Introduction
Basics of SPECORD alignment
The optical fibers of the measuring probe or the cables of the Peltier temperature-
controlled cell holder or the cell changer are threaded through the recess in the rear wall
of the sample compartment (5).
The three ducts (6,11) in the right-hand sample compartment wall are used for threading
through the sample drain tube and the coolant tubes for the thermostat.
The ducts in the front side of the device cover (12) are provided for threading through the
aspirating tubes of the sipper system.
1.3.2 Adjustment of zeroth order
In zeroth order adjustment, white, undispersed light passes through the sample
compartment. This high-intensity beam is particularly suitable for the alignment of
accessories.
Open the Service Check utility of WinASPECT
®
software by following this procedure:
1. On the Windows taskbar, click the Start button. In the Programs folder, open the
WinASPECT folder. There, click on Service xxx. This will bring up the Specord xxx
- Service Check dialog box.
2. In this dialog box, click on the Zeroth Order button and choose the halogen lamp
(HL – Lamp).
1.3.3 Changing the position of the carrying rails
1 Knurled screw 3 Adapter
2 Support in sample compartment wall 4 Carrying rail
Fig. 1-2 Carrying rails mounted in bottom position
To use the cell carousel, you have to mount the carrying rails in the bottom position. For
that, you need two adapters, which are included in the equipment of the cell carousel.
1. Unscrew one of the carrying rails in the sample beam path (front pair) and remove
the rod from the sample compartment.
2. Screw one adapter (3) onto the carrying rail.
3. Put the carrying rail onto the bottom, cone-shaped journal in the right-hand sample
compartment wall.
8 User’s Manual SPECORD 200/205/210/250 – Accessories 07/2005
Analytik Jena AG
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