The Portable Food Heavy Metal Rapid Analyzer is a high-performance portable analytical instrument specifically designed for rapid detection of heavy metals in food. It employs single-wavelength excitation technology, which effectively reduces background interference caused by continuous scattered X-rays from the X-ray tube, significantly improving the signal-to-noise ratio and detection sensitivity. It is particularly suitable for precise low-concentration analysis of heavy metals such as cadmium, lead, arsenic, and mercury in rice, wheat, corn, and their derived products.
The instrument is compact, lightweight, and easy to operate. It requires no complex sample preparation—simply load the sample into the sample cup and start the measurement, greatly reducing human error and testing costs. A single test takes only a few minutes. Built-in multiple radiation safety protection mechanisms make it suitable for various scenarios including laboratories, production lines, warehouses, and outdoor grain collection sites. It is an ideal choice for heavy metal rapid testing in grain depots, food processing enterprises, quality inspection agencies, and regulatory authorities.
|
|
|
|
Third-party testing institutions and research universities |
Food safety emergency monitoring |
| Size | 330mm x 230mm x 305mm（L×W×H） |
| Crystal | Hyperbolically curved crystal |
| Core Technology | Single-wavelength technology |
| Element range | Mg— U |
| Concentration Range | ppm – 99.99% |
| Measurement Time | 30S-1200S |
| Excitation Source | High-performance micro X-ray tube, optional W/Ag/Rh target |
| Detector | Equipped with large-area SDD detector, energy resolution ≤125 eV |
| Operating Temperature | -5°C to +40°C |
| Operating Humidity | 40–70% (non-condensing) |
| Working temperature | -20℃~50℃ |
| Data Display System | Integrated display with 8-inch industrial capacitive touch screen |
