Inficon UL3000 Fab ULTRA - 6.4 Measuring

6 | Operation INFICON
80 / 152 UL3000-Fab-ULTRA-Operating-instructions-iinb73en1-09-(2109)
6.4 Measuring
ü The inlet flange on the upper side of the device is prepared for the pending
measurement. Your test specimen or the SL200 sniffer line is normally connected
there.
ü Alternatively, the sniffer line SL3000 is connected to the back of the device
(optional). In this case, the inlet flange on the top of the device should be closed
with a blank flange.
ü Possible alternatives to the operating possibilities on the device are set up
(optional):
I/O module, bus module, remote control, wireless LAN connection to the notebook
or tablet. Also see "Accessories and spare parts [}124] " and "Operate leak
detector via web browser (wireless LAN) [}137]".
1
Switch on the leak detector via the power supply switch.
2
Make sure that the desired operation mode is set (see "Select operation mode
[}67]").
3
Make sure that the correct basic settings and the settings for the current
measurement are carried out. See "Basic settings [}52]" and "Settings for the
measurements [}67]".
4
When performing a calibration, note the 20 minute warm-up time. See
"Calibrating [}77]".
5
In standby mode, initiate the measurement process by pressing the START
button.
ð If you want to ensure that a current internal background is used in the
following measuring operation, please observe the notes in chapter “Change
background suppression [}75]“.
6
Keep track of the measurement results either as line, bar or circle graph, see
"Presentation of the measurement screen [}55]" and "Assembly of the
touchscreen [}27]".
7
To display the maximum leak rate (Q
max
) on the measurement screen during a
measurement, press the START button again. Also see "START button [}24] "
and "Assembly of the touchscreen [}27]".
8
To measure small leak rates more easily, press the ZERO button when
required, see "Set and use the function ZERO [}72]".
9
Record the measured values if necessary, see "Switch on data recording and
configure export [}81]" and "Assembly of the touchscreen [}27]".
10
Switch the instrument off.
See also
2 Change general display settings [}58]