JT series laboratory infrared oil analyzer

JT-OIL460Infrared oil analyzer

JT series laboratory infrared oil analyzerBasic principle of the instrument:
When a monochromatic light passes through the measured solution, its energy will be absorbed. The intensity of light absorption is proportional to the concentration of the substance being measured, in accordance with Lambert Beer's law: A=log(1/T)=log(I0/I)=a×b×c

Meet the standards:

Compliant with national standard: "GB18483-2001 Emission Standard for Cooking Fumes in the Catering Industry"
Compliant with national standard: "GB18918-2002 Pollutant Discharge Standard for Urban Sewage Treatment Plants"
Compliant with national standard: HJ 637-2012 "Determination of Water Quality - Petroleum, Animal and Plant Oils - Infrared Spectrometric Method"
Compliant with national standard: "GB3838-2002 Surface Water Environmental Quality Standard"

Instrument application scope:
This instrument is mainly used for measuring oil content in surface water, groundwater, and industrial wastewater. It can also be used for monitoring oil content in flue gas and solids in the catering industry. This instrument is a professional instrument for measuring the oil content in water, gases, and solids.

Widely used in various industries:
Environmental monitoring systems of various departments, testing rooms and laboratories of large and medium-sized enterprises such as petrochemicals, hydrology and water conservancy, tap water, sewage treatment plants, thermal power plants, steel enterprises, scientific research and teaching in universities, agricultural environmental monitoring, railway environmental monitoring, automobile manufacturing, marine environmental monitoring, transportation environmental monitoring, environmental science research, etc

JT-OIL460Infrared oil analyzerInstrument features:

■ It has functions such as mathematical statistics, spectrum display, storage, printing, etc
■ It has the function of measuring instrument calibration coefficient
■ Direct reading function with non dispersive measurement results, no need for conversion
Can verify the purity of carbon tetrachloride
Other non carbon chlorine organic solvents such as S-316, tetrachloroethylene, and trichlorotrifluoroethane can be used as extractants
■ Can simultaneously measure the oil content of tested substances such as liquids, solids, gases, etc
High accuracy: The error of each measurement does not exceed ± 1.5%
Baseline drift less than 0.005AU/60min
Integrated design of opto mechatronics and electrically modulated light source to improve instrument reliability
■ Zero point automatic adjustment, automatic adjustment of instrument full-scale value
The instrument uses RS232 or USB2.0 interfaces for easy connection with a computer

Technical indicators and parameters:
Baseline stability: zero point automatic adjustment (eliminating the impact of baseline drift)

Measurement concentration: 98000mg/L (oil concentration in water)
Wave number range: 3400cm-1 to 2400cm-1 (2940nm to 4167nm)
Wave number accuracy: ± 1cm-1
Wave number repeatability: ± 1cm-1
◆ Absorption range: 0.00000 to 4.00000 AU, with adjustable 4-stage range
◆ Basic measurement range: 0.～1000.00mg/L； (No dilution required, software adjustable)
Repeatability: Relative standard deviation RSD<0.8% (standard oil samples with concentrations of 20-40mg/mL)
Linear correlation coefficient R>0.999

Methyl resolution>2%
Sample analysis time: Full spectrum scan: 30 seconds
Fixed point multiple scans: 10 seconds
Non dispersive infrared method: 2 seconds
Blank solvent zeroing: automatic
Environmental temperature: 5 ℃~35 ℃
Relative humidity: 20% to 80%
The instrument uses USB 2.0 or USB 3.0 interface, and the software is compatible with Win8.1 and Win10 operating systems
Host dimensions: 470mm (length) x 330mm (width) x 150mm (height)
Host power supply power: 220VAC, 50Hz
Low detection concentration 0.0008mg/L (oil concentration in water)

JT series laboratory infrared oil analyzer