Three in one agricultural product safety detector

Product Usage:

This multifunctional food safety detector is an integrated fast detection and analysis equipment for food safety, widely used in units such as the Food and Drug Administration, health departments, higher education institutions, research institutes, agricultural departments, breeding farms, slaughterhouses, food and meat product deep processing enterprises, inspection and quarantine departments, etc.

Test items:

It can quickly detect the content of formaldehyde, sulfur dioxide, and nitrite in various types of food. The instrument reserves other detection programs and ports, and can conveniently add detection items according to future needs.

Function Introduction:

1. The Android intelligent operating system adopts more efficient and user-friendly operation. The instrument has network cable connection, WiFi networking upload, GPRS wireless remote transmission function, and can quickly upload data.

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

3. Detection channels: ≥ 12 detection channels, capable of testing multiple samples simultaneously. Each sample is controlled by a program and operates independently without mutual interference.

4. Display method: ≥ 8-inch LCD touch screen display, user-friendly Chinese operation interface, intuitive and simple reading.

5. Equipped with a new generation of embedded thermal printer, you can choose to print manually or automatically. After the detection is completed, you can automatically print the detection report and QR code.

6. The light source adopts imported ultra-high brightness light-emitting diodes, which have high accuracy, strong stability, controllable light source, and can turn off unused light sources, resulting in lower power consumption.

7. Adopting USB2.0 interface design, it is convenient for data storage and movement, and can be directly connected to a computer at any time, and can be used to control instruments by a computer. Implement data query, browsing, analysis, statistics, printing, etc.

8. The instrument comes with a regulatory platform. The data can be uploaded on both local area networks and the internet, and the test results can be directly transmitted to the food safety supervision platform. Conduct regional food safety supervision and big data analysis and processing, detect the long-term and short-term dynamics of regional food safety, and achieve food safety problem estimation and warning

9. An integrated portable rapid inspection device that meets the needs of on-site and mobile detection, can achieve the detection of all detection items under the same software, and can visually display the detection results through the same window.

10. The instrument has a menu library of multiple categories and types of samples, allowing for flexible selection of testing samples. Different testing channels can simultaneously test different sample items. You can also directly edit and input sample names, testing indicators, testing units, and other information on the instrument and save them in the sample database.

11. The sample processing is simple and labor-saving, and the overall operation is fast, safe, and convenient.

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

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

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

15. Support USB storage. The result judgment line can be modified, the calibration value of the reference value can be saved, and data will not be lost after power outage.

Main parameters:

1. The main control chip adopts ARM Cortex-A7, RK3288/4 core processor, with a main frequency of 1.88GHz, faster operation speed, and stronger stability.

2. DC 12V power supply, can be connected to car power supply, and can be equipped with a 6Ah large capacity rechargeable lithium battery, convenient for outdoor flow testing.

3. Four wavelength cold light source, each channel is equipped with 410, 520, 590, and 630nm wavelength light sources, equipped with advanced optical path switching devices as standard. The patented optical path switching function can achieve up to 64 wavelengths, and all detection items can achieve simultaneous detection of all channels.

4. Automatic adjustment and calibration of light source brightness

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

6. Built-in new national limit standards, on-site comparison with measured results, and continuous updating of standards.

7. Continuous injection and detection

8. Sample numbers are automatically accumulated.

9. The detection items can be expanded.

10. The detection results can be printed and uploaded in batches.

11. The data can be wirelessly uploaded to the platform and exported as an Excel spreadsheet from the platform.

12. Storage capacity of 200000 test results

13. Simultaneously supports USB drive copying, standard USB interface, and no driver plugging.

14. Can be configured with a large capacity lithium battery, and firmware can be upgraded.

15. Instrument size; forty-two × thirty-one × 20.

16. Net weight of the instrument: 3.6kg.

Technical parameters:

1. Formaldehyde: detection limit: 1mg/kg, detection range: (0-100) mg/kg

2. Nitrite: detection limit: 1mg/kg, detection range: (0-100) mg/kg

3. Sulfur dioxide: detection limit: 1mg/kg; 5mg/kg, detection range: (0-100) mg/kg; (0-500) mg/kg