TAI Model 6200A SO
2
Analyzer Operator Manual, 02164, Rev. G
Zero calibration procedure.
Table 7-10: EPA Zero Calibration Procedure
Step Number
Action
Comment
1.
Press CAL
The 6200A enters the calibrate mode from sample mode.
Allow the zero gas through the sample port.
2.
Wait 10 min
Wait for reading to stabilize at the zero value.
3.
Press ZERO
To select a zero calibration.
4.
Press ENTR
Pressing ENTR actually changes the equations
5.
Press EXIT
6200A returns to the CAL menu.
1. Adjust the SO
2
concentration to approximately 80% of the URL of the range. The expected
SO
2
span concentration can be determined by measuring the cylinder and diluent flows and
computing the resulting concentration.
Calculate the expected concentration as follows.
[
]
[
]
SO
F
F
SO
gas
total
ga
2
=
×
s
----------------------------------- Equation 7.1
2
where;
[SO
2
]
gas
= cylinder gas concentration, ppm
F
gas
=
SO
2
gas flow rate, cc/min.
F
total
= total(gas + diluent) flow rate, cc/min.
[SO
2
]
= expected SO
2
concentration, ppm
Enter the expected concentration [SO
2
] using the procedure in Table 7-12. The expected span
concentration need not be re-entered each time a calibration is performed unless it is changed.
7-14
Summary of Contents for 6200A
Page 9: ...TAI Thermal Converter Operator Manual Page 5 FIGURE 2 1 BASIC CONFIGURATION ...
Page 10: ...TAI Thermal Converter Operator Manual Page 6 FIGURE 2 2 WITH IZS OPTION ...
Page 11: ...TAI Thermal Converter Operator Manual Page 7 FIGURE 2 3 WITH M702 CALIBRATOR OPTION ...
Page 13: ...TAI Thermal Converter Operator Manual Page 9 FIGURE 2 4 TRS CONVERTER LAYOUT ...
Page 15: ...TAI Thermal Converter Operator Manual Page 11 FIGURE 2 5 PNEUMATIC CONNECTIONS ...
Page 22: ...TAI Thermal Converter Operator Manual Page 18 FIGURE 3 1 TRS WIRING DIAGRAM ...
Page 25: ...TAI Thermal Converter Operator Manual Page 21 FIGURE 4 1 DILUTER FLOW BLOCK ASSEMBLY ...
Page 27: ......
Page 35: ......
Page 41: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 2 2 Rear Panel 2 4 ...
Page 47: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 2 4 Front Panel 2 10 ...
Page 48: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 2 5 Assembly Layout 2 11 ...
Page 51: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G INTENTIONALLY BLANK 2 14 ...
Page 65: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 5 2 Setup Menu Tree 5 2 ...
Page 107: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G INTENTIONALLY BLANK 6 26 ...
Page 140: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 8 2 Reaction Cell 8 7 ...
Page 141: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 8 3 Pneumatic Diagram 8 8 ...
Page 193: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 9 6 Flow Pressure Sensor 9 50 ...
Page 194: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 9 7 SO2 Sensor Module 9 51 ...
Page 195: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 9 8 SO2 Sensor Module 9 52 ...
Page 198: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 9 9 PMT Cooler Subsystem 9 55 ...
Page 204: ...TAI Model 6200A SO2 Analyzer Operator Manual 02164 Rev G Figure 9 11 Kicker Leak Check 9 61 ...
