OCMA-500 Oil Content Analyser

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Categories: Oil Content Analysers


The OCMA-500 Oil Content Monitor has undergone a redesign to enhance its operational efficiency while retaining its user-friendly features. Following the sample injection, a simple button press facilitates a swift monitoring operation, encompassing oil extraction, sample measurement, and draining. This machine is designed for easy use by anyone.

Key Features:

  • Fully automated one-touch operation, covering oil extraction to sample measurement and draining.
  • Significant reduction in environmental impact and running costs, with a 20% cut in solvent consumption.
  • The OCMA-500 operates without the need for a solvent evaporation process, ensuring easy operation and the ability to detect even oils with low boiling points.
  • Equipped with a 3.5-inch color graphic LCD for clear visibility of menus and measurement data.
  • USB flash memory drive port for convenient data management on PCs.
  • Backlit extraction tank with a patent applied for, featuring LEDs for easy phase separation checks between sample and solvent.
  • Unit conversion capability allows users to change displayed units (mg/L, mg/kg, mg/g, and mg/PC) based on measurement conditions.
  • The OCMA-500 provides rapid and highly accurate analysis of oil content in both fresh water and saltwater.
Measurement principle: Solvent extraction, NDIR
analysis (Infrared spectroscopy)
Measurement range: 0mg/l ~ 200mg/l dynamic ranging
Resolution 0 to 99.9 mg/L; 0.1 mg/L
100 to 200 mg/L; 1 mg/L
Repeatability 0 to 9.9 mg/L; ± 0.2 mg/L ± 1 digit
10.0 to 99.9 mg/L; ± 2 mg/L ± 1 digit
100 to 200 mg/L; ± 4 mg/L ± 1 digit
*For standard liquids
Display Method 3.5 inches, 320×240 dots
Backlight Colour graphic LCD
Calibration Method Zero, Span Calibration
Extraction Solvent S-316 solvent
Amount of test sample required Sample water : Solvent = 2 : 1
Amount of extraction solvent required 8 mL
Extraction Method Built-in extractor
Ambient Operationg Temperature 0 to 40 ℃ (non condensation)
Power supply AC 100V to 240V ±10%, 50/60 Hz
Power consumption AC 100V:Approx.60VA
AC 240V: Approx.90VA
External Dimensions 200(W)×313(D)×342(H) mm
Mass Approx. 7 kg
External Output Output to an USB memory stick
300-item data memory
Stabilized measurement value display
Self error determination

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