TAI Model 6200A SO
2
Analyzer Operator Manual, 02164, Rev. G
7.1 Manual Zero/Span Check or Calibration through the
Sample Port
The zero and span calibration of the instrument can be checked or adjusted using gases supplied
through the normal sample port. This method is often used when the calibration gas is supplied
from an external calibrator system.
This mode provides a calibration mechanism if the instrument is purchased without IZS or
Zero/Span Valve options.
Since the zero gas concentration is defined as 0 ppb, it is not necessary to enter the expected zero
value. Table 7-2 details the zero calibrate procedure with zero gas coming in through the sample
port.
Table 7-2: Manual Zero Calibration Procedure - Zero Gas Through Sample Port
Step Number
Action
Comment
1.
Press CAL
The 6200A enters the calibrate mode from sample mode. The
zero gas must come in through the sample port.
2.
Wait 10 min
Wait for reading to stabilize at zero value
3.
Press ZERO
If you change your mind after pressing ZERO, you can still
press EXIT here without zeroing the instrument.
4.
Press ENTR
Pressing ENTR actually changes the calculation equations.
5.
Press EXIT
The 6200A returns to sampling. Immediately after calibration,
data is not added to the DAS averages.
7-4
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 ...
