Instrument name: Inrared oil content fanalyzer Instrument model: LH-S600

Instrument introduction

This instrument complies with the standards: "HJ637-2018 Determination of water quality petroleum and animal and vegetable oils by infrared spectrophotometry", "HJ1077-2019 Determination of fixed pollution source exhaust gas fume and oil mist by infrared spectrophotometry" and "HJ1051-2019 Determination of soil petroleum" Infrared spectrophotometry".

Features

1. ※The operating system adopts the LHOS operating system built on the bottom layer of Android, which is a special operating system built for infrared oil meters. The system has a high degree of integration, powerful functions, simple operation, and strong compatibility;

2. The system interface is beautiful, the sliding operation is smooth, and the touch operation mode is the same as that of mobile phones and tablets. The operation is more in line with the user's daily operating habits and reduces the cost of learning time;

3. ※Using ARM 8-core processor, industrial-grade quality, low power consumption and high energy efficiency, powerful computing power, both display and graphics processing effects are smooth and smooth;

4. ※The instrument adopts an integrated screen-host design, with a built-in screen and no need for complicated connecting lines, which reduces faults and adaptability problems. The instrument can be turned on with one click and can be used immediately after power-on without opening or installing other host computer software;

5. ※The instrument has a built-in 10-inch high-definition touch capacitive display screen with a screen resolution of 1920×1200, so that every frame of image is clearly visible; the screen adopts a suspended 35° tilt angle design, and is equipped with a screen brightness adjustment function to allow operation by people of different heights The user can clearly see the screen whether sitting or standing;

6. ※The instrument has a built-in HDMI expansion port and supports HDMI2.0 expansion, which is convenient for teaching demonstrations and function display. The large-screen expansion makes the display interface no longer limited to the 10-inch screen that comes with the instrument;

7. ※ Each piece of data saved by the instrument can generate a PDF report containing instrument parameters, detection data and detection spectra. Each piece of data saved by the instrument can be filtered to generate an Excel data table;

8. ※The instrument has a built-in USB interface and uses a direct-plug U disk to export data. The Excel table files and spectral data PDF reports saved by the instrument can be exported with one click through the U disk;

9. ※The instrument uses electrically modulated tungsten light source, which has the characteristics of short warm-up time, simple maintenance and low failure rate;

10. ※Can detect the components of animal and vegetable oils, petroleum and total oil in solids, liquids and gases;

11. ※It has a separate extraction agent detection mode, and the instrument can directly and intuitively determine whether the current extraction agent is qualified;

12. ※Has three scanning modes: full-spectrum scanning, three-point scanning and non-dispersed scanning;

13. ※The instrument has a highly compatible cuvette cell and supports cuvette specifications including: 0.5m, 1m, 2m, 3m, 4m, and 5cm cuvettes, and the instrument has built-in cuvette coefficients of corresponding specifications, which can be called directly without any secondary calculation;

14. The instrument has a sample naming function, which supports the input of names in Chinese, English, numbers and any related combinations, making it convenient for users to recall and effectively analyze historical data. The saved data can be filtered by sample names;

15. The instrument has a built-in dilution factor quick selection function, which allows you to customize the dilution factor and directly bring it into the result calculation;

16. It has a stop measurement function during the sample measurement process, which can stop multiple sample measurements in the middle to save time;

17. ※The detailed data interface and the automatic spectrum drawing interface can be switched by sliding the screen, so that you can observe the detection results and the detection process spectrum;

18. The coordinates of the spectrum have an adaptive adjustment function, and the vertical coordinate scale can be adjusted in real time according to the detected data to avoid manual adjustment;

19. ※The spectrum has a two-finger touch zoom function. Use two fingers to zoom in or out the spectrum to present the best spectrum display. Click on any position at the same time to display the coordinate information of the position, making it easier to read the spectrum;

20. Built-in data calculator function, import measurement data, edit and view detailed statistical results of all imported data;

21. ※ It has the function of saving zero adjustment. Each mode saves the blank zero adjustment data independently, and the blank spectrum can be viewed. For stable zero point samples, the saved zero point data can be directly called, without the need to zero adjustment every time;

22. ※With fast calibration function, users can select a single concentration solution for constant adjustment according to needs, which is simple and fast;

23. ※ It has the function of saving calibration records. After the user calibrates the curve, the instrument records the calibration information, and the user can retrieve the calibration parameters in the record during use;

24. ※The data display dial has an over-range prompt function, which visually displays whether the measurement result exceeds the range and whether dilution detection is required through the value in the measurement area and the color change of the dial;

25. ※With filtering and viewing function, users can filter and view the measurement records based on the measurement item (subcategory) keywords and sample measurement cycle for quick positioning;

26. ※With powerful data analysis function, users can perform periodic trend analysis on water samples at different time points at the same location according to needs, and can also perform trend analysis on treatment effects at different locations at the same time, and can also perform repeatability test analysis on the same sample. , obtain relevant data such as average value, standard deviation, relative standard deviation, etc.;

27. ※ It has a standard curve production function. Users can make their own standard curve according to their needs. They can view and directly call the standard curve they made. The curve displays concentration points, curve formulas, and linear correlation coefficients;

28. The self-made curve has the function of automatic calculation of coefficients, automatically calculates the four coefficients of XYZF, and imports the selected optical path to avoid input errors;

29. ※The instrument has built-in operating instructions and quick start related information, which can be viewed in real time according to user needs;

30. ※ Massive data storage space, which can store more than 50 million pieces of data. The saved data includes key information such as detection time, sample name, detection parameters and detection results;

31. ※The system can protect and monitor in real time, detect the system running status at the hardware level, save records when abnormalities are found, and perform automatic system recovery;

32. ※The system is easy to upgrade and supports later upgrades (OTA, USB disk). It adopts an open Android system platform and the instrument can continuously receive software updates to improve performance, add new functions or adapt to new water quality monitoring standards;

33. ※Instruments with intelligent IoT management functions and WIFI functions support IoT applications. They can not only remotely monitor and control the instruments, but also upload data to cloud services, and support access to user databases for query and big data applications. ;

Parameters

1. Product name: Infrared oil content analyzer

2. Product model: LH-S600

3.Measurement range:

1) Water sample: water: extraction agent = 10:1: detection limit: 0.05mg/L; 0.2-80 mg/L;

2) Instrument (0.5cm cuvette): detection limit: 0.5mg/L; 2-800mg/L;

3)Instrument (4cm cuvette): detection limit: 0.1mg/L;0.5-120mg/L;

4) Method: detection limit: 0.06mg/L; lower measurement limit: 0.2mg/L; upper limit of measurement: 100% oil;

4.※Calibration coefficient accuracy: 8% (10-120mg/L); ±0.8 (≤10mg/L);

5.※Repeatability: 1% (>10mg/L); 4% (≤10mg/L);

6. Linear correlation coefficient: R²>0.999;

7. Absorbance range: 0.0000-3.0000A; (T: 100-0.1%);

8.※Wavelength range: 3400cm-1-2400cm-1; (2941nm-4167nm);

9.※Wavelength accuracy: ±1cm-1;

10.※Wavelength repeatability: ±0.5cm-1;

11. Scanning speed: 45s/time (full spectrum); 15s/time (three points/non-dispersed);

12.※Colorimetric tools: 0.5/1/2/3/4/5cm quartz cuvette;

13.※Data interface: USB;

14.※Software system: LHOS operating system;

15.※Display interface: 10-inch touch display; HDMI2.0 expansion;

16. Instrument size: (512×403×300)mm;

17. Instrument weight: 13kg;

18. Ambient temperature and relative humidity: (5-35)℃;

19. Environmental humidity: ≤85% (no condensation);

20. Working voltage: AC220V±10%/50Hz;

21. Instrument power: 100W;

Comply with standards: "HJ637-2018 Determination of water quality petroleum and animal and vegetable oils by infrared spectrophotometry", "HJ1077-2019 Determination of stationary pollution source exhaust gas fume and oil mist by infrared spectrophotometry", "HJ1051-2019 Determination of soil petroleum by infrared spectrophotometry" Photometric Method", "GB3838-2002 Surface Water Environmental Quality Standard", "GB18483-2001 Catering Industry Oil Fume Emission Standard", "GB18918-2002 Urban Sewage Treatment Plant Pollutant Emission Standard".

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