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Teledyne API Model T360/T360M Operation Manual Calibration Procedures
175
Figure 5-5: Pneumatic Connections – Ambient Zero/Ambient Span Valves
Source of
SAMPLE GAS
Removed during
calibration
Calibrated
CO
2
Gas
at 100x span gas
concentration
VENT here if input
is pressurized
Chassis
PRESSURE SPAN
IZS
PURGE LINE
SAMPLE
EXHAUST
VENT SPAN
Model T700 gas
Dilution
Calibrator
External
Zero Air
Scrubber
N
2
Figure 5-6: Pneumatic Connections – Ambient Zero/Ambient Span Valves with External Zero
Air Scrubber
07272B DCN6552