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Mainly used in lab applications.
LSP02-2B Dual-Channel Syringe Pump
LSP02-2B dual channel syringe pump which has infusion and withdraw work modes is mainly used in lab applications, such as chemical reaction experiment, electrospinning, etc. 128x64 graphic LCD displays parameters and working states. Membrane keypad and rotary coded switch make the parameters selection and setting easily.
Product Enquiry
  • LSP02-2B Dual-Channel Syringe Pump
  • LSP02-2B Dual-Channel Syringe Pump
  • LSP02-2B Dual-Channel Syringe Pump
  • LSP02-2B Dual-Channel Syringe Pump
Product Introduction Parameter Details Data Download
Product Features

Mainly used in lab applications.

128x64 graphic LCD displays parameters and working states.

Membrane keypad and rotary coded switch make the parameters selection and setting easily. 

User-friendly interface.

Multi-work modes meet various requirements in different applications. 

With high control accuracy and wide range linear speed, it is ideal for high precision and small flow rate liquid transfer.

Technical Parameters
Parameters LSP02-2B
Product Type Integrated Configuration
Number of Syringes 2
Compatible Syringe Sizes 10 µL–140 mL
Reference Flow Range 0.001 µL/min–150.56 mL/min
Display Method/Type LCD display
Operating Mode Infusion，withdrawal，infusion-then-withdrawal，withdrawal-then-infusion，continuous operation
Programmable Function None
Control Method Button control，external signal control，communication control
Maximum Stroke Length 140 mm
Stroke Resolution 0.156 µm/microstep
Linear Speed Range 5 µm/min–130 mm/min
Stroke Control Accuracy Error ≤ ±0.5% (when stroke ≥30% of maximum stroke)
Maximum Linear Thrust 180 N
External Control Function Control: external event triggering Status output: start/stop，direction，alarm
Communication/Interface Control RS485
Dimensions 280 mm × 250 mm × 140 mm
Applicable Power Supply AC 196 V–240 V/40 W; 50/60 Hz
Operating Temperature 0 °C–40 °C
Relative Humidity <80%
Weight Approx. 4.3 kg
Demonstration Video

  • Longer Pump LSP Series Syringe Pump Communication operating Demonstration

  • Longer Pump LSP Syringe Pump Basic Operation

  • Longer Pump LSP Series Syringe Pump RS485 Software Control Video

  • Longer Pump LSP Series Syringe Pump Communication operating Demonstration
  • Longer Pump LSP Syringe Pump Basic Operation
  • Longer Pump LSP Series Syringe Pump RS485 Software Control Video

Technical Specifications


Specifications Model

LSP01-3A

LSP02-2B

Work mode

Infusion

Infusion, withdrawal,infusion/withdrawal, withdrawal/infusion,continuous

Channel

1

2

Stroke of pump

140mm

Pusher advance per microstep

0.156μm

Linear speed

5μm/min-65mm/min

5μm/min-130mm/min(Flow rate=Linear speed*Section area of the barrel)

Linear speed resolution

5μm/min

Linear travel accuracy

≤±0.5% when travel≥30% of pump stroke

Linear force(max.)

>90N

>180N

Syringe selection

Built-in syringe branches, sizes and IDs for selection

Syringe user-defined

Can store four user-defined syringe IDs

Flow rate calibration

Improve flow rate accuracy

Running parameters setting

Infusion volume, infusion time,etc

Infusion/Withdrawal volume, infusion time,
    withdrawal time, pause time, etc

Display setting

Display volume, flow rate or linear speed

Power-off memory

Storing the running parameters automatically

Status signal output

2 output signals (OC gate signal) to indicate start/stop and direction

Control signal input

Falling edge or TTL signal to control Start/stop

Communication interface

RS485

Dimensions (LXWxH)

280x210x140(mm)

280x250x140(mm)

Weight

3.6kg

4.3kg

Power supply

AC 196V-240V/20W

AC 196V-240V/40W

Operating temperature

0 to 40℃

Relative humidity

<80%


Controller Model (Product Code)

LSP01-3A(05.03.40B)

LSP02-2B (05.03.44B)

Syringe

Syringe ID(mm)

Flow Rate(μL/min-mL/min)

10μL

0.50

0.001μL/min-0.0128mL/min

0.001μL/min-0.0255mL/min

25μL

0.80

0.0025μL/min-0.0327mL/min

0.0025μL/min-0.0653mL/min

50μL

1.10

0.0048μL/min-.0618mL/min

0.0048μL/min-0.1235mL/min

100μL

1.60

0.0101μL/min-0.1307mL/min

0.0101μL/min-0.2614mL/min

250μL

2.30

0.0208μL/min-0.2701mL/min

0.0208μL/min-0.5401mL/min

500μL

3.25

0.0415μL/min-0.5392mL/min

0.0415μL/min-1.0784mL/min

1mL

4.72

0.0875μL/min-1.1373mL/min

0.0875μL/min-2.2747mL/min

2mL

9.00

0.3181μL/min-4.1351mL/min

0.3181μL/min-8.2702mL/min

5mL

13.10

0.6739μL/min-8.7608mL/min

0.6739μL/min-17.522mL/min

10mL

16.60

1.0821μL/min-14.068mL/min

1.0821μL/min-28.135mL/min

20mL

19.00

1.4176μL/min-18.429mL/min

1.4176μL/min-36.859mL/min

30mL

23.00

2.0774μL/min-27.006mL/min

2.0774μL/min-54.012mL/min

60mL

29.14

3.3346μL/min-43.349mL/min

3.3346μL/min-86.699mL/min




  • Product Features
  • Technical Parameters
  • Demonstration Video
  • Application Scenarios
Product Comparison
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