Pfeiffer Vacuum ASM 380 Memo

BASICS OF HELIUM VACUUM TEST

1 Detector switched on («I»):
wait until stand-by mode.
START
STAND-BY
2 Connect the leak detector to the part
or installation to be tested.
Part/Installation
to be tested
3 Start a cycle.
4 Wait Helium signal stabilization.
5
With a spray probe, spray Helium around the part or
installation to be tested: start from the top.
Part/Installation
to be tested
6 Leak value measured
and test result (accepted
or rejected) according
to the reject threshold
display.
7 Stop the cycle.
FEW ACCESSORIES AVAILABLE
Accessories and part numbers:
Locking clamp DN 40 KF: part number 118801
„
Bottle holder: part number 118444
„
(bottle at the customer's charge)
Remote control (mbar l/s):
„
part number 106688
START
STAND-BY
Inlet filter 20 µm:
„
part number 105847
He
Long distance sniffer probe
„
Part number:
SNC1E4T1
START
STAND-BY
He calibrated leaks
„
(10 to 10 mbar·l/s range)
-4 -9
START
STAND-BY
START
STAND-BY
NS_04281_EN_05
A 400
Spray gun:
„
part number 109951
Part number: Part number:
SNC1E3T1 SNC1E1T1
Pfeiffer Vacuum GmbH
Headquarters
T +49 6441 802-0
info@pfeiffer-vacuum.de
www.pfeiffer-vacuum.com
References refer to a specific chapter
of the User's Manual.
For further information, please refer to
the User's Manual supplied with your unit.

DETECTOR CONNECTIONS

Inlet port
Remote control (*)
SD board
DN 40 KF
Hoses storage box
Storage box
Exhaust ½" G
Bottle holder (*)
sniffer probe (*) 1/8" G neutal
gas purge
(*) Accessory ( A 400): at the customer's charge.
ASM 380
MEMO
RS 232
Input/Output
Main power
cable
Main power
switch
1/8" G inlet vent