Knauer Azura P 2.1L, Руководство пользователя

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P 2.1L user manual V6840, version 3.6
Technical Data 35
Note: The ball and position of the valves have been harmonized to each
other. Insert the valves in the direction of flow!
Technical Data
Procedure Process Figure
1. Insert the check valves
1
.
2. Manually screw in inlet and out-
let fittings and tighten them
with a torque wrench and the
respective torque.
Fig. 34 Check valve
2
1
3
Solvent delivery Pump type Preparative HPLC pump
Delivery system Dual-piston pump
Flow rate range

100 ml pump head:
0.1 - 100 ml/min

250 ml pump head:
0.1 - 250 ml/min

500 ml pump head:
0.1 - 500 ml/min

1000 ml pump head:
0.1 - 1000 ml/min
Maximum pressure

100 ml pump head:

400 bar to 100 ml/min

250 ml pump head:

225 bar to 100 ml/min

Linear reduction: 225-200 bar of 100-
150 ml/min

200 bar of 150-250 ml/min

500 ml pump head:

100 bar to 500 ml/min

1000 ml pump head:

75 bar to 350 ml/min

Linear reduction: 75-50 bar of 350-
600 ml/min

50 bar of 600-1000 ml/min
Flow rate accuracy ±2 % at 2 – 50 % of the flow range with metha-
nol-water mixture (10/90, v/v)
Flow rate precision < 0,1 % RSD
Gradient support

Isocratic HPLC pump

binary or ternary LPG system

binary HPG system with additional pump
System protection P
min
and P
max
adjustable