX.X
< TST TST > CAL SETUP
Set the Display to show the
SO2 STB test function.
This function calculates the
stability of the SO
2
measurement
Press ENTR to changes the
OFFSET & SLOPE values for the
SO
2
measurements.
Press EXIT to leave the calibration
unchanged and return to the
previous menu.
ACTION:
Allow span gas to enter the sample port at the
rear of the instrument.
The value of
SO2 STB may jump
significantly.
Wait until it falls back
below 0.5 ppb.
This may take several
minutes.
Press ENTR to change the
OFFSET & SLOPE values for the
SO
2
measurements.
Press EXIT to leave the calibration
unchanged and return to the
previous menu.
SAMPLE RANGE = 500.0 PPB SO2 =XXX.X
< TST TST > CAL SETUP
M-P CAL RANGE = 500.0 PPB SO2 =XXX.X
< TST TST > ENTR CONC EXIT
Figure 9-3: Setup for Manual Calibration without Z/S valve or IZS Option (Step 3)