Food heavy metal detection instrument

Instrument usage:

The YT-BT08 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 herbs, water quality, and aquatic products. The detection items can be customized according to customer needs.

Functional features:

1. This instrument analyzes and tests the reflectivity of reaction products through photoelectron technology, and quantitatively or qualitatively analyzes the content of the analyte in the sample.

2. Android intelligent operating system, 7-inch high sensitivity true color touch screen, more efficient and user-friendly operation interface, intuitive and simple reading.

3. The instrument has 4G wireless networking, WiFi networking upload, and GPRS wireless remote transmission functions, allowing for quick data upload.

4. Integrated portable rapid detection equipment, meeting the needs of on-site and mobile detection, can achieve the detection of all heavy metal detection items under the same software, and can visually display the detection results through the same window.

5. With multiple food safety testing projects and an open platform, it is possible to add or remove testing projects.

6. Detection channel: 12 detection channels, which can test multiple samples simultaneously. Each sample is controlled by the program to work independently without mutual interference.

7. High speed thermal printer, real-time printing of detection results. Built in high-capacity battery for easy on-site law enforcement testing.

8. Equipped with a powerful database, you can directly select sample names, testing indicators, testing units, and other information on the instrument. You can also directly edit and enter sample names, testing indicators, testing units, and other information on the instrument and save them in the sample database.

9. The body stores tens of thousands of test results and can also be exported for storage. It is also equipped with a USB interface, making it convenient for the USB drive to quickly copy data.

10. Supports WiFi network, data can be uploaded on both local area network and internet, and 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

Technical parameters:

Equipped with a visible light source, it can detect visible light signals with a detection value of 0-30000.

The main control chip adopts ARM A7 4-core processor, with a main frequency of 1.88GHz, which runs faster and has stronger stability.

When the standard sheet simulating reflectivity is around 50%, the precision CV value is ≤ 0.8%.

◆ Dual purpose AC/DC, AC (220 ± 22V)~50Hz ± 1Hz, DC 12V power supply, can be connected to on-board power supply

◆ Easy to carry and operate on site, with the weight of the host not exceeding 3kg.

◆ Multi wavelength cold light source, and all detection items can achieve simultaneous detection of all channels.

◆ Automatic adjustment and calibration of light source brightness

Pulse type constant current drive to avoid continuous light emission causing light decay and temperature drift.

◆ Equipped with the latest national limited edition standards, which can be continuously updated.

◆ Password login can be set

Continuous injection and detection

Sample numbers are automatically accumulated.

The testing items can be expanded.

The test results are in an Excel spreadsheet, which can be copied by connecting to a computer.

◆ Storage capacity of 200000 test results

High speed thermal printer, which can automatically print test reports after testing is completed.

◆ Standard USB interface, driver free installation.

◆ Firmware can be upgraded

◆ Repeatability: ± 0.1% (A)

Repetitive inhibition rate: ≤ 10%

◆ Absorbance accuracy: ± 2.0%

◆ Stability: ≤ 0.003A/3min

Linear error: ± 1.0%

Size: 360X300X125 (mm)