● The controller and execution unit are separated, through cables connecting, and equipped with fast socket connector, easy to disassemble and assemble. It can be used in conjunction with other instruments and devices,such as brain stereotaxis.
● Execution unit can cooperate with 10μl～60ml syringe, which is suitable for various micro-injection.
Function and Features
• LF-Touch-OS software system, stable and reliable running, powerful function.
• 4.3 inch color LCD touch screen operation, image of the animation and icon is displayed, and colorful interface, the commonly used function keys, make the device more easy to use.
•A variety of working mode choice.
•Controller and execution unit split design, easy to installation and fixation.
•Support screen lock, key mute operation.
•Button with indicator light, clearly working state.
•Support a variety of standard syringe, customize syringe.
•High precision control.
•RS485 communication, support the MODBUS protocol.
•External signal control start-stop and direction.
•A wide range of power input.
Technical Parameter
- Work mode: Infuse, withdraw, infuse/withdraw, withdraw/infuse, continuous mode
- Channel: 1
- Stroke of pump: 110mm
- Advance per microstep: 0.156μm/μstep
- Linear speed: 1μm/min～150mm/min
- Linear travel accuracy: Error<±0.35%（>30% of pump stroke）
- Rated linear force: >10kgf
- Thrust regulation: 1～100% arbitrary adjustable
- Syringe size: 10μL～60mL
- Syringe selection: Built-in main manufacturers, the main model syringe to choose, Can use custom syringe, direct input syringe size and diameter
- Flow range: 0.184nL/min～83.318mL/min
- Flow calibration: Through the calibration procedure to obtain more accurate fluid volume
- Display mode: 4.3inch color LCD, with screen display and transfusion volume, residual fluid volume, flow, operation display operation status, direction,syringe size, animation display operation status
- Operation mode: Touch screen + common function keys
- Power-off memory: Storing the running parameters automatically
- Other function: Pause and stop,the sound tip,the lock parameters,fast forward and retreat quickly, display brightness adjustment
- State signal output: One start-stop status,one direction status
- Control signal input: One trigger start,one trigger stop
- Communication interface: RS485，MODBUS protocol
- Controller dimension: 245×205×90mm
- Execution unit dimension: 266×86×76mm
- Weight（controller + execution unit）: 2+1.8kg
- Power supply: AC100～240V，50/60Hz
- Working environment: Temperature 0 ～ 40℃, relative humidity＜80%
Flow Stability CurveFlow Stability Curve
Reference Table of Syringe Specifications and Flow Rate (flow rate= linear speed x syringe cross-sectional area)Reference Table of Syringe Specifications and Flow Rate (flow rate= linear speed x syringe cross-sectional area)
Syringe size | Syringe ID(mm) | Min. flow rate (nL/min) | Max .flow rate(μL/min) |
10μl | 0.485 | 0.184 | 0.027 |
25μl | 0.729 | 0.417 | 0.0626 |
50μl | 1.03 | 0.833 | 0.125 |
100μl | 1.457 | 1.667 | 0.25 |
250μl | 2.304 | 4.169 | 0.625 |
500μl | 3.256 | 8.326 | 1.248 |
1ml | 4.699 | 17.342 | 2.601 |
5ml | 11.989 | 112.89 | 16.933 |
10ml | 14.427 | 163.469 | 24.52 |
20ml | 19.05 | 285.027 | 42.754 |
30ml | 21.59 | 366.09 | 54.913 |
60ml | 26.594 | 555.459 | 83.318 |