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Multiparameter Water Quality Checker U-50


Oil Content Analyzer OCMA-550

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Oil Content Analyzer OCMA-500

Oil Content Analyzer OCMA-500

Oil Content Analyzer OCMA-500

The OCMA-500 Oil Content Analyzer 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.


Improvement of operability:
  • 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 the sample and solvent.

The color depends on the sample.

  • Color graphic LCD: The OCMA-500 comes equipped with a 3.5-inch 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.


The color depends on the sample


Factory Drainage

For monitoring final discharge water


Ballast Water Bilge

For monitoring water quality and surrounding areas


Vehicle Maintenance Site and Gas Station

For monitoring discharge from ships


  • Water quality survey based on environmental standards
  • For monitoring final discharge from petroleum plant
  • For oil dispersion research at time of an accident

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