Teledyne T300 Operation Manual page 75

Teledyne API – Model T300/T300M CO Analyzer
06864B DCN6314
C G S
ALIBRATION AS OURCES
SPAN GAS
•
Attach a gas line from the source of calibration gas (e.g. a Teledyne API's T700E
Dynamic Dilution Calibrator) to the SPAN inlet.
Z AIR
ERO
•
Zero air is supplied internally via a zero air scrubber that draws ambient air through
the IZS inlet.
I G V
NPUT AS ENTING
The zero air supply and sample gas line MUST be vented in order to ensure that the
gases input do not exceed the maximum inlet pressure of the analyzer as well as to
prevent back diffusion and pressure effects. These vents should be:
•
At least 0.2m long;
•
No more than 2m long and;
•
Vented outside the shelter or immediate area surrounding the instrument.
E O
XHAUST UTLET
Attach an exhaust line to the analyzer's EXHAUST outlet fitting. The exhaust line
should be:
•
PTEF tubing; minimum O.D ¼";
•
A maximum of 10 meters long;
•
Vented outside the analyzer's enclosure.
Getting Started
73