How much is a portable infrared oil analyzer

JC-OIL-6B 型Portable infrared oil analyzerMeasurement and detection of petroleum and animal and vegetable oil content in groundwater, surface water, domestic sewage, and industrial wastewater, as well as the concentration of cooking fumes in the catering industry. Extract oil substances from water using carbon tetrachloride, determine the total extract, and then adsorb the extract with magnesium silicate. After removing polar substances such as animal and vegetable oils, determine petroleum. The total extract and petroleum content were calculated based on the absorbance A2930, A2960, and A3030 at spectral bands with wave numbers of 2930 cm-1 (stretching vibration of C-H bond in CH2 group), 2960 cm-1 (stretching vibration of C-H bond in CH3 group), and 3030 cm-1 (stretching vibration of C-H bond in aromatic ring), respectively. The content of animal and vegetable oils is calculated based on the difference between the total extract and petroleum content.

Portable infrared oil analyzerparameter

1. Measurement range: 0-1000mg/L (4cm colorimetric dish directly measures carbon tetrachloride extract), 0-10000mg/L (4cm colorimetric dish directly measures water sample)

2. Linear correlation coefficient: R>0.999

3. Detection limit: 0.1mg/L

4. Low detectable concentration: 0.001mg/L (1:100 extraction of water sample)

5. Measurement accuracy: ± 2%

6. Measurement repeatability: 1%

7. Wave number range: 4000cm-1 to 2400 cm-1

8. Wave number resolution: 0.2 cm-1

9. Wave number accuracy: ± 1 cm-1

10. Wave number repeatability: 1 cm-1

11. Power supply and power consumption: AC220V ± 10% 50Hz or DC12V 40VA

12. Dimensions: 425 × 325 × 220 (mm) Net weight: 14Kg

13. Control method: Built in microcontroller or connected to desktop or laptop computer through USB interface.

Product Features:

1. A true infrared spectroscopy three wavenumber oil analyzer comprehensively investigates the stretching vibration of C-H bonds in CH2 groups (measured at 2930cm-1), CH3 groups (measured at 2960cm-1), and aromatic rings (measured at 3030cm-1) in oil products, and the measurement results are not affected by changes in oil composition.

2. No need to create standard curves, no need to adjust zero points, no need to adjust fullness, no need to calibrate, samples can be directly measured.

3. One colorimetric dish can be used to eliminate the influence of differences between colorimetric dishes on measurement results, resulting in higher measurement accuracy. When multiple colorimetric dishes are used, a colorimetric dish database is set up, which has the function of saving colorimetric dish data and automatically deducting colorimetric dish background.

4. Long life light source, no need to replace the light source.

5. Modulated light source, high signal frequency, frequency selective amplification, signal output not affected by stray light.

6. Using a precision stepper motor to control the grating, it has automatic wavelength correction function, high wavelength accuracy, and good repeatability.

7. Using semiconductor detectors with long service life and applying semiconductor cooling technology, the signal output is more stable and not affected by room temperature changes.

8. Powerful function: It has multiple functions such as infrared spectrophotometry, non dispersive infrared spectrophotometry, spectral scanning, etc., with a wide scanning range, and can be used as an infrared spectrometer.

9. Equipped with a light source automatic compensation system, signal drift correction system, and baseline drift free.

10. Built in microcontroller control, LCD display, can work independently without a computer. It can also be connected to a computer control host through a USB interface, with complete functions and easy operation.

11. On the same desktop, display the spectrum, measurement steps, and measurement results simultaneously. In the spectrum, the wavenumber position, absorbance, and transmittance of any point in the spectrum can be read.

12. The spectra, measurement conditions, and measurement results can be saved in computer files or directly printed out.

13. Fast detection speed: Infrared spectrophotometry 25 seconds/time, non dispersive infrared spectrophotometry 2 seconds/time.