520Du/R2 auto/manual RS232 control pumps



520Du/R2 auto/manual RS232 control pumps
  • Flow rates from 4 microlitres/min up to 3.5 litre/min
  • Brushless motor, 2200:1 turndown, 0.1% set speed accuracy
  • Large speed/flow display and easy to use tactile membrane keypad. Incorporates keypad lock
  • Manual control with comprehensive flow rate calibration by volume or weight
  • MemoDose for accurate single shot dispensing
  • Dual voltage, 115V/230V 50/60Hz and 24 hour duty rated
  • Stackable - up to three pumps can be stacked
  • Five year comprehensive warranty
  • Inputs: Analogue 0-10V / 4-20mA software configurable and calibrated
  • Speed scaling by keypad or second analogue input for drop in replacement of diaphragm pumps
  • Inputs: 4 pump status inputs all accepting 5V TTL or 24V industrial logic
  • RS232 network control of up to 32 pumps - PROFIBUS DP now available
  • Outputs: 4 relay outputs, up to 30V and 30W, user configured
  • Outputs: 0-10V, 4-20mA analogue or 0-1258Hz speed indication output
  • Run time counter for enhanced process monitoring

Fitted as standard with the 520R2 pumphead which features a large swept volume with sprung stainless steel rollers for high accuracy and gentle pumping. Low rotational speeds greatly increase tube life and system reliability.

For help in selecting a suitable pump for your application, please call 01326 370363 and speak to our application specialists.

If outside the United Kingdom, find your nearest representative under international contacts.


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