LSP04-1A, LSP04-1B
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- Product Description
LSP04-1A, LSP04-1B
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- Commodity name: LSP04-1A, LSP04-1B
Microliter four-channel extraction-perfusion injection pump, mainly used in biological laboratories, with an integrated structure.
Product Introduction
◆ Working Mode: LSP04-1A (Infusion Mode)
LSP04-1B (Infusion Mode, Extraction Mode, Extraction-Infusion Mode, Continuous Mode)
◆ It can accommodate syringes (injectors) of different specifications. The micro-syringe pump is suitable for high-precision, low-flow liquid transfer.
◆ Syringe Inner Diameter Input Function: You can select the syringe from the list or directly input the syringe inner diameter.
◆ The micro-syringe pump has a user-friendly interface: large-screen LCD display, digital knob and membrane keypad for easy and quick operation.
◆ Working Mode: Single-push working mode.
◆ Power-off Memory Function: Saves setting parameters, no need to reset after power-on.
◆ Clogging Protection Function: When the injection pump's propulsion mechanism is blocked during operation, the injection pump will stop the propulsion mechanism and issue a buzzer alarm.
◆ Using the 485 communication bus, it can be connected to a host computer for control via backend software.
◆ External Control Interface: Has input/output control functions.
◆ Liquid Volume Calibration Function: A more accurate flow rate can be obtained through the calibration procedure.
◆ Syringe Protection Function: By adjusting the position of the limit block, syringe damage can be prevented.
Typical Applications
◆ Biological Laboratories
◆ Electrophysiology, Chemistry, Pharmaceuticals, etc.
◆ Micro-liquid Infusion
Control Panel
Technical Parameters
Product Model LSP04-1A LSP04-1B Working Mode Infusion Infusion, Extraction, Extraction-then-Infusion, Infusion-then-Extraction, Continuous Number of Syringes That Can Be Installed 4 Applicable Syringe Specifications 10uL-20mL Travel Distance 140mm Travel Resolution 0.156μm Linear Velocity Range 5μm/min-130mm/min (Flow rate = Linear velocity × Syringe cross-sectional area) Linear Velocity Adjustment Resolution 5μm/min Travel Control Accuracy Error ≤ ±0.5% (when travel ≥ 30% of travel distance) Rated Linear Thrust >280N Syringe Selection Built-in syringes from major manufacturers and models are available for selection Syringe Customization Syringe inner diameter can be directly input Flow Rate Calibration Obtain a more accurate liquid volume through the calibration procedure Run Parameter Settings Dispense volume, injection time, etc. Display Parameter Selection Volume, flow rate, or linear velocity Power-off Memory After power-on, you can choose whether to continue working according to the status before power-off Status Signal Output 2-way OC gate signal output, used to indicate start/stop and direction status Control Signal Input 2-way start/stop control input terminals, 1-way falling edge trigger signal controls start/stop; 1-way TTL level signal controls start/stop Communication Interface RS485 External Dimensions 280×210×140(mm) Weight 4.5kg Power Supply AC 90V-260V/30W Working Environment Relative Humidity <80% Working Environment Temperature 0℃-40℃ Selection Guide
Injection Pump Model
Applicable Syringe (or Injector) Specifications
Applicable Syringe Inner Diameter (mm)
Reference Flow Rate Range (μl/min-ml/min)
LSP04-1A
LSP04-1B
10μl
0.50
0.001-0.0128
25μl
0.80
0.0025-0.0327
50μl
1.10
0.0048-0.0618
100μl
1.60
0.0101-0.1307
250μl
2.30
0.0208-0.2701
500μl
3.25
0.0415-0.5392
1ml
4.72
0.0875-1.1373
2ml
9.00
0.3181-4.1351
5ml
13.10
0.6739-8.7608
10ml
16.60
1.0821-14.068
20ml
19.00
1.4176-36.859
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