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Infrared Oil Spectrophotometer
Using infra-red spectrophotometry measurement, the sample spectrum, you can display and print a sample number of wave spectra and absorption spectra.
Application:
Operation principle and indexes totally comply to the national standard of “Water Quality-Determination of Petroleum, Animal and Vegetable Oils-Infrared Spectrophotometry” (GB/T 16488-1996).
Using infra-red spectrophotometry measurement, the sample spectrum, you can display and print a sample number of wave spectra and absorption spectra.
The main field of application: The infrared oil spectrophotometer applies not only to surface water, ground water, sea water, domestic water and industrial effluent and other oil in water and soil (mineral oil) and animal and vegetable oil and total oil content monitoring, but also the flue gas (fumes in the catering trade) the oil content of instruments formonitoring national standards recommend. In addition, the purity of organic reagents can also be used to detect and total organic compounds containing various c-h bond and weight measurements.
Features:
1. Removable integration optics system, small volume, light weight, spectral absorption after first, conform to the requirements of the infrared spectrum characteristic, good stability, high signal-to-noise ratio.
2. Using electric light source modulation, i.e., reduce the intensity of a light fever, for the system cooling, at the same time because of no mechanical cutting movement device, so as to simplify the instrument structure, improve the equipment reliability.
3. Equipped with powerful software, with features such as automatic zero adjustment, automatic instrument full-scale value adjustment and automatic measurement correction.
4. Direct reading function of Non-dispersive measurement results, with mathematical statistics, spectral display and storage printing function.
5. Can be used to measure and test purity of organic materials, such as carbon tetrachloride.
6. With RS232 or USB2.0 interface, convenient connection with the computer.
7. Can use S-316, tetrachloroethene, Ethane and other non-carbon chlorinated organic solvent as extractant.
Model | BK-OIL1 |
Basic measurement range | 0.2-100mg/L |
Detection limit | ≤0.15mg/L(CCL4 extract, with direct measurement of 5cm quartz cuvette) ≤0.002mg/L(Water samples using extraction ratio 100: 1,5cm quartz cuvette) |
Max. measured concentration | 64000 mg/L |
Measurement Error | ±2%(C=40mg/L) |
Repeatability Error | <2% (for 20~40mg/L oil sample) |
Linearly dependent coefficient | R>0.999 |
Wavelength range | 3400cm-1- 2400cm-1(2940nm~4167nm) |
Wavelength accuracy | ±2 cm-1 |
Wave number repeatability | ±2 cm-1 |
Absorbance range | 0.00000-3.00000AU |
Sample analysis time | Full spectra scan, 30s/time; Fixed several times scan,10s/time; Non-dispersed infrared method, 2s/time. |
Blank reagent zero setting | Automatic |
Power supply | 220V/50Hz |
Environment | 5℃~35℃ 20%~85%RH |