Thermo Scientific Vanquish VH-P10-A-02, Руководство по эксплуатации

Страница: 216 / 238

9 • Specifications
Page 216 Vanquish Pumps (VH-P10-A-02) Operating Manual
9.1 Performance Specifications
The pump performance is specified as follows:
Type Specification*
Operating principle Parallel dual-piston pump with independent piston drives and variable
stroke volume
Compressibility compensation Fully automated, independent of the composition of the mobile phase
Flow range (settable) 0.001 – 5 mL/min in 1 µL/min increments
Flow accuracy ± 0.1%
Flow precision < 0.05% RSD or < 0.01 min SD, whichever is greater
Pressure range 5 – 151 MPa (50 – 1517 bar, 700 – 22002 psi)
Pulsation < 0.4% or < 0.2 MPa, whichever is greater
Gradient formation High-pressure gradient proportioning
Proportioning
Accuracy ± 0.2% (of full-scale)
Precision < 0.15%SD
Number of solvents 2 out of 6
Maximum stroke volume 120 µL
Mixer volume Standard configuration: 25 µL capillary mixer (proprietary)
Other mixing systems are available as an option (see
section 6.9.2,
page 102 ).
Dwell volume 35 µL (with standard pump configuration)
(35 µL to 400 µL with optionally available mixing systems)
Solvent degassing Built-in, number of channels: 2 out of 6
Biocompatible Yes
Communication
USB 1 USB port (USB 2.0, "B" type connector)
1 USB hub with 3 ports (USB 2.0, "A" type connectors)
I/O Interface 2 digital I/O ports (mini-DIN), each providing one input, one relay
output, and one bidirectional input/output
System Interlink 2 system interlink ports (RJ45-8 connectors)
Control Chromeleon 7, Chromeleon 6.8
The pump can be operated also with other data systems. For details,
contact the Thermo Fisher Scientific sales organization.
Keypad with 5 buttons for performing certain functions directly from
the pump