LSP02-2B Dual Channels Syringe Pump
LSP02-2B Dual Channels Syringe Pump

LSP02-2B Dual Channels Syringe Pump

$ 40,917.00

Product Instruction

LSP02-2B Mainly used in Lab applications. Excellent EMC performance, ESD≥Level IV (IEC 61000-4-2). The acceptable syringe specification is from 10 µL to 140 mL. Suitable for high accuracy and small flow rate liquid transferring.
Flow rates0.05μl/hr-150.56ml/min
Max. Number of Channels2

Main Functions and Features

- Syringe Selection: The syringe can be selected in the manufacturer table which includes manufacturer, material and size or input the inner diameter of the syringe barrel directly
- Easy to operate: Combining big screen LCD display with rotary coded switch and membrane keypad makes the operation simple and prompt.
- Working Mode: Infusion, withdrawal, infusion/withdrawal, withdrawal/infusion, continuous
- Memory Function: 1. The parameters are saved in EEPROM. The parameters don't need to be reset when power returns after an interruption. 2. In flow rate mode, the pump remains running or stop according to the setting parameters when power returns
- Protection Function: The pump will stall and give an alarm when the drive structure of the pump is blocked
- Communication Function: Realize computer control through RS485 communication interface
- External Control Function: Input/output control
- Calibration Function: Acquire accurate volume through calibration
- Syringe Protection: Adjust syringe rest to prevent syringe from damaging

Technical Specifications

Number of Channels2
Display Setting
Display volume, flow rate, linear speed
Syringe Size
10µL – 140 mL
Power-off Memory
Storing the running parameters automatically
Dimensions (mm)
Weights (Kg)
Working Mode
Infusion / Withdraw
Linear Force
> 18Kg
Advance per Micro-step
1/16 Step (0.156µm)
Max. Step Rate
13867 (1/16 step) /sec
Min. Step Rate
16 (1/16) / 30 sec
Max. Linear Rate
130 mm/min
Min. Linear Rate
≤ 0.5% error in the condition of ≥ 30% of max. infusion distance
Setting Mode
Rotary coded switch and membrane keypad
128x64 graphic LCD
Power Supply
AC196V -240V/40W
Operation Condition
Temperature: 5 - 40, Relative humidity: <80%

Other parameters

Syringe Syringe ID (mm) Flow Rate
10μl 0.46 0.05μl/hr-21.6μl/min
25μl 0.73 0.13μl/hr-54.41μl/min
50μl 1.03 0.25μl/hr-108.32μl/min
100μl 1.46 0.5μl/hr-217.64μl/min
250μl 2.3 1.25μl/hr-540.12μl/min
500μl 3.26 2.5μl/hr-1085.1μl/min
1ml 4.61 5.01μl/hr-2.17ml/min
2.5ml 7.28 12.49μl/hr-5.41ml/min
3ml 8.59 17.39μl/hr-7.53ml/min
5ml 10.3 25μl/hr-10.83ml/min
10ml 14.57 50.02μl/hr-21.67ml/min
20ml 19.05 85.51μl/hr-37.05ml/min
30ml 21.59 109.83μl/hr-47.59ml/min
50ml 28.9 196.79μl/hr-85.28ml/min
60ml 32.57 249.95μl/hr-108.31ml/min
100ml 34.9 286.99μl/hr-124.36ml/min
140ml 38.4 347.44μl/hr-150.56ml/min