Applicable places:

Biological laboratory use

Product Features:

LSP02-1B Laboratory syringe pump is a filling /The extraction dual-channel syringe pump is mainly used in biological laboratories and is an integrated structure. A variety of working modes enable it to adapt to the needs of a wide variety of applications in different fields. It has very high control accuracy and wide linear speed range, making it an ideal high-precision, small flow, low-pulsation liquid transmission device. ； LSP02-1B Syringe pumps are widely used in chemical reaction injection experiments, electrospinning, long-term animal drug injection experiments and other laboratory microinjection experiments.

Functional Features

LSP02-1B Syringe inner diameter input function: You can select the syringe from the list or directly enter the syringe inner diameter
Human-computer interface: large-screen LCD display, digital knobs are used in conjunction with film buttons, easy to operate and quick
Five working modes: infusion /Draw /Perfusion first and then extraction /Draw first and then inject /Continuous work
Power-down memory function: 1. EEPROM Save the settings parameters and after powering up again, there is no need to reset it. 2. Power off during operation in flow mode. After power-on recovery, you can continue to run or stop according to the set parameters.
Traffic jam protection function: When the propulsion mechanism of the syringe pump is blocked during work, the syringe pump will stop the operation of the propulsion mechanism and issue a whistle alarm.
The 485 communication bus can be connected to the upper computer and controlled by the background software.
External control interface: with input /Output control function
Fluid calibration function: More accurate flow can be obtained through calibration procedures
Syringe protection function: By adjusting the position of the limit block, the syringe can be prevented from being damaged.

Technical Indicators

Working mode: injection, draw, injection first, then draw, first draw, then injection, continuous
Number of channels: 2
Maximum itinerary: 140 mm
Travel resolution: 0.156 μm
Linear speed range: 5 μm/min-130mm/min(flow =Linear speed ×Internal cross-sectional area of the syringe )
Linear speed adjustment resolution: 5 μm/min
Stroke control accuracy: Error ≤±0.5%(journey ≥When the maximum itinerary is 30% )
Rated linear thrust: ＞180N
Syringe selection: built-in main manufacturers and main models of syringes for selection
Syringe customization: can be directly input into the syringe
Flow calibration: Get more accurate liquid volume through the calibration procedure
Operation parameter settings: injection volume, extraction volume, injection time, extraction time
Display parameter selection: liquid volume, flow rate or linear speed
Power down memory: After powering on again, you can choose whether to continue working according to the state before power down.
Status signal output: 2 channels OC Gate signal output, used to indicate activation /Stop and direction status
Control signal input: 2 start-stop control inputs, 1 fallen edge trigger signal control start-stop； 1 way TTL Level signal control start and stop
Communication interface: RS485
Dimensions: 280 ×250×140(mm)
Weight: 4.3 kg
Use power supply: AC 90V-260V/20W
Working ambient temperature: 0 ℃-40℃
Relative humidity of the working environment: ＜80%