Metrohm 797 VA Computrace User Manual
Page 73
2.10
Connection of 838 Advanced Sample Processor
797 VA Computrace / Hardware-Manual 8.797.8001EN
65
For software settings and measurement procedures: see Software Manual 797 secti-
on 8.6, and Online-Help of the <797 VA Computrace Software> section Brightener
Analysis with the 838 Advanced Sample Processor and MLAT.
2.10.5
System description for Brightener determination with LAT
Electrical connection
Before any instruments are attached to the 797 VA Computrace
Stand, the 797 VA Computrace Stand must be switched off using the
mains switch 14.
A composition with one Dosino connected to the 797 is recommended for the Brigh-
tener determination with the Calibration technique LAT:
Fig. 34:
Electrical connection for Brightener determination with the 838
Advanced Sample Processor and LAT
A 2 mL Dosing Unit filled with VMS is connected to Dosino 2.
Tubing connections
It is recommended to work with sample volumes >10 mL for Brightener determination
with LAT. The tubing connection should be as follows: