Knauer Azura P 6.1L, Руководство пользователя

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KNAUER P 6.1L User Manual V6890 Version 1.2
58 Technical Data
Pump Heads
P 6.1L General
Flow rate range 5 ml pump head 0.001 ml/min–2 m/min
10 ml pump head 0.001 ml/min–10 ml/min
0.02–10 ml/min (recommended)
50 ml pump head 0.001 ml/min–50 ml/min
0.1 ml/min–40 ml/min (recommended)
Maximum delivery
pressure
5 ml pump head 100 Mpa (1000 bar, 14504 psi) up to
2 ml/min, 70 MPa (700 bar, 10150 psi)
10 ml pump head Stainless steel

70 Mpa (700 bar, 10150 psi) up to 5 ml/
min, 40 MPa (400 bar, 5800 psi)
Ceramic

40 MPa (400 bar, 5800 psi)
50 ml pump head 20 MPa (200 bar, 2900 psi)
Solvent conveyance Variants Isocratic HPLC pump
Quaternary low-pressure gradient pump
Binary high-pressure gradient pump
Conveyance Double-piston pump
Pulsation com-
pensation Active pressure and pulsation compensa-
tion
Pulsation < 2 % amplitude (typically < 1.3 %)

or < 0.3 MPa (3 bar), whatever is
greater, at 1 ml/min ethanol, at all

pressures > 1 MPa (10 bar, 147 psi)
Flow rate range 0.001–10 ml/min
0.02–10 ml/min (recommended)
0.01–50 ml/min
0.1–40 ml/min (recommended)
Flow rate

increment
0.001 ml/min
Flow rate

accuracy
± 1 % (measured at 5–80 % of flow
range, using ethanol)
Flow rate

precision
< 0.1 % RSD (based on retention time at
constant room temperature)
Piston seal wash-
ing Standard
System protection Soft start, P
min
and P
max
are programma-
ble