Agilent Technologies CrossLab CS, Operation Manual

Page: 37 / 40

ADM Flow Meter
A Note About Backpressure
Agilent CrossLab CS ADM Flow Meter Operation Manual 37
A Note About Backpressure
The ADM cartridge is calibrated with the standard flexible
tubing supplied with the meter at the time of purchase.
Replacement tubes should be of equal internal diameter and
length. Be aware that using tubing that increases or decreases
the total volume of gas in the tubing will affect accuracy. Tubing
of greater volume will result in slightly lower flow readings. This
is because the transducer creates an ever-so-small
backpressure that compresses the gas slightly.
Technical Support
Agilent's Technical Support Specialists are chemists with years
of laboratory experience. They can provide you with in-depth
knowledge and experience. Contact Agilent technical support;
call 1-800-227-9770 in the US and Canada or call your local
Agilent sales office or to contact Technical Support on the
Internet, go to (
www.agilent.com/chem ).
Other Features
• Automatic power off
• Split ratio mode with continuous split flow rate reading
• NIST traceable calibration
• Compatible with dry gases
• Volumetric and mass flow measurements
• USB communication
• Replaceable flow meter cartridge - individually computer
calibrated