LiquiDoS® is the comfortable and versatile dosing system for analysis, research and development. The compact system with its equipment components is configured according to customer requirements and delivered ready-to-use (ready for operation). The comfortable, intuitive graphical user interface enables easy programming, reproducible results and a fast change between manual and automated dosing tasks.

Advantages

  • Smallest volume 0.25 µl
  • Flow from 1.5 µl/min up to 72 ml/min
  • Precise dosing in the microliter and milliliter range
  • Self-priming micro pump
  • Operation via touch screen
  • External start signal
  • Gentle, bubble-free dosing
  • Low-shear dosing of the medium
  • Short fluid connections, optimal dead volume
  • Media-resistant material combinations
  • Easy emptying and rinsing
  • Fast change of media
  • Effective use of reagents
  • Cost and time saving

Applications

  • Instrumental analytics
  • Micro-reaction technology
  • Biotechnology
  • Diagnostic
  • Analyses in the Life Science sector
  • Laboratory Automation

    Typical liquids

    • Organic and inorganic solvents
    • Nutrient solution
    • Buffer solutions
    • Aqueous solutions
    • Low viscosity oils

    Technical data

    • Flow rate
      pump-specific 0,015 - 72 * ml/min
    • Smallest dosage volume
      0.25 µl
    • Differential pressure range
      pump- and valve-specific 0 – 5 bar *
    • Maximum inlet pressure
      1 bar
    • Operating temperature range
      -20 … +60 °C
    • Viscosity range
      0.3 … 100 mPas
    • Internal volume
      450 µl
    • Fluid connection
      1/4"–28 UNF
    • Filter
      mesh wire filter with screw thread mesh size 10 µm, filter area 1.3 cm²
    • Valve
      2/2-, 3/2-way valve NC or without valve *,
      pressure range 0 – 3 bar, power supply 24 V DC, power input 1 W
    • Wetted parts
      filter: stainless steel 1.4404; static seals: FPM, optional: FFPM, EPDM; manifold: stainless steel 1.4404; valve: PEEK™, FFKM, PES; EPDM, FKM
    • Operation
      Touch Display 4.3"
    • Pump connector (just Type H)
      8-pole socket (DIN 45326)
    • Motion Controller (just Type N)
      integrated 16-Bit microcontroller
    • Power supply connection
      24 V DC, 3-pole socket
    • Analog interface
      0 – 10 V, 5-pole socket
    • Digital outputs
      Open Collector, 24 V, 0,5 A
    • Power supply
      Power adapter 100 – 240 V AC / 24 V D/3 A
    • Dimensions (L x W x H)
      252 x 170 x 137 mm
    • Weight
      approx. 2100 g
    • Remarks
      * depending on the respective configuration. Customized solutions on request.
    • Notice
      Even if single parameters are within the indicated performance range of technical data, certain parameter combinations may not be achievable. Single parameters may exceed their indicated performance range under adequate circumstances. For detailed evaluation please contact HNP Mikrosysteme. Actual performance may vary. Specifications are subject to change without notice. 

    Show more

    Downloads

     Back to list