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1.2 Sampling system diagram
5-Component Gas Sampling System Diagram (Standard type)
Air inlet
Gas extractor
Sample gas inlet
Drain
Bypass outlet
INZ-TN2ZSJ-E
Gas
*1
1.4×100mm
aspirator
Filter
Atmospheric
air solenoid
Gas
valve
aspirator
Atmospheric
Gas conditioner
Electronic
gas cooler
Needle valve
*1
Flow checker
Reference
1.0L/min
gas purifier
NO
converter
X
1.0L/min
0.5L/min
Solenoid valve
30kPa
1.6L/min
ZERO
NO
SO
Air
NO
SO
/N
/N
2
Filter regulator
30kPa
Instrumentation air inlet
3
Infrared gas
analyzer
SO
,CO,
2
CO
2
Infrared gas
analyzer
NO
Zirconia type
O
analyzer
2
CO
CO
O
2
2
2
Pressure
ragulator
CO
CO
O
2
2
2
/N
/N
/N
2
2
2
2
Standard gas
Exhaust
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