HACH LANGE ORBISPHERE 3654, User Manual, Page: 13 / 58

11
Section 3 Installation
This section provides necessary information to set up the instrument. If you have any questions
or experience any difficulties, do not hesitate to contact your Hach Lange representative
regarding this procedure.
3.1 What you have received
The ORBISPHERE 3654 portable analyzer includes the following major components:
•
An instrument, model 3654/xxx, with keypad, display, and handle.
•
A membrane-covered thermal conductivity (TC) sensor, either model 3127x for H
2
measurement or model 31570 for N
2
measurement.
•
A flow chamber, either model 32013A with flow adjustment valve for N
2
analyzers, or model
32015 without flow adjustment valve for H
2
analyzers.
•
A WIN3654 program on a CD with a PC communications cable.
Also included with your shipment are two C-type batteries, a recharge kit in a plastic case
containing materials to maintain your sensor and a model 32824A refilling hose to refill the
purge gas cylinder.
Locate the instrument close to the sample being analyzed, and to the Personal Computer (PC) if
one is being used. A LEMO-6 connector for RS-232 serial output to a PC is on the right side of
the instrument (see
Figure 1 above).
Make sure you install a fully charged set of batteries, or connect the instrument to an external
power source (see
External power supply (optional) on page 13 ), before switching the
instrument on and exposing the sensor’s membrane to any liquid.
3.2 WIN3654 PC program installation
Install the WIN3654 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.
Figure 1 ORBISPHERE 3654 portable analyzer