Example of connecting each measuring unit, Two pair of gas inlet/outlet - (2), One pair of gas inlet/outlet – Yokogawa IR400 User Manual
Page 19: Two pair of gas inlet/outlet - (1)
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IM 11G02N01-01E
Example of connecting each measuring unit
NO
2
/NO
converter
Note) The NO
2
/NO converter is used
when NO measurement is used for NOx measurement.
NO
2
/NO
converter
Note) The NO
2
/NO converter is used
when NO measurement is used for NOx measurement.
и
Two pair of gas inlet/outlet - (2)
IR400
и
One pair of gas inlet/outlet
Filter
Flow meter
0.5L/min
IR400
Exhaust
Release to atmosphere.
Sampling gas
Filter
Flow meter
0.5L/min
Sampling gas
inlet
Sampling gas
outlet
Sampling gas
inlet
Sampling gas
outlet
IR400
Exhaust
Release to atmosphere.
Sampling gas
inlet
Sampling gas
outlet
Sampling gas inlet
Sampling gas outlet
Exhaust
Release to atmosphere.
Sampling gas
Filter
Flow meter
0.5L/min
Sampling gas
Filter
Flow meter
0.5L/min
и
Two pair of gas inlet/outlet - (1)
Filter
For
measuring
unit 1
Sampling gas
inlet
Sampling gas
outlet
For
measuring
unit 2
For
measuring
unit 1
For
measuring
unit 2