GB 02446 - Edition 01 - March 04
3/4
A 600
Alcatel Vacuum Technology France - ATH 200 User’s Manual
Options
In order to reduce the roughing time when testing large volumes, a
second roughing pump can be added to the roughing system:
• ASM 192 T / 192 T2 total capacity: 40 m
3
/h or 24 cfm.
• ASM 192 TD+ / 192 T2D+ total capacity: 50 m
3
/h or 36 cfm.
Apart from the roughing capacity, the weight and the power
consumption, the characteristics and the use of the leak detector
remain the same.
Roughing system
7
The helium leak detector can be equipped with a software version
which will offer a complete RS 232 protocol:
• 3 operating modes: basic, advanced, printer;
• possibility to remote control the detector (start/stop, autozero,
auto-cal etc...);
• possibility to obtain and adjust the settings;
• possibility to obtain all the maintenance information for preventive
maintenance purposes.
This RS 232 is the most effective interface to supervise your leak test
from a PC (data recording on an Excel sheet, for instance) and/or to
monitor the detector from a small PLC.
Interface board
8
Used to perform spray testing on long lines (typical diameter 1/4’’),
with a reduced response time due to the transfer of the helium by a
carrier gas injected in viscous flow.
In this case, the detector is equipped with an additionnal 1/4” VCR
connector specific to this option.
Test of gas line
10
3 lengths are proposed: 5 m, 10 m and 15 m.
Remote control cable
length
9
Designed for use of the unit in clean rooms (“Ultra Clean
Technology”).
The front and rear covers and frame are made of stainless steal.
Stainless steel cover
(UCT)
11
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