1、 Product Introduction
The pesticide residue detector is developed according to the national standard GB/T5009.199-2003. It is mainly used for the rapid detection of organophosphorus and carbamate pesticides in vegetables, fruits, tea, grains, water and soil, especially for the laboratories and on-site law enforcement of food safety detection institutions at all levels. In addition, it can also be used for the on-site detection of fruit and vegetable tea production bases and agricultural wholesale sales markets, restaurants, canteens Safety quick testing before processing fruits and vegetables at home.
2、 Technical parameters
1. Detection channel: 24 channels
2. Wavelength: 410nm ± 2
3. Range of absorbance values: 0.000~3.000
4. Transmission specific gravity repeatability ≤ 0.3%
5. Repeatability: ± 0.1% (A)
6. Repeatability error: absorbance (A) ≤ 0.005
7. Stability: photoelectric drift (A) ± 0.002 (3 minutes)
8. Absorbance accuracy: ± 2.0%
9. Linear error: ± 1.0%
10. Repeatability of inhibition rate: 0.5%
11. Detection range: 0-100%
12. Detection limit: 0.1-3.0mg/L
13. Power supply: 220V power supply system.
14. Environmental temperature: working environment 5 ℃~30 ℃, storage environment -20 ℃~55 ℃
15. Plastic shell: 440mm * 300mm * 160mm
3、 Performance characteristics
1. Using a 1cm cuvette for detection, multiple samples can be tested simultaneously, and each sample is controlled by a program to work independently without mutual interference.
2. 7-inch full color touch screen, Android 4.4 operating system, full Chinese operation menu, user-friendly operation interface.
2. The operation is simple and fast, without the need for complex preprocessing processes, and the detection results can be obtained within 3 minutes.
3. Interface method: 2 * USB, WIFI, RJ45, operated with keyboard, mouse, and USB drive.
4. Storage: mass storage, which can store massive raw data.
5. Peripheral: Built in embedded micro thermal printer.
6. Data publishing: You can directly connect to a remote server through EtherNet or WiFi wireless means, and send the detection results to a remote food safety monitoring website.
7. Help: The instrument has built-in voice operation prompts and help videos.
4、 Product configuration
Instrument box: mainframe, electronic balance, cuvette, Pipette, power cord, instruction manual, certificate of conformity, warranty card, etc.
Medicine box: triangle bottle, Volumetric flask, funnel, measuring cylinder, reaction bottle, aluminum box, bottle washing, scissors, 1 set of medicine, etc.
