The rugged and resistant PAMAS S40 GO portable particle counter is built to meet the demands of the harshest environments and can be used for field analyses and for laboratory measurements. The instrument includes an integrated battery for mains free operation on site. It is small and light enough to fit into an aircraft overhead locker. The rugged case PAMAS GO is water tight and protects the instrument in harsh environments and during transportation.


  • Online measurements at live hydraulic systems up to 420 bar
  • Online measurements at non-operating systems without supporting pressure
  • Offline measurement using sample bottles (laboratory mode)
  • Lube oil applications
  • Long term analysis
  • Online analysis for component cleaning machines
  • Bypass filtration monitoring
  • Filter verification