Testing instruments and equipment for detecting, analyzing and repairing soil environmental pollution in farmland

Testing instruments and equipment for detecting, analyzing and repairing soil environmental pollution in farmland

Technical parameters and specifications

The portable X-ray fluorescence spectrometer can be applied to various detection needs, such as emergency accident investigation, soil survey, contaminated site investigation, environmental pollution monitoring and law enforcement, etc., for the detection and analysis of heavy metal elements in soil, sediment, and solid waste samples.

1. Measurement range: K,Ca,,V,Cr,Mn,Fe,Co,Ni,Cu,Zn,As,Se,Rb,Sr,Y,Zr,Nb,Mo,Ag,Cd,Sn,Sb,W,Re,Pd,Au,Hg,Pb,Bi,Cs,,Th,U, More than 34 elements.

2. It can store and display the types, contents, and testing times of heavy metals. Store over 100000 data and graphs.

3. Data transmission and processing: wireless transmission, Bluetooth USB， Can be connected to an external tablet for easy operation.

4. Security system: The front end of the device is equipped with infrared and visible light dual detectors, which have good environmental performance; Hardware protection (non software detects X-rays before turning them off); When there are no samples in the testing window, the X-ray will automatically turn off (without the need for an external radiation shield, with functions of heat dissipation and radiation leakage prevention) to ensure safe use.

5. Radiation protection: does not contain radioactive isotope excitation sources, with strong environmental performance; The X-ray radiation dose is ≤ 0.06 μ SV/h.

6. No need for sample pre-treatment or non-destructive analysis; Short term rapid analysis; Direct on-site analysis and measurement.

7. Display and System: Screen size: 4.3 inches, brightness color resistive screen, can also be operated in the field with gloves, using a directly embedded industrial microcomputer, no virus intrusion hazards, and no data security risks.

8. The integrated fixed angle design of the screen and host is convenient and more suitable for on-site applications; Chinese operating interface, embedded real-time operating system, using LIUNX industrial grade operating system, no virus intrusion risks, and no data security risks.

9. Source of stimulation: MOXTEX new performance integrated micro X-ray tube from the United States, Ag silver target (standard); 5KV -50KV tube voltage can be freely adjusted.

10. Detector: Equipped with American AMPTEK, SDD resolution detector, automatic semiconductor cooling system, with a lower resolution limit of up to 145eV.

11. Working temperature: -20 ℃ to+50 ℃.

12. Working humidity: Relative humidity<95%.

13. Environmental brightness sensor: The instrument has an external environmental brightness sensor that automatically adjusts the screen brightness.

14. The instrument has an automatic average calculation function, which facilitates customers to calculate the average value on site.

15. The instrument has sound and light prompts, with obvious light prompts during operation.

16. Signal acquisition and processing: Optical path design, built-in pressure sensor, automatic adjustment of pressure factor according to altitude, 40% improvement in light element excitation effect and 30% improvement in rare earth element excitation effect.

17. Heat dissipation: In addition to the front-end heat dissipation head, the instrument comes with an aluminum alloy T-shaped slot heat dissipation device to improve its heat dissipation performance, eliminating the need to wait for the detector to cool down frequently and increasing efficiency.

18. Measurement time: ≤ 30s.

19. Detection limit: reaching the ppm level.

20. The battery can work continuously for more than 8 hours on a single charge.

21. The battery has a remaining power display function, making it convenient to check the battery level on site at any time; Intelligent battery, real-time monitoring of battery: The battery level can be viewed directly on the battery without inserting the device, and the battery level can also be viewed directly on the battery with the device inserted. The battery complies with the aviation dangerous goods transportation regulations.

22. The instrument is equipped with built-in or external standard plates, and calibration is free when turned on.

23. The instrument can establish targeted calibration curves.

24. Fully integrated software in Chinese, easy to operate.

25. Weight: 1.6 Kg.

26. Diversified analysis modes: It has multiple modes such as soil, industrial land, agricultural land, commercial land, residential land, etc. It automatically determines whether the sample is qualified, with red indicating unqualified and other colors indicating qualified.

27. It has software upgrade function and analysis mode addition function. Relevant standards or the range of element indicators formulated by the owner can be entered into the system for intelligent detection and analysis.

Testing instruments and equipment for detecting, analyzing and repairing soil environmental pollution in farmland