Operating Modes - Agilent Technologies Flow Tracker Series Reference Manual

Flow Tracker Series 1000/2000

Operating Modes

Flow mode
14
Gas temperature
Gas absolute pressure
Primary display
(default is mass
flow rate)
Volumetric flow rate
Power on
Zero (tare)
Figure 2 Flow mode screen/buttons
Flow mode is the default operating mode. The Flow mode screen
(shown in Figure 2) displays the following parameters:
Gas absolute pressure
The Flow Tracker Series flowmeters use an absolute pressure
sensor to measure the line pressure of the gas flow being
monitored. This sensor is referenced to hard vacuum and
accurately reads line pressure both above and below local
atmospheric pressure. This parameter is located in the upper
left corner of the display under the dynamic label "PSIA". The
engineering unit associated with absolute pressure is pounds
per square inch absolute (PSIA). This can be converted to gauge
GAS
MODE
ON OFF
ZERO
Gas select
Low battery indicator
Mode indicator
Mode
Power off
Mass flow rate
Reference Manual