SPM
Flow Rates：0.008nL/min-88.351mL/min
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Product Introduction

4.3 inch industrial-grade touch screen control, compact design. Display 8 pump units working parameters and working state in same screen. Friendly interface, easy operation. Split-type design, mainly for laboratory.

  • Each unit working independently, can set one or some units freely. Each unit can infuse or withdraw different volume in same time or different time.
  • Intelligent calibration, ensure infuse volume accuracy. Online micro adjusting function, convenient to adjust the volume of one units, decrease volume error.
  • Real time monitor, animate display monitor result. Controller can receive traffic alarm of each unit.
  • Back distance setting, can exclude bubbles inside syringe, improve volume accuracy.
  • Fast forward and backward function used for loading syringe, washing and unlock traffic protection.

Technical Parameter

Working mode (Five) Infusion, withdrawal, infusion/withdrawal, withdrawal/infusion.
Pump unit 1-8 optional
Syringe size ZU-I: 0.5μL-60mL; ZU-I-G1: 250μL-25mL; ZU-I-G2: 50mL
Syringe selection Syringe size and customized diameter
Linear speed range 1μm/min-132mm/min (Flow rate=Linear speed* syringe inner cut area)
Min. linear rate 1μm/min
Linear force ≥16kgf
Max. stroke 90mm
Stroke resolution 0.078μm/μstep
Accuracy Stroke≥30% maximum stroke, Error≤±0.5%
Back distance 0.01-5mm
Working mode Independent working mode
Stored modes Can save 10 group working modes
Display Industrial grade 4.3"LCD color display
Control method Touch screen and Mechanical keypad
Power-off memory Display the previous data parameter after power on again
External control signal Start/stop signal, active switch signal: (5-24V)
Communication interface RS232/RS485, Modbus protocol(RTU mode)
Controller power supply DC5V/10W
Pump unit power supply DC24V/30W
Condition temperature 0-40℃
Relative humidity <80%
IP rate IP31
Controller dimension 160×150×95(mm)
Controller weight 1.0kg
Pump unit dimension 257×110×131 (mm)
Pump unit weight 3.0kg

Applicable Syringes

Syringe
Inside Diameterr(mm)
Flow Rate(μL/min-mL/min)
1mL
4.70
0.0174-2.29
2mL
9.70
0.0739-9.755
5mL
12.48
0.1223-16.147
10mL
15.89
0.1983-26.177
20mL
20.00
0.3142-41.469
30mL
22.50
0.3976-52.484
50mL
28.90
0.6560-86.588

Dimension（Unit：mm）