Long-term infusion with Ala-Scientific NE-9000 peristaltic pumps
The Programmable Peristaltic Pump NE-9000 from ALA Scientific is designed for continuous, precise pumping at up to 900 mL/min, thanks to replaceable tubing in exclusive contact with the fluid.
It combines a compact keypad interface, computer or footswitch control, and advanced programmable modes for filling, dosing or infusion applications.
Features of the NE-9000 peristaltic pump
- Compatible with replaceable tubing (1/16″ to 5/16″ ID) without direct fluid-to-equipment contact.
- Infusion and aspiration modes, achieved via “Learn and Repeat™”, anti-drip mode, slow-down for improved accuracy.
- Programming of up to 40 phases (speed, volume, pause, reaction to external signals).
- Bi-directional RS-232 interface (via USB cable) for stand-alone use or control of up to 100 pumps in a network.
- Audible alarms, non-volatile memory, automatic restart after power failure.
- Compact interface with user keypad, size only 7 ¾″ × 5 ¼″.
Technical specifications of the NE-9000 peristaltic pump
| Caractéristique | Valeur |
|---|---|
| Minimum-maximum flow rate | 0.041 mL/min to 904.4 mL/min with 3/16″ tubing |
| Tube size (ID) | 1/16″ to 5/16″ (different head models available) |
| Brewing precision | < 3% after calibration |
| Available modes | Infusion/suction, Learn and Repeat™, Slow-down, Anti-drip |
| Programming | Up to 40 programmable phases |
| Interfaces | RS-232 / USB (via converter), programmable TTL I/O |
| Network | Controls up to 100 pumps |
| Security | Non-volatile memory, restarts after power failure |
| Frame size | 197 × 133 mm (7 ¾″ × 5 ¼″) |
| User interface | Integrated keypad + pump LED |
| Guarantee | 2 years + unlimited technical support |
Applications
- Automatic or continuous dosing in biological, pharmaceutical or industrial laboratories.
- Infuse or withdraw fluids during perfusion experiments, prepare solutions or fill containers.
- Automated workflow via PC or footswitch integration, ideal for multi-step protocols.