Technical Information - Thermo Scientific Dionex UltiMate 3000 Series Operating Instructions Manual

10 Technical Information

Pump Module*
Gradient formation:
Flow rate range:
Recommended:
(Settable:)
Flow rate accuracy:
Flow rate precision:
Retention time precision:
Pressure range:
Pulsation:
Proportioning accuracy:
Proportioning precision:
Number of solvent channels:
Gradient delay volume:
Solvent degassing:
Safety features:
Operating Instructions
NC pump
High-pressure gradient
proportioning
ProFlow flow meter for Nano LC:
50 - 1500 nL/min
(0 - 1500 nL/min)
Classic flow meter with flow selector
for:
Cap LC:
0.5 - 10 µL/min
(0 - 15 µL/min)
Micro LC:
5 - 50 µL/min
(0 - 50 µL/min)
N.a.
N.a.
≤ 0.2% RSD or
< 0.1 min SD,
whichever is greater for 30 min
gradient
ProFlow flow meter: 2 – 90 MPa
(290 – 13050 psi)
Classic flow meter: 2 – 80 MPa
(290-11600 psi)
at nominal flow
Nominal flow for:
ProFlow flow meter – Nano LC:
complete flow range
Classic flow meter:
• Cap LC: 5 µL/min
• Micro LC: 25 µL/min
N.a.
N.a.
N.a.
2
< 25 nL
External (optional)
Leak sensor, active rear seal wash system, excess pressure monitoring
UltiMate 3000 Series:
NCS-3500RS and NCP-3200RS
Loading pump
Low-pressure gradient
proportioning
5 - 2500 µL
(0 - 2500 µL)
Gradient from 50 µL/min
± 0.5%
< 0.05% RSD or
< 0.01 min SD,
whichever is greater
N.a.
2 - 62 MPa (290 - 9000 psi)
Typically < 1% or < 0.2 MPa,
whichever is greater
± 1.0% of full scale
< 0.3% SD
3
220 µL
External (optional)
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