
Getting Started Teledyne API – T101 Operation Manual
42
PMT
EXHA UST THROUGH OUTER
LAYER OF KICK ER
REACTION CELL PURGE
FL O W
SENSOR
FLOW / PRESSURE
SENSOR PCA
SAMPLE
FILTER
INSTRUMENT CHASSIS
EXH AUS T GAS
OUTLET
VACUUM MANIFOLD
SAMPLE GAS
INLET
KIC KER EX HAU ST TO PU MP
PUMP
FL O W
CO NTR O L
AS SY
SAMPLE
PRESSURE
SENSOR
UV
LAM P
HYDROCARBON
SC RUBBER
(KICKE R)
SPAN GAS INLET
ZERO AIR INLET
SAMPLE
CHAMBER
CO M
NC NO
SO
2
Scrubber
MOLYBDENUM
CONVERTER
SO
2
H
2
S
H2S / S O2
MODE VALVE
G as Fl ow wh en m ult i gas versi on of
Analyzer is measuring SO
2.
Figure 3-13. Pneumatic Diagram of the T101 Standard Configuration
Table 3-8. H
2
S – SO
2
Switching Valve Operating States
GAS
MODE
CONDITION OF H
2
S –SO
2
SWITCHING
VALVE
VALVE PORT
CONNECTION
H
2
S
Open to SO
2
Scrubber and Molybdenum
Converter
COM NO
SO
2
Open to directly to Sample Chamber. Bypasses
SO
2
Scrubber and Molybdenum Converter
COM NC
H
2
S –SO
2
Switches between above two states every 10
minutes.
- -
1. Attach the 1/4" exhaust line to the EXHAUST port of the analyzer and to
the inlet port of the pump.
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