Infrared spectrophotometer oil analyzerIt is a type of instrument developed and researched based on the infrared spectrophotometry method for the determination of water quality, petroleum and animal oils specified in the national standard HJ637-2012 "Determination of Water Quality, Petroleum and Animal and Plant Oils". This instrument is controlled by a microcomputer and can automatically measure. The optical components are fixed and the performance is stable. Compared with previous methods such as weight method, ultraviolet method, fluorescence method, etc., it has significant features such as good reproducibility, high accuracy, strong comparability, no restrictions on oil composition and structure, and simple and convenient operation. It is a good instrument that is in line with standards.

Infrared spectrophotometer oil analyzerMain features:

*1. The integrated optical system makes the instrument small in size, short in optical path length, and high in energy. It separates the light first and then absorbs it, which meets the requirements of infrared spectroscopy. It has good stability and high signal-to-noise ratio.

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

*3. This product adopts the technology achievement of wide frequency modulation infrared pulse light source, with high signal frequency, frequency selective amplification, and signal output not affected by stray light. At the same time, due to the absence of mechanical cutting motion devices, the instrument structure is simplified and the reliability of the instrument is improved.

4. The grating is controlled by a precision stepper motor, which has wavelength correction function, high wavelength accuracy, and good repeatability.

5. 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.

*6. Equipped with an automatic light source compensation system and a signal drift correction system, with no baseline drift. The sensor signal processing adopts a phase-locked amplifier circuit, which improves the instrument signal-to-noise ratio and minimizes the detection limit.

*7. The optical and electrical systems of the instrument are self-contained and highly integrated, thereby improving the reliability and maintainability of the instrument. The colorimetric cell structure design is suitable for any colorimetric dish ranging from 1 to 5 centimeters.

8. High analysis efficiency, the instrument can complete the analysis and determination of a sample within 28 seconds.

9. The host is controlled by a computer, with complete functions and easy operation. The software has powerful functions, with measurement data and spectra that can be saved to the hard drive, and spectra can be queried and printed at any time. It also has functions such as automatic zeroing and regression equation calculation.

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

11. Spectrograms, measurement conditions, and measurement results can be saved in computer files or directly printed out.

12. Easy to operate, just click the mouse to complete a single oil sample measurement.