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Knauer WellChrom HPLC-Pump K-501 Bedienungsanleitung Seite 28

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28
Technical Data
Delivery System
Piston backflushing
Materials with
solvent contact
Flow Rate Range
10 ml pump head
50 ml pump head
Flow accuracy
Residual pulsation
System Protection
Max. Operating Pressure, pump head depending
Control
Display
Gradient
Gradient
Power Supply
Dimensions
Weight
Double-piston pump with main and auxiliary
piston
standard
Ceramics, Sapphire, PEEK, stainless steel
0.001 – 9.999 ml/min at external control
0.01 – 9.99 ml/min in stand alone mode
0.01 – 49.99 ml/min
< 1%, at 1ml/min, 12 MPa
< 2% at 1ml/min methanol : water (8:2),
12 MPa,
Soft start, P
und P
min
max
10 ml, ceramics
10 ml, stainless steel
10 ml, PEEK
50 ml
RS 232 Interface,
Remote connections (Stop, Flow, Pressure,
Error),
2 X 16 digits
Mit Softwaresteuerung erweiterbar zu einem
Hochdruckgradientensystem (HPG) mit bis zu 4
Eluenten
With software control expandable to
high pressure gradien system (HPG) with up to
4 eluents
90-260 V, 47 - 63Hz, 100 W
105 x 185 x 345 mm (W x H x D)
3,9 kg
Technical Data
adjustable
40 MPa
40 MPa
25 MPa
15 MPa

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