Ecom ECP2010 - Technical Parameters

ECP2010 / ECP2010H
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14. TECHNICAL PARAMETERS
Parameter
ECP2010
ECP2010H
Flowrate
0.02 – 10.00 ml/min
Pumping system
Two plungers dia. 1/8“ connected in series
Stroke volume
~62 µl main piston; ~32 µl auxiliary piston
Maximum operating pressure
40 MPa (5800 psi, 400 bar)
60 MPa (8700 psi, 600 bar)
Accuracy of flowrate (1 ml/min,
12MPa, H
2
O)
± 2 %
Repeatability of flowrate
(1 ml/min, 12MPa, H
2
O)
± 0,5 %
Accuracy of pressure
measurement
± 2 %
Setting of lower pressure limit
0.0 – 39.0 MPa
(0 – 5660 psi)
0.0 – 59.0 MPa
(0 – 8560 psi)
Setting of high pressure limit
0.0 – 40.0 MPa
(150 – 5800 psi)
1.0 – 60.0 MPa
(150 – 8700 psi)
Numer of valves *)
4 (A, B, C, D)
Setting of gradient components
concentrations *)
0.0 – 100.0 %
Gradient accuracy (AB 5 – 95 %)
(1 ml/min, 10 MPa, ethanol)
± 1 % **)
Wetted materials
Stainless steel 316, sapphire, ceramics, KEL-F, PEEK, seals
***)
Communication
RS232, Ethernet (LAN), USB
Display, keyboard
VFD 140 x 32 pixels, 10 pushbuttons
Power supply
100 – 240 V 50/60 Hz 100 VA
Dimensions ( w x h x d )
280 x 135 x 498 mm (11.02 x 5.32 x 19.61 in)
Weight
10 kg (22 lb)
Operational environment
conditions
Indoor use only.
Altitude: up to 2000m
Temperature: 5-40°C
Humidity: maximum relative humidity 80% for temperatures
up to 31°C decreasing linearly to 50% rel. humidity at
40°C.
Voltage fluctuations: up to ±10% of nominal voltage.
Overvoltage category II.
Pollution degree 2.
*) Gradient functions are available only together with the box.
**) According to used box.
**) Seal material: GFP (PTFE) is default, UHMW-PE is optional, more information upon request.