ATEQ F SERIES User Manual

Chapter 4 – Functions of the instrument
UM-23100B-U User manual ATEQ F CLASS Page 54/90
2.1.3. 13) Peak measurement
The peak measurement mode is used to measure a part dynamically. The instrument
measures the leak, which can change at a given moment during the test. The
instrument stores the greatest pressure drop (∆P/∆t) and then displays it at the end of
the test.
This function is important in circumstances where the test part changes during the test
cycle. The system checks the part for leaks in ∆P/∆t throughout the change and the
leak is measured continuously. At the end of the test cycle, the instrument has stored
the maximum instantaneous leak (the greatest leak) recorded during the test and
displays the result.
LEAK ∆P/∆t
MAXIMAL
VALUE
MEASURED
0
TIME
Note: Peak measurement mode only works in ∆ P/ ∆ t and excludes the use of ATR
mode.
2.1.3. 14) Reference volume
The program uses the programmed test volume to measure the normal flow at the test
output.
When the reference output volume is different from the test output volume, it is possible
to set parameters for the exact value of the reference volume to obtain correct
measurements in the event of results in negative figures.
This function may only be used on a unit of measurement of flow.
Confirm the function in the
CONFIGURATION/EXTENDED
MENUS
menu
C
ONFI/ ETENDED MENU
S
RECUP THRESH: No
SEALED CPT : No
REF. VOLUME : Yes
Confirm the function in the
PARAMETERS
/PROGRAM/FUNCTION
menu.
ARAM/Pr001/FUNCTION
REF. VOLUME :Yes
Enter the value of the
reference volume in the
PARAMETERS /PROGRAM
menu.
0
1/FUNCT/REF. VOLUM
E
Ref. VOL.: 0.000 L

ATEQ F SERIES Specifications

General

Brand	ATEQ
Model	F SERIES
Category	Security Sensors
Language	English