OCMA-500 Oil Content Monitor

OCMA-500 Oil Content Monitor

Availability: In stock

The OCMA-500 Oil Content Monitor has been redesigned for even better operability, maintaining its user-friendly features. After injecting the sample, all you have to do is press a button to get the monitoring operation done quickly, from oil extraction to sample measurement and draining. This machine is easy for anyone to use.The OCMA-500 cuts solvent consumption by 20% compared with our previous products, reducing environmental impact. It also reduces the running costs.



  • Fully automated one-touch operation, from oil extraction to sample measurement and draining

  • Reduced environmental impact and running costs 
    (20% cut in solvent consumption)

  •  With no need for a solvent evaporation process, the OCMA-500 offers easy operation, and can detect even oils with low boiling points.

  • Backlit extraction tank (patent applied for)

  • The extraction tank is equipped with LEDs. Illuminating the tank makes it easy to check the phase separation between sample and solvent.
    Before extraction                 After extraction
    *The color depends on the sample.

  • Color graphic LCD
    The OCMA-500 comes equipped with a 3.5-in color graphic LCD. Menus and measurement data can be clearly seen

  • USB flash memory drive port
    Storing data on USB flash memories enables easy data management on PCs.

  • Unit conversion
    Inputting measurement conditions can change the units displayed (mg/L, mg/kg, mg/g, and mg/PC) as the user needs.

Various Applications

  • Factory dranage
    For monitoring final discharge water

  • Ballast water, Bilge
    For monitorng discharge from ships

  • Vehicle mentenance site and gas station
    For monitoring water quality in sorrounding areas

  • Others
    Water quality survay based on environmental standard.
    For monitoring final discharge from petroleum refinery plant.
    For oil dispersion reserch at time of an accident.