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Watson-Marlow Sci-Q 205U/CA and 205S/CA Multichannel Cartridge Pumps

Precision multichannel pumps provide accurate pulse-free flows in 4 to 16 channels

Manufacturer:  Watson-Marlow 020.5708.00A

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Catalog No. 14-284-110

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Requires : Tubing



  • Flowrate: from 0.0006 to 22mL/min. (speed range 0.5 to 90rpm) per channel
  • Eight roller head and specially designed cartridges minimize pulsation
  • Controls run/stop, direction change, automatic/manual toggle/alarm
  • Auto restart option enables automataic recovery from power failures
  • Cartidges can be adjusted individiaully for precise flow
For all models:
  • Flowrate Range: 0.0006 to 22mL/min.
  • Maximum rpm: 90
  • Electrical Requirements: 110-120/220-240V (selectable) 50/60Hz
  • Speed Control: Digital Closed Loop
  • Dimensions: 5.75W x 6.12 in.H (14.6 x 15.6cm)
205U/CA Models Only
  • Remote analog control of all functions
  • Speed control via 4 to 20mA or 0 to 10V
  • Tachometer speed output: 0 to 5V



110/120 and 220/240V 50/60Hz
Manual and analog
0.0006 to 22mL/min.
CE, BS0800, IEC335-1, EN60529
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