The Smartline Pump 1050 was designed to provide exceptionally precise and reliable solvent delivery for a wide range of HPLC applications in quality control and testing as well as research and method development.
With 50 ml pump head, stainless steel, for max. 200 bar, and automatic piston back-flushing.
| Pump type | analytical high pressure pump |
|---|---|
| Delivery system | dual piston pump with one working piston, one auxiliary |
| Flow properties | 0.1–49.99 ml/min |
| Pulsation compensation | active pressure and pulsation compensation |
| Active piston seal wash | standard |
| Pump head | 50 ml |
| Pump head materials | Stainless Steel |
| Max. flow rate | 49.99 ml/min |
| Flow rate range | 0.01–49.99 ml/min |
| Maximum delivery pressure | 200 bar (20 MPa) |
| Flow rate accuracy | < 1 % (0.5–40 ml/min) |
| Flow rate precision | RSD ≤ 0.3 % (5 ml/min) |
| Pulsation | < 0.5 % at 1 ml/min |
| Gradient support | isocratic, upgradeable to a quaternary HPG system with up to four pumps 1050 or to a quaternary LPG with manager 5050 |
| System protection | Pmin und Pmax programmable |
| Wetted materials | stainless steel, graphite fiber reinforced PTFE, Hastelloy, FKM, PEEK, ruby, sapphire, aluminum oxide (Al²O³) |
| Control | digital: RS-232, LAN; analog in: flow (0–10 V), start, error; analog out: error, pressure (0–10 V), events; display and keypad |
|---|---|
| Analog inputs | flow (0–10 V) |
| Analog control input | flow rate |
| Level/event outputs | E-1 to E-8 and 24 V |
| Programming | 20 programs + 9 links (to programs) + 1 wake up program |
| Special features | RFID The system pump head is detected automatically using radio frequency identification (RFID) |
|---|---|
| GLP | RFID pump head recognition, detailed report |
| Display | LCD, 2 lines, 24 characters each |
| Ambient conditions | temperature range: 4–40 °C; 39.2–104 °F air humidity: below 90 % humidity (non condensing) |
| Power supply | voltage range: 90–260 V, 47–63 Hz |
|---|---|
| Dimensions | 226 x 135 x 410 mm (W x H x D) |
| Weight | 5.3 kg |
| Optional accessories | pump heads, cooling and heating device for pump heads, eluent tray; pump extension Smartline Manager 5050, available with LPG proportioning valves, online degassing and A/D-D/A interface. |
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KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production.
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In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
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