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7
•
Specifications
7
Specifications
7.1
Performance Specifications
Type
Operating principle
Volume assessment
Hydrostatic pressure sampling
Pressure range
Number of solvent lines
Solvent and additives information
Solvent reservoir/waste container
sizes
Solvent reservoir/waste container
types
Biocompatible
Metal free
Communication
Control and user interface
Wetted materials
Good Laboratory Practice (GLP)
features
Page 42
The solvent monitor performance is specified as follows:
Specification
Hydrostatic pressure measurement with intelligent automatic
calibration for solvent density and bottle dimensions
Fully automated, independent of solvent type or composition
Repeatability of pressure sampling of 1%
Up to 350 mm water liquid level, solvent reservoir/waste container at
atmospheric pressure
4 or 8
Common HPLC-grade solvents
The allowed salt concentration for the solvent monitor is 1 mol/L or
less.
For further information, refer to the Operating Manual for your
Vanquish pump.
All solvent reservoirs/waste containers from 0.25 L to 5 L (and
additionally 10 L for waste containers) with a maximum height of less
than 350 mm are supported with any solvent.
Solvent reservoir/waste containers of any suitable material with a
uniform cross section along the entire height are supported. Solvent
reservoirs of any suitable material with a uniform cross section along
the entire height are supported with reduced accuracy. If the liquid
level is within the bottleneck, the accuracy may be reduced.
Solvent reservoirs/waste containers must not be sealed tight and air
valves or other one-way valves must not be used. Filtering caps are
acceptable.
Fisherbrand solvent reservoirs/waste containers are recommended.
Yes
Yes
1 USB port (USB 2.0, "B" type connector)
1 system interlink port (RJ45-8 connector)
Chromeleon 7 (and Vanquish User Interface) and status indicators on
the solvent monitor
PEEK
For information about the chemical resistance of materials, refer to the
technical literature.
All system parameters are logged in the Chromeleon Audit Trail.
Solvent Monitor
Installation Guide
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