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Syringe Pump

Deliver precise and accurate amounts of fluid

Deliver precise and accurate amounts of fluid

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Product Details

ASP100 Series Digital Syringe Pump

The ASP100 Series Digital Syringe Pump is designed for precise, stable and pulse-free liquid delivery in laboratory research, biotechnology, pharmaceutical development and automated dispensing applications. Five models are available to support single- or dual-syringe operation, with infusion-only or infusion-and-withdrawal functions depending on the model.

A 4.3-inch colour touchscreen provides clear parameter setting and real-time pump status. The series supports syringe sizes from 0.5 µL to 150 mL and flow rates from 0.9 pL/min up to 226 mL/min, depending on the selected model and syringe. Flow rate can be adjusted while the pump is running, allowing users to optimise delivery without stopping the experiment.

Common syringe brands and sizes are pre-programmed, while up to 20 user-defined syringes and 20 operating methods can be stored for quick recall. RS485 communication, Modbus RTU, external control, footswitch operation and LabVIEW support also make the pump suitable for integration with laboratory equipment and automated systems.

Features

  • Precise, pulse-free liquid delivery for small-volume laboratory applications.
  • High linear accuracy of ≤±0.35%, with CV ≤0.03% for consistent and repeatable dispensing.
  • Single- and dual-syringe models available for different experimental requirements.
  • Infusion and withdrawal modes available on ASP12 models, including continuous cycling operation.
  • Wide syringe compatibility from 0.5 µL to 150 mL, depending on the selected model.
  • Extensive flow-rate range from 0.9 pL/min up to 226 mL/min.
  • 4.3-inch colour touchscreen for convenient parameter setting and real-time status monitoring.
  • Real-time flow adjustment allows the flow rate to be changed without stopping the pump.
  • Built-in syringe database supports common syringe brands and models.
  • Stores up to 20 custom syringes and 20 parameter methods for quick and repeatable operation.
  • Flow-rate and volume calibration improves accuracy when using user-defined syringes.
  • Adjustable linear force up to 320 N for different syringe sizes and operating conditions.
  • Multiple control options including touchscreen, external control, footswitch, RS485, Modbus RTU and LabVIEW.
  • Built-in safety functions include screen lock, audible alerts, status indicators and fault warnings.
  • Fast forward and reverse operation simplifies syringe loading, positioning and priming.

Specification

 

Specification ASP11-1A ASP11-1AP ASP11-2AP ASP12-1B ASP12-2B
Work Mode Single Infusion / Multiple Infusion Infusion, Withdrawal and Continuous Infuse/Withdraw
Number of Syringes 1 1 2 1 2
Syringe Capacity 0.5 µL–60 mL 0.5 µL–60 mL 0.5 µL–60 mL 0.5 µL–150 mL 0.5 µL–150 mL
Reference Flow Rate 3.3 pL/min–120.0 mL/min 0.9 pL/min–29.5 mL/min 0.9 pL/min–29.5 mL/min 3.3 pL/min–226.0 mL/min 3.3 pL/min–226.0 mL/min
Stroke 110 mm 110 mm 110 mm 140 mm 140 mm
Pusher Advance per Microstep 0.0326 µm 0.0088 µm 0.0088 µm 0.0326 µm 0.0326 µm
Linear Speed 0.416 µm/min–180 mm/min 0.1126 µm/min–35.4 mm/min 0.1126 µm/min–35.4 mm/min 0.416 µm/min–180 mm/min 0.416 µm/min–180 mm/min
Travel Accuracy ≤ ±0.35% when travel is ≥30% of stroke
Travel CV ≤0.03% when travel is ≥30% of stroke
Maximum Linear Force 320 N, adjustable from 20% to 100%
Display 4.3-inch colour LCD touchscreen
Stored Programs Up to 20 parameter methods
Control Options Touchscreen, external control, communication control,
footswitch and LabVIEW control
Communication RS485, Modbus RTU or Longer OEM protocol
Dimensions (L × W × H) 240 × 180 × 137 mm 240 × 180 × 137 mm 240 × 180 × 137 mm 280 × 212 × 160 mm 280 × 212 × 160 mm
Weight 2.8 kg 2.9 kg 2.85 kg 3.65 kg 3.65 kg
Adapter Power Supply AC 90–260 V
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