
Compact Syringe Pump RS485
The L07-02R is an ultra-compact, high-precision syringe pump designed for volumes up to 1ml with exceptional accuracy and RS485 networking capabilities. Features multiple operating modes and supports up to 32-unit parallel control for advanced lab...
Overview
The L07-02R Compact Syringe Pump delivers high-precision fluid delivery in a remarkably compact form factor. With dimensions of just 207mm×35mm×70mm and weighing only 650g, this lightweight pump is specifically designed for applications requiring precise control of small volume injections up to 1ml. The pump features advanced RS485 communication capabilities with Modbus RTU protocol, enabling seamless integration into automated laboratory systems.
Key Features
This precision syringe pump offers exceptional accuracy with a stroke resolution of 0.15625μm and control precision within ±0.35% error. The variable linear speed range of 5μm/min to 140mm/min provides remarkable flexibility for diverse applications. The system supports multiple operating modes including infusion, withdrawal, continuous operation, and programmable sequential patterns. Up to 32 units can be networked together for complex multi-channel applications. Additional features include power-off memory retention, quick advance/retreat functions, and support for custom syringe configurations.
Applications
Ideal for microfluidics research, drug delivery studies, cell culture perfusion, and precision dosing applications in pharmaceutical and biomedical laboratories. The pump's compact design makes it particularly suitable for integration into automated analysis systems, organ-on-chip devices, and confined laboratory spaces where precision and reliability are paramount. Its networking capabilities make it excellent for high-throughput screening and parallel processing applications.
Weight
- 29.98 lbs
Dimensions
- L: 30.0 in
- W: 20.0 in
- H: 15.0 in
Specifications
| Specification | Value |
|---|---|
| Model | L07-02R |
| Maximum Stroke | 70mm |
| Stroke Resolution | 0.15625μm |
| Linear Speed Range | 5μm/min - 140mm/min |
| Control Accuracy | Error ≤±0.35% (10%F'S) |
| Repeatability Accuracy | Error ≤0.03%F'S |
| Minimum Flow Rate | 42pl/min (0.5μl syringe) |
| Maximum Flow Rate | 2334.763μl/min (1ml syringe) |
| Driving Force | 500-4000 |
| Communication Interface | RS485 |
| Protocol | Modbus-RTU |
| Maximum Address | 32 |
| Standard Syringe | 0.5μl |
| Custom Syringes | Supports 2 custom syringes |
| Power | DC24V (≤5W) |
| Dimensions (L×W×H) | 207mm×35mm(60mm)×70mm |
| Weight | 650g |
| Operating Temperature | 0-40°C |
| Relative Humidity | <85%RH, non-condensing |
| Protection Rating | IP31 |
Frequently Asked Questions
What is the minimum flow rate this pump can achieve?
The minimum flow rate is 42 picoliters per minute when using a 0.5μl syringe, making it suitable for ultra-precise microfluidic applications.
How many pumps can be controlled simultaneously?
Up to 32 pumps can be networked and controlled simultaneously using the RS485 communication interface with Modbus RTU protocol.
What syringe sizes are compatible with this pump?
The pump is designed for syringes up to 1ml capacity, with a standard 0.5μl syringe included. It supports 2 additional custom syringe configurations that can be programmed into the system.
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