40
Technical Data
Technical Data
Delivery System
Double-piston pump with main and auxiliary piston
Piston backflushing
standard
Materials with
solvent contact
Ceramics, Sapphire, PEEK, stainless steel
Flow Rate Range
10 ml pump head
0.001– 9.999 ml/min
50 ml pump head
0.01 – 49.99 ml/min
Flow accuracy
< 0.5%, at 1ml/min, 12 MPa
Flow precision
< 0.1%, at 1ml/min, 12 MPa
Residual pulsation
< 0.5% at 1ml/min methanol : water (8:2), 12 MPa,
System Protection
Soft start, P
min
und P
max
adjustable
Max. Operating Pressure, pump head depending
10 ml, ceramics
40 MPa
10 ml, stainless steel
40 MPa
10 ml, PEEK
25 MPa
50 ml
15 MPa
Control
RS 232 Interface,
Remote connections (Stop, Flow, Pressure, Error),
Display
2 X 24 digits
Gradients
expandable to high pressure gradient system
(HPG) with up to 4 eluents
With Solvent Organizer K-1500 expandable to
low pressure gradient system (LPG) with up to 4
eluents
Power Supply
90-260 V, 47 - 63Hz, 100 W
Dimensions
105 x 185 x 345 mm (W x H x D)
Weight 3.9
kg
