Product Introduction Information

The food heavy metal detector produced by Shandong Yuntang Intelligent Technology Co., Ltd. is an integrated food safety rapid detection and analysis equipment. It adopts a suitcase integrated design. The heavy metal detector can be widely used for rapid detection of heavy metals such as lead, cadmium, hexavalent chromium, mercury, arsenic, iron, nickel, and aluminum in rice, grains, fruits, vegetables, medicinal materials, and aquatic products. The detection items can be remotely upgraded according to future needs.

The food heavy metal detector is an integrated food safety rapid detection and analysis equipment, which is currently widely used in market supervision bureaus, grain processing enterprises, school canteens, supermarkets, distribution centers, health departments, inspection and quarantine departments and other units.



technical parameter

1. The instrument adopts a handheld integrated system detection technology, which highly integrates the spectrophotometric module, digital management module, and wireless communication module into one. It can support the detection of 60 types of food safety testing projects, while reserving upgrade detection methods.

2. The instrument detection module is standardized and intelligent, and the detection items can be freely combined. The detection box is equipped with multiple standard detection units, and the detection modules can be adjusted for configuration.

3. Display screen: The instrument adopts a 10.1-inch vertical LCD touch screen display, paired with the Android intelligent operating system. The main control chip adopts ARM Cortex-A7, RK3288/4-core processor, with a main frequency of 1.88GHz, easy to operate, and stronger performance.

4. Detection channel: ≥ 12 channels; Adopting a precision rotating colorimetric cell design and using the same chip and light source for calibration accuracy, it solves the error values between different light sources, making it more accurate and efficient. (Error between channels 1-12 0.1%, patent number: ZL202022821055.2)

5. Instrument light source: High precision imported four wavelength cold light source, each channel is equipped with 410, 520, 590, 630nm wavelength light sources, and comes standard with advanced optical path switching devices. The patented optical path switching function can achieve 64 wavelengths, and all detection items can be detected simultaneously in all channels.

6. The device can be calibrated with one click, automatically saving calibration data, automatically comparing and verifying to obtain accurate light sources. It uses Android SP to store data, ensuring that light source data is never lost and convenient for every use.

7. Communication interface: equipped with wireless communication module, 4G (APN) communication module, Bluetooth transmission, as well as USB interface and RJ45 Ethernet interface, which can achieve data storage and transmission in multiple ways.

8. Storage method: Supports USB storage, standard USB interface, no driver installation required. The storage capacity of the test results is over 200000 pieces, and it can generate Excel spreadsheets for copying, with login protection function.

9. Intelligent operating system:

9.1 Operating System: The instrument can automatically correspond to relevant detection channels on the same detection interface, selecting 1-12 sample names at once without exiting the interface, saving operation time. And each channel attribute and sample information can be edited separately, such as the sending unit, personnel, testing personnel, etc. When printing, check the print display option.

9.2 Data Integration System: The equipment homepage automatically summarizes and analyzes testing data, including weekly testing data, monthly testing data, total testing quantity, including total testing quantity, qualified quantity, unqualified quantity, and related column analysis charts. All testing data is clear at a glance, without the need for computer queries, making it more efficient and intuitive.

9.3 Database System: More than ten database classification management instruments, including project types, project data, testing data, historical records, national standard information, curve information, sampling information, testing information, inspected information, review information, chart information, light source calibration information, printing style information, sample library information, etc. The databases are coordinated and linked to ensure the authenticity and integrity of the data. At the same time, the product database and historical detection records support one click retrieval function.

9.4. Limited amount regulation system: equipped with a limited amount query and compliance determination system for adding substances. After detecting the results, the system automatically calls the relevant national standards in the system database for comparison and judgment, objectively displaying whether the judgment results are qualified.

9.5 Project Pre setting System: The instrument has a task pre setting module that allows for one click pre setting, providing convenient and efficient new testing solutions. Each task can be set with different samples, batches, numbers, sources, notes, sampling information, testing information, inspection information, re verification information, and more. When sending samples for testing, one click retrieval and saving of information can be done multiple times, greatly improving detection efficiency.

9.6 Data supervision system: synchronously connect with the supervision platform, data can be uploaded on the LAN and Internet, and the test results can be directly transferred to the food safety supervision platform. Conduct regional food safety supervision, big data analysis and data statistics, monitor the long-term and short-term dynamics of regional food safety, and predict and warn of problems.

9.7.1. New Printing System: Equipped with a brand new printer and a new custom printing method, it can flexibly select and control the printing of QR codes, sampling information, testing information, inspection information, review information, sampling date, testing date, and other information as needed.

9.7.2 A4 paper version report printing function (optional): The device has two result display modes, which can automatically generate A4 printing templates and receipt printing templates. It can be connected to an external printer through WiFi and Ethernet cables for printing.

10. Power supply mode: The instrument can be used for both AC and DC, with a 12V DC power supply. It can be connected to a car power supply and is equipped with a 6-hour large capacity rechargeable lithium battery. The battery level can be displayed in real time, making it convenient for outdoor mobile testing.

11. The instrument has remote upgrade function, which can be targeted for customer and instrument updates, automatically updated after startup, and can continuously update the system version for free, without the need for traditional products to be updated at the factory, saving time and labor costs and avoiding the potential risk of equipment damage caused by logistics transportation and factory upgrades.