General Information
Max. flow rate | 10 ml/min |
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Flow rate range | 0.001 – 10 ml/min |
Flow rate increment | 0.001 ml/min |
Maximum delivery pressure [psi] | 5800 psi |
Maximum delivery pressure [bar] | 400 bar |
Maximum delivery pressure [MPa] | 40 MPa |
Pump head materials | Ceramic |
Maximum viscosity | 100 mPa·s |
Liquid temperature range | 4−60 °C (39.2−140 °F) |
Gradient | Isocratic |
Leak management | No |
Wetted materials | GFP (graphite fiber reinforced PTFE), ceramic, FKM, PEEK, sapphire, aluminum oxide (Al2O3), ruby, Zirconium oxide |
Note | Pressure sensor membrane made of stainless steel; limited wetting in fluidic path |
Detailed information
Best working conditions | 0.1 – 8.0 ml/min |
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Continuous working conditions | 0.1 – 4.0 ml/min |
Flow rate accuracy | ± 1% |
Flow rate accuracy conditions | measured at 5 – 80% of flow range using ethanol |
Flow rate precision | < 0.1 % RSD |
Flow rate precision conditions | based on retention time at constant room temperature |
Degasser | No |
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). |
Piston seal washing | Active |
System protection | soft start, Pmin and Pmax are programmable |
Pump head inlet (standard) | UNF 1/4-28 Thread |
Pump head outlet (standard) | UNF 10-32 Thread |
Communication
Interfaces | LAN, Pin header connectors (Analog IN, Start In, Error IN), Touchscreen |
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Control | LAN, Analog and event control, |
Analog inputs | Flow rate, 0 – 10 V via pin header connectors |
Analog outputs | 8 event outputs (TTL, OC, Relais) and 24 V |
General
Power supply | 100 – 240 V; 50 – 60 Hz; Maximum power consumption 40 Watt |
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Dimensions | 399 mm x 242 mm x 165 mm (D x W x H) |
Weight | 5.1 kg |
Leak sensor | No |
Ambient conditions | 10–40 °C (50–104 °F) Air humidity: below 90 % humidity, non condensing |