Metrohm 858 User Manual

2.6 Peristaltic pump
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858 Professional Sample Processor
If a Swing Head drive is mounted with a 6.2058.020 adapter in order to
use racks smaller than intended, then the axial distance must be modi-
fied in the configuration of the control software. The corresponding data
can be found on the accompanying sheet of the 6.2058.020. The axial
distance refers to the distance of the swing axis (see figure) and of the axis
of rotation (middle point) of the sample rack.
2.6 Peristaltic pump
The peristaltic pump (for the model versions 2.858.0020 and 2.858.0030)
can be used as a 1-channel or 2-channel pump. One or two 6.2755.000
tubing cartridges can be mounted.
1
2
3
4
5
6
Figure 7
Peristaltic pump
1
Mounting bolt
For engaging the tubing cartridge
2
Tubing cartridge 6.2755.000
For 6.1826.0X0 pump tubings
3
Contact pressure lever
For regulating the contact pressure
4
Retaining bracket
5
Snap-action lever
For loosening the tubing cartridge
6
Pump drive
Roller head with contact pressure rollers

Metrohm 858 Specifications

General

Brand	Metrohm
Model	858
Category	Laboratory Equipment
Language	English