LDA-01 Push-Pull Bidirectional Laboratory Syringe Pump
The LDA-01 push-pull syringe pump is designed for low flow, high precision, and continuous liquid transfer. Its high-resolution color touch screen ensures easy and swift parameter setting, and multiple indicators for operational status. The pump accommodates various syringes options, and incorporates protective and alarm mechanisms to enhance safety during operation. Featuring RS485 communication and compatibility with the Modbus protocol, the pump supports a wide power input range, making it adaptable to different scenarios. Additionally, it can be seamlessly integrated with a solenoid valve control box for continuous transmission.
Functions and Features
- High-resolution color touch screen LCD
- Accommodate syringes from 10μl to 60ml
- Protective mechanisms and alarm mechanisms for enhanced safety
- RS485 communication and compatibility with Modbus protocol for versatile connectivity
- Continuous and accurate liquid transmission
- Five working modes
- Screen locking and key silent operation available
- Clear working status indication with indicator lights and key illumination
- High-precision control for precise liquid dosing
- External signal control for flexible automation
- Wide range of power input for adaptability to various settings
- All-metal housing with anti-static and anti-corrosion spray coating for durability and safety
Specifications
| Syringe size | 10 μl-60 ml |
| Operating modes | Infuse, Withdraw, Infuse/Withdraw, Withdraw/Infuse, Continuous |
| Flow rate range | 0.184 nL/min-83.318 mL/min |
| Display | 4.3" color LCD displaying transmission volume, remaining fluid volume, flow rate, running direction, syringe specification; animation shows running status |
| Operation mode | touch screen + keypad |
| Stroke control accuracy | ± 0.35% (when the stroke ≥ 30% of the large stroke) |
| Linear thrust | >20 kgf, thrust adjustable |
| Steps per microstep | 0.15625 μm/ustep |
| Fast travel speed | 150 mm/min |
| Slow traverse speed | 1 μm/min |
| External control | external control 24V signal input to control start/stop, working status signal output |
| Power supply voltage | AC100-240 V, 50/60 Hz |
| Operating environment | temperature 5-40℃, relative humidity <80% |
| Dimension | 290x205x180 mm |
| Weight | 4.4 kg |
Reference Flow Rate
| Syringe size | Syringe ID(mm) | Min. flow rate (nL/min) | Max .flow rate(mL/min) |
| 10µl | 0.485 | 0.184 | 0.027 |
| 25µl | 0.729 | 0.417 | 0.626 |
| 50µl | 1.03 | 0.833 | 0.125 |
| 100µl | 1.457 | 1.667 | 0.250 |
| 250µl | 2.304 | 4.169 | 0.625 |
| 500µl | 3.256 | 8.326 | 1.248 |
| 1mL | 4.699 | 17.342 | 2.601 |
| 5mL | 11.989 | 112.890 | 16.933 |
| 10mL | 14.427 | 163.169 | 24.754 |
| 20mL | 19.05 | 285.027 | 42.754 |
| 30mL | 21.59 | 366.090 | 54.913 |
| 60mL | 26.594 | 555.459 | 83.318 |
