The OCMA-310 is an automated portable unit for monitoring oil content in both fresh water and saltwater. The one-touch monitoring process is fully automated, from sample extraction to analysis and sample expulsion. The OCMA-310 utilizes an S-316 extraction solvent to ensure superior oil particle stability and infrared absorptiometry for sample analysis. Using 0mg/l -200mg/l dynamic ranging, the unit is capable of analyzing both high and low concentrations. The OCMA-310 provides swift, highly accurate analysis of the oil content of both fresh water and saltwater as well as that of such fluids as those found at factories and wastewater treatment plants
Measurement principle:
Solvent extraction, NDIRanalysis (Infrared spectroscopy)
Measurement range:
0mg/l ~ 200mg/l dynamic ranging
Resolution
0 to 99.9 mg/L; 0.1 mg/L100 to 200 mg/L; 1 mg/L
Repeatability
0 to 9.9 mg/L; ± 0.2 mg/L ± 1 digit10.0 to 99.9 mg/L; ± 2 mg/L ± 1 digit100 to 200 mg/L; ± 4 mg/L ± 1 digit
Measurement
Manually controlled
Calibration
One touch calibration after the calibration standard is introduced to the instrument
Extraction Solvent
S-316 solvent
Sample/Solvent Volume
20 mL, ratio of sample to solvent is 2:1.
Extraction Method
Built-in extractor for oily water samples
Display
Measured value; 3 digits LCD with backlightMessage; Character display LCD with back-light (16×2 characters)
Functions
Data memory up to 50 data, Self diagnostics, Stable type display, Interactive operation, Calendar clock
Output
RS-232C, parallel printer port
Option: Analog output 0 to 200 mg/L;0 to 1 V
Ambient Temperature
0 to 40 ℃
Power
100 to 120 V AC ±10%,50/60 Hz, 80 VA200 to 240 V AC ±10%,50/60 Hz, 120 VA
Dimensions
200(W)×315(D)×342(H) mm
Mass
Approx. 7 kg
