Gardco :: Oil Content Analyzer

Oil Content Analyzer - Model OCMA-350

Push-button simplicity, perfect for field analysis

		Compact and simple, OCMA-350 oil content analyzer delivers quick, accurate measurements in the lab or in the field. It efficiently measures the level of oil in water or soil for environmental applications, checks for residual oil on semiconductor parts which have been cleaned, and measures oil on any industrial surface. Using the OCMA-350 is almost effortless. Simply inject the extract from your sample, dissolved in Horiba's S-997 solvent, into the measuring cell, and press one button You can even use your PC to simplify operation.
Item Number WC-3801

Recommended Applications

Environment: Surveying water quality and hazardous waste sites

Industry: Monitoring wastewater influent and effluent

Marine transportation: Checking bilge and ballast discharge

Petroleum processing:Monitoring the efficiency of oil/water separation processes

Oil depots: Monitoring the discharge produced when cleaning storage tanks

Automotive: Monitoring waste-water discharge from service stations

Quality Assurance: Measuring residual oil on textiles and metal parts

Cell control
To introduce your sample into the removable cell, just pull the cell out of its holder. It's easy to avoid leaks and spills when you have this much control. The removable cell is also easy to maintain.

	All the right connections
	Each unit is equipped with a printer port and an RS-232 port. Simply connect the OCMA-350 to your printer or PC for remote control of the unit and ready access to measurement data.

S-316 SOLVENT

The OCMA-350 uses the highly effective, environmentally-safe S-316 extraction solvent to extract the oil components from oily water samples, soil samples or product surfaces. The extract is analyzed using IR absorbance, a non-dispersive infrared spectrophotometric technique which is specific to hydrocarbons such as oil.

The OCMA-350 measures absorption in the 3.4 to 3.5 micrometer range. All hydrocarbons, including oils, absorb infrared radiation at about 3.4 to 3.5 micrometers. As a result, the unit can measure any hydrocarbons in the extraction solvent quickly and accurately, with no distortion of values due to the presence of the solvent.

S-316 Solvent

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Paul N. Gardner Company, Inc. • Phone 1.800.762.2478 • Fax 954.946.9309

	Stable readout
	The unit's data evaluation function analyzes the readings, determines when the value has stabilized, and displays that stable value.
	Self-monitoring
	Messages on the LCD screen inform you of any electrical malfunctions, irregularities in measurement, and deterioration of parts, so that you can always be assured of proper functioning.
	Simplified record keeping
	The OCMA-350 keeps a record of the time and date of measurement along with each data set it records. When printing out, it provides you with both the time and the measurement, allowing for easy record keeping.

Application:		Oil contamination of fresh and salt water; soil analysis
Principle:		Solvent extraction, NDIR analysis (infrared spectroscopy)
Detector:		Pyroelectric sensor
Cell:		Quartz cell, cell length, 20 mm
Measuring range and unit:		0 to 200 mg/l, 0 to 1000 mg/kg, 0 to 1 Abs.
Resolution:	mg/l:	0 to 99.9 mg/l; 0.1 mg/l
		100 to 200 mg/l; 1 mg/l
	mg/kg:	0 to 99.9 mg/kg; 0.01 mg/kg
		10.0 to 99.9 mg/kg; 0.1 mg/kg
		100 to 1000 mg/kg; 1 mg/kg
	Abs:	0 to 1000 Abs; 0.001 Abs
Repeatability:	mg/l:	0 to 9.9 mg/l; ±0.4 mg/l ±1 digit
		10.0 to 99.9 mg/l; ±2.0 mg/l ±1 digit
		100 to 200 mg/l; ±4 mg/l ±1 digit
	Abs:	±1% F.S.
Measurement:		Manually controlled
Calibration:		Automatic calibration after the calibration standard is introduced to the instrument
Extraction solvent:		S-316 solvent
Sample/solvent volume		Approximately 6.5 ml, ratio of sample to solvent is 1:1
Display:	Measured value:	3 1/2 digits LCD with backlight
	Message:	Character display LCD with backlight (16 x 2 characters)
Functions:		Self diagnostics, Auto hold function, Calendar clock
Output:		RS-232C and centronics printer port
Ambient temperature:		0 to 40°C
Power requirements:		100 to 240 V AC ±10%, 50/60 Hz, 60 VA
Dimensions:		7.9(H) x 9.8(W) x 11 .0(D) inches (200(H) x 250(W) x 285(D) mm)
Weight:		Approximately 11 lb (5 kg)


Item Number	Item
WC-3801	OCMA -350 Oil Content Analyzer. Includes: B-Heavy Oil, Quartz Cell, Cell cap, 2amp Fuse, power cord, 10ml and 25μl syringes and Manual
WC-3805	S-316 Solvent in 1.5 kg Bottle
WC-389011	SR-305 Solvent Reclaimer Includes: O-Rings, 2/set for Model SR-305 using S-316 Filters, 2/set Activated Carbon, 500g and Activated Alumina, 90g.