Beckman Coulter HIAC ROC

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Des-Case Liquid Particle Counters


HIAC ROC particle counters are constructed for harsh environments delivering dependable operation and reliable results in high-pressure, high-temperature applications. Easy to operate with carefree maintenance, the HIAC ROC is an ideal choice for a wide variety of industrial and mobile applications including multi-point system monitoring, hydraulic power units and fluid fill stations.

Benefits of the HIAC ROC

  • Instant results for quick & informed decision making.
  • Wide sampling range (2 to 424 cSt).
  • Local display with ISO codes for each count channel, alarms & status information.



Quick Detection

  • Real-time particle contamination & condition information for quicker decision-making in oil analysis applications.
  • Local display with ISO codes for each LPC channel, alarm & status detail.



  • Large flow path minimizes blockages during operation.
  • Few moving parts for trouble-free maintenance.
  • Compatible with hydraulic & lubrication oils, mineral, synthetic (phosphate ester option).
  • Long-life laser diode for continuous on-line, maintenance-free operation.



  • Easy configuration for specific applications.
  • Log & export data for customized reporting.
  • Real-time trend data for proactive maintenance.
  • Serial port connection with utility program.


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