School specific pesticide residue detector

Introduction to school specific pesticide residue detector products

The school specific pesticide residue detector can be applied to canteens, restaurants, and other places in campus units such as kindergartens, primary and secondary schools, and universities. Schools are places where students gather for learning and where they spend more time. If there is a serious problem of pesticide residue exceeding the standard in the school's catering services, it will cause collective health and safety incidents in the school, and at the same time, it will make every student's family concerned about safety hazards. So school testing for food safety and pesticide residues is very important. The school specific pesticide residue detector can simultaneously detect multiple samples on site, with 16 channels as standard, high efficiency, fast detection speed, Android intelligent system, making operation simpler, factory direct sales, and favorable prices.

Performance description of school specific pesticide residue detector

1. Acetylcholinesterase and butyrylcholinesterase reagents can both be used, meeting the requirements of national standards and the standards of the Ministry of Agriculture.

2. Automatically determine whether the sample is qualified, making the test results more intuitive.

3. The instrument has a menu library of over 100 vegetable names, classified management, and can add or delete vegetable names as needed, edit vegetable names, and directly print out vegetable names.

4. Detection channels: 20 detection channels, capable of testing multiple samples simultaneously, with cyclic detection, i.e. immediate testing. Each sample is controlled by a program to work independently without interfering with each other.

5. The intelligent operating system adopts more user-friendly operation, and the main control adopts a multi-core processor with a main frequency of 1.88GHz, which runs faster and has stronger stability.

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

7. The printer uses a 5V serial port for printing, and can choose to print manually or automatically. The printing result takes three minutes and the printing format includes the name of the tester, absorbance difference, testing time, testing institution, sample name, and result judgment.

8. The light source adopts imported ultra high brightness light-emitting diodes, which have the advantages of low power consumption, high precision, strong stability, controllable light source that can turn off unused light sources, and fast response speed.

9. Intelligent constant current and voltage stabilization, automatic calibration of light intensity, and long-term continuous operation of the light source without temperature drift phenomenon.

10. The instrument has GPRS remote transmission function, can be plugged into a mobile phone card to achieve data remote transmission platform, WiFi networking function, can quickly upload data to the computer for data management and statistics.

11. Designed with USB 2.0 interface, it is convenient for data storage and movement, and can be directly connected to a computer at any time. The instrument can also be controlled by a computer. Implement data query, browsing, analysis, statistics, printing, etc.

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

13. The instrument has its own protection function, which can set a username and password to prevent non staff operations.

14. Adopting DC12V DC power supply, the safety system is higher and equipped with a 6A lithium battery charger.

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

Technical parameters of school specific pesticide residue detector

1. Wavelength configuration: 410nm;

2. Inhibition rate display range: 0% to 100%;

3. Inhibition rate measurement range: 0% to 100%;

4. Transmittance accuracy: ± 1.5%;

5. Transmission density repeatability: ≤ 0.5%;

6. Drift: ≤ 0.005Abs/3min;

7. Inhibition rate indication error: ≤ 10%

8. Inhibition rate repeatability: ≤ 5%

Optional function of school specific pesticide residue detector

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

2. The instrument can achieve self heating function.

3. Large capacity lithium batteries can be configured.

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