Instrument features:

1. Detection method: In accordance with the national standard pre-treatment method, rapid detection was performed by thin-layer chromatography, and the detection results met the requirementsGB2763-2014 "Requirements for Maximum Residue Limits of Pesticides".

2. Test item: Suitable for《The maximum residue limit requirements for pesticides specified in GB2763-2014 include methyl parathion, phoxim, fenitrothion, azithromycin, methyl parathion, parathion, chlorpyrifos, imidacloprid, carbendazim, methomyl DDT、 Rapid screening, qualitative, and quantitative detection of pesticides such as hexachlorocyclohexane, endosulfan, trichlorfon, deltamethrin, cypermethrin, cypermethrin, cyhalothrin, cypermethrin, imidacloprid, imidacloprid, thiacloprid, and imidacloprid.

3. Preprocessing module: adopting advanced preprocessing technology to achieveComplete the purification and elution of the sample extraction solution in 1 minute.

4. Automatic sampling control: Intelligent sampling, supports repeated sampling, adjustable speed and temperature.

5. Special reagent kit: The instrument is equipped with specialized pre made reagents.

6. Anti interference capability: Using solid-phase extraction separation technology to achieve rapid separation of interfering substances such as pesticides and pigments.

7. Online software: equipped with dedicated workstation software for food quality and safety testing, automatic imaging analysis, and automatic display of test results. The result is output in the form of a spectrum. Users can customize the generation of reports and automatically recognize online status.

8. Automatic control: The instrument automatically controls the sampling speed and entry and exit of the warehouse. Support repeated sampling, adjustable speed and temperature, integrated sampling and imaging.

9. Data interface: peripheral devicesUSB interface, supporting data management and instrument control.

Technical indicators:

1. light Source:254 nm

2. Stable time:≤5 min

3. Radiation intensity:≥1000 μw/cm²

4. Light source lifespan:≥12000 h

5. Wavelength repeatability:±1 nm

6. Wavelength accuracy:±5 nm

7. Filter transmittance:≥95 %

8. Channel spacing:5～30 mm

9. Sample volume:2.5～15 μL

10. Spot diameter:≤2.0 mm

11. Environmental temperature:5～40 ℃

12. ambient humidity:10～85 %

13. Data interface:USB2.0

14. electric Source:220 V±22 V 50 Hz±1 Hz

15. Software operating environment:Win7 system

16. Detection methods: transmission method, reflection method

17. Measurement range:

18. Organic phosphorus:0.03～20 mg/kg

19. Aminomethyl esters:0.03～20 mg/kg

20. Chrysanthemum esters:0.10～30 mg/kg

21. Organic chlorides:0.10～10 mg/kg

22. Instrument size:580x360x260 mm

23. Instrument weight:15.8 kg