Malvern MPT-2, User Manual, Page: 17 / 85

Introduction and hardware Chapter 1
MPT-2 & Degasser Page 1-11
Vacuum degasser
The vacuum degasser removes any dissolved gasses from the solvents used in the
titrants containers.
The features of the degasser are described later in this chapter.
Dispensing area cover and Tubing connection bracket
The dispensing area has a removable cover that allows access to both the titrant and
sample tubing, and the sample filter. The cover simply pulls up and off the unit.
All the titrator tubing is routed around the tubing connection bracket underneath
the dispenser lid. The illustration below shows details the various connections.
How to connect or disconnect the tubing is described in the
Chapter 5 .
To access the bracket simply pull the dispersing area cover off.
ill 8738

Tubing entry and tubing clamping ring
All tubing enters the sample container through entry holes in the container holder.
The tubing includes three titrant tubes, purge tube, sample in and sample out tub-
ing. These are described in the following paragraphs.
To Zetasizer
Clamping
screw
Pump
Titrant tubes
2
2
1
6 4 3
5
MAN0318-4.0 - MPT-2 Autotitrator-Degasser.book Page 11 Tuesday, September 4, 2012 12:15 PM