1、 Product Introduction:

Testing standards: Designed based on national standard methods (GB/T5009.199-2003) and requirements such as the World Health Organization (WHO), the Food and Agriculture Organization of the United Nations (FAO) residue pesticide testing standards, and the World Environmental Protection Agency (EPA) reference intake. The enzyme inhibition rate colorimetric method is used to quickly and accurately detect the content of organic phosphorus and carbamate pesticides in agricultural and forestry products such as fruits and vegetables. Acetylcholinesterase and butyrylcholinesterase reagents can be used, which meets the requirements of national standards and the standards of the Ministry of Agriculture.

Widely used for rapid detection of organophosphate and carbamate pesticide residues in foods such as vegetables, fruits, tea, grains, and agricultural products; In addition, it can also be used for on-site testing in fruit and vegetable tea production bases and agricultural wholesale sales markets, as well as safety speed testing before fruit and vegetable processing in restaurants, schools, canteens, and households.

Functional features:

1. ★ Android intelligent operating system, adopting a more efficient UI interactive interface, the instrument has WiFi network upload, 4G network transmission, GPRS wireless remote transmission, network cable connection functions, and can quickly upload data in batches.

2. High degree of intelligence, the instrument has self checking function: it has power on self checking and zero adjustment functions, and automatic detection of repeatability function.

3. The colorimetric cell is equipped with temperature control function, which can increase or decrease the temperature, optimize the pre-treatment process, and effectively compensate for environmental influences to ensure the detection results

4. ★ The instrument is equipped with a supervision platform, and the data can be uploaded on the LAN and Internet, and the test results can be directly transmitted to the food safety supervision platform. Conduct regional food safety supervision, big data analysis and processing, and data statistics, detect the long-term and short-term dynamics of regional food safety, and achieve food safety problem estimation and early warning

5. Integrated portable rapid testing equipment, meeting the needs of on-site and mobile testing, capable of detecting all testing items under the same software, and displaying testing results intuitively through the same window.

6. Built in powerful database with multi category and multi type sample menu function, allowing flexible selection of testing samples. Different testing channels can simultaneously test different sample items. It is also possible to directly edit and input information such as sample name, detection indicators, and sending unit on the instrument, and save them into the sample database.

7. ★ The instrument is equipped with built-in operation videos, which can be quickly learned by clicking on the video module. It is your laboratory guidance expert by your side.

8. Sample processing is simple and labor-saving, and the overall operation is fast, safe, and convenient.

9. ★ The instrument can be configured with identity recognition function, which can be turned on through password or ID flashing to prevent non staff operations.

10. The new generation of high-speed thermal printers can automatically print or batch print inspection reports and QR codes upon completion of testing.

11. High sensitivity, high detection accuracy, high repeatability accuracy, scanning high-precision optical sensor.

12. ★ Supports USB copying, standard USB interface, and driver free insertion and removal.

13. The instrument has the functions of recalibration, locking, and factory reset.

14. The result judgment line can be modified, the reference value calibration value can be saved, and data will not be lost when power is turned off.

15. Compatible with all colloidal gold cards on the market, with unrestricted use of consumables, greatly enhancing the user experience.

3、 Technical parameters;

*Wavelength configuration: 410nm;

*Inhibition rate display range: 0% to 100%;

*Inhibition rate measurement range: 0% to 100%;

*Transmittance accuracy: ± 1.5%;

*Transmission density repeatability: ≤ 0.5%;

*Drift: ≤ 0.005Abs/3min;

*Inhibition rate indication error: ≤ 10%

*Inhibition rate repeatability: ≤ 5%

Optional features

1) Voice enrollment function can be added, providing humanized guidance for operation.

3) The instrument can achieve self heating function.

4) Large capacity lithium batteries can be configured.