Introduction
Care of accessories
1.2 Care of accessories
The accessories are largely maintenance-free.
The following rules apply to all accessories:
Avoid any contamination by handling sample substances carefully.
Wipe off spilt samples or reagents immediately with an absorbent cloth or cleaning
tissue.
Do not expose accessories to corrosive atmospheres to prevent corrosion.
If provided, observe the additional instructions on the care of individual accessory
units.
1.3 Basics of SPECORD alignment
1.3.1 Sample compartment of SPECORD
®
1 Sample beam path with two
carrying rails
2 Reference beam path with two
carrying rails
3 Connector for sipper and cell
changer
4 Connector (reserve)
5 Stopper for duct of optical fiber of
measuring probe or electrical
cables
6 Duct for coolant tubes
7 Receptacle for cells with turbid
samples
8 Mount for cell holder
9 Receptacle for cells with turbid
samples
10 Mount for cell holder
11 Duct for drain tube (not visible)
12 Ducts for sample-aspirating
tubes (sipper)
Fig. 1-1 Sample compartment
Sample (1) and reference beam (2) enter the sample compartment through the left-hand
wall.
The mounts for the cell holders (8), (10) are arranged in front of the exit windows in the
right-hand sample compartment wall.
The two pairs of carrying rails serve to accommodate the accessories, which easily
clamp to the rods.
The receptacles for the cells (7), (9) with turbid samples are located directly in front of
the detector at the right-hand sample-compartment wall.
Two 9-pin connectors (3), (4) allow the connection of electrically driven accessories,
such as the automatic temperature-controlled cell changer or the sipper system.
User’s Manual SPECORD 200/205/210/250 – Accessories 07/2005 7
Analytik Jena AG