Figure 5-5: Pneumatic Connections - Ambient Zero/Ambient Span Valves; Figure 5-6: Pneumatic Connections - Ambient Zero/Ambient Span Valves With External Zero Air Scrubber - Teledyne T360 Operation Manual

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