Hach-Lange ORBISPHERE 3650 - Manual (Page 23)

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Installation
3.3 Sample tube adapter (optional)
A model 32051A sample tube adapter can be attached to the flow chamber's inlet tubing. This
adapter, in turn, attaches to 6 mm or ¼ inch stainless steel or flexible tubing using rubber gasket
model 32813 (or, for 8 mm tubing, rubber gasket model 32814).
The tightening ring provides a compression fitting to the sample tube.
3.4 WinLog97 PC program installation
Install the WinLog97 program onto the PC by inserting the accompanying CD into your PC and
running the SetUp program. Simply follow the on-screen instructions.
When finished, a new Windows Program Group labeled Orbisphere is created containing the
software and help files.
3.5 Connections
3.5.1 3650Ex Instrument - PC connection
The model 29122 interface box must be used to connect the 3650EX instrument to a personal
computer (PC) as illustrated in
Figure 3 . This unit converts TTL digital signals from the
instrument to RS-232 compatible signals.
WARNING
Explosion hazard. Only use the Interface Box 29122 in the safe area and never in the
explosive area.
Figure 3 3650Ex instrument to PC connection
• This connection should be made exclusively within the safe area