Figure 5-2. Internal Pneumatic Diagram Of The T102 With Izs Options Installed; Table 5-2. Izs Valve Operating States - Teledyne T102 Operation Manual

Teledyne API - T102/501 TRS, Addendum to T101 Operation Manual
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EXHAUST GAS
SAMPLE GAS
ZERO AIR
ZERO AIR INLET
SCRUBBER

Figure 5-2. Internal Pneumatic Diagram of the T102 with IZS Options Installed

MODE
Sample/Cal
SAMPLE
Zero/Span
Sample/Cal
ZERO CAL
Zero/Span
Sample/Cal
SPAN CAL
Zero/Span
07267B DCN6485
FROM
CONVERTER
TO
CONVERTER
OUTLET
PUMP
INLET
3
2
1
ZERO/SPAN
VALVE
SAMPLE/CAL
3 2
1
IZS
Permeation Tube
SO Source
2
The following table describes the state of each valve during the analyzer's various
operational modes.

Table 5-2. IZS Valve Operating States

VALVE
Open to SAMPLE inlet
Open to ZERO AIR inlet
Open to zero/span valve
Open to ZERO AIR inlet
Open to zero/span valve
Open to SPAN GAS inlet
OPTIONAL HARDWARE AND SOFTWARE
KICKER EXHAUST
TO PUMP
TRS / SO
2
MODE
VALVE
2
SAMPLE
FILTER HYDROCARBON
SCRUBBER
(KICKER)
EXHAUST TO OUTER LAYER
VALVE
CONDITION
Gas Flow in SO phase
2
3
of multigas mode or
1
when in SO
2
measurement mode
SAMPLE
CHAMBER
PMT
OF KICKER
CRITICAL
FLOW
FLOW
SENSOR
ORIFICE
SAMPLE
PRESSURE
SENSOR
CRITICAL FLOW / PRESSURE
FLOW
SENSOR PCA
ORIFICE
VALVE PORT
CONNECTIONS
3  2
3  2
1  2
3  2
1  2
1  2
T102
INSTRUMENT
CHASSIS
UV
LAMP
35