OCMA-550 Oil Content Analyser

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SKU: OCMA-550 Category: Tag:

Product Description

Compact and easy to use, the OCMA-550 oil content analyser provides quick, accurate measurements in the lab or in the field. The instrument measures residual oil on components and concentration of oil adhered to solids such as soil, textiles, machined parts etc.


  • The instrument measurement takes 30-60 seconds using a solvent for the extraction and NDIR method.
  • The use of a quartz sample cell keeps the instrument clean from possible spills.
  • Oil is extracted using the extremely stable S-316 solvent.
  • Users can display analysis results in three different units-mg/l, mg/kg, and Abs.
  • The instrument has an easy-to-read backlit colour liquid crystal display.

Additional Information

Weight 8 kg
Dimensions 50 × 45 × 45 cm

Measurement principle:

Solvent extraction, NDIR
analysis (Infrared spectroscopy)

Measurement range:

0mg/l ~ 200mg/l dynamic ranging


0 to 99.9 mg/L; 0.1 mg/L
100 to 200 mg/L; 1 mg/L


0 to 9.9 mg/L; ± 0.4 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

Approx 6.5ml

Extraction Method

Extracted manually outside the instrument.

Ambient OperatingTemperature

0 to 40 ℃ (non condensation)

Power supply

AC 100V to 240V ±10%, 50/60 Hz

Power consumption

AC 240V: Approx.60VA

External Dimensions

253(W)×293(D)×195(H) mm


Approx. 5 kg

External Output

Output to an USB memory stick


300-item data memory
Stabilised measurement value display
Self error determination

CLICK HERE FOR OCMA-550 literature

Click here for Instruction Manual

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