Highly intelligent pesticide residue detector

Product Introduction

The high-intelligent pesticide residue detector uses enzyme inhibition rate colorimetry to quickly and accurately detect the content of organophosphorus and carbamate pesticides in agricultural and forestry products such as fruits and vegetables.

Testing standards: designed according to national standard methods (GB/T5009.199-2003) and the World Health Organization WHO, the World Food and Agriculture Organization FAO pesticide residue detection standards, the World Environmental Protection Agency EPA reference intake requirements and other requirements.

The high-intelligent pesticide residue detector is widely used for rapid detection of organophosphorus and carbamate pesticide residues in foods such as vegetables, fruits, tea, grain, and agricultural and sideline products; in addition, it can also be used for on-site detection of fruit and vegetable tea production bases and agricultural trade wholesale sales markets, restaurants, schools, canteens, and rapid safety tests before processing fruits and vegetables at home.

Performance description

1. Detection channel: 6 detection channels, each channel works independently, and can be closed when not in use. Different types of vegetable names can be selected for each channel;

2. Android smart operating system, more user-friendly operation, the main control chip uses ARM Cortex-A7, RK3288/4 core processor, main frequency 1.88Ghz, faster operation speed and stronger stability.

3. Display mode: 7-inch true color touch screen display, user-friendly operation interface, intuitive and simple reading.

4. Positioning: Built-in GPS chip can realize accurate positioning of the detection location and transmit the positioning data to the supervision platform; (optional)

5. The instrument has a built-in printer, which uses serial port 5v printing. There is no need to change the ribbon. You can choose manual printing or automatic printing. The printing results can be obtained in three minutes. The test report of each detection channel is directly printed. The report is detailed and intuitive. The content includes the name of the detection project, the detection personnel, the detection unit, the inspected unit, the merchant name, the contact number, the limit value, the national standard number, the detection time, the channel number, the sample name, the absorbance, the enzyme inhibition rate, the detection result, and the QR code. The inspector and the detection unit can directly edit in Chinese on the instrument, and the detection results can be deleted individually and printed in batches.

6. The instrument can directly connect to wifi, Bluetooth, and mobile phone hotspots to quickly upload data. It can insert a mobile phone traffic card and has GPRS remote transmission function; the detection data can be uploaded to the food safety supervision platform, and the platform can be used for data monitoring and data statistics.

7. The light source adopts imported ultra-bright light-emitting diodes, which are high-precision, stable, controllable, and can turn off the unused channel light source, with lower power consumption.

8. Large storage capacity, data query, browsing, analysis, statistics, printing, etc. can be performed at any time. The USB2.0 interface design supports exporting the test data to a U disk in Excel format, which is convenient for data storage and movement and management.

9. High degree of intelligence, the instrument has a self-test function: it has power-on self-test and zero adjustment functions, and has an automatic detection repeatability function;

10. It can close and open each channel separately, and edit the channel properties and sample information in use.

11. The test results can display the enzyme activity intensity, help determine the effectiveness, and the test results are more intuitive.

12. The instrument has a database of more than 100 vegetable names, which can be used by directly clicking, can edit the vegetable names, can directly print out the vegetable names, can be freely deleted or added, and each channel can freely select the vegetable name.

13. Chinese character input: built-in pinyin input method, can edit relevant Chinese and English information.

14. The instrument has its own protection function, can set the user name and password, prevent non-staff operation, etc.

15. It adopts DC12v direct current power supply, with a higher safety system, and has a built-in 2A lithium battery, and can also be directly connected to an external power supply;

16. The instrument has the functions of recalibration, locking, and restoring factory settings.

17. It supports USB storage. The result judgment line can be modified, the reference value calibration value can be saved, and the data will not be lost during power failure.

18. The instrument has an identity recognition function. The tester activates the instrument by swiping the ID card, which is convenient for special personnel. (Optional)

19. The instrument has a built-in full-step operation demonstration video, which can be directly clicked on the instrument desktop to watch. You can learn and operate the experiment at the same time, which is quick and easy to get started.

20. The chassis adopts industrial-grade ABS engineering plastic box, which is easy to carry, stable and durable. The power supply mode is AC and DC, which is convenient for field flow testing.

21. Wavelength configuration: national standard 412nm;

22. Inhibition rate display range: 0%~100%;

23. Inhibition rate measurement range: 0%~100%;

24. Transmittance accuracy: ±1.5%;

25. Transmittance repeatability: ≤0.5%;

26. Drift: ≤0.005Abs/3min;

27. Inhibition rate indication error: ≤10%

28. Inhibition rate repeatability: ≤5%

Product's Website：http://en.huoerd.com/nycljcy/112.html