Post RFQ
It adopts Archimedes' density detection principle, no need to use professional X-ray equipment, and only needs precise weighing and buoyancy calculation to realize precious metal purity detection. The device is small and portable, and can be easily put into a work pocket. It is equipped with a high-precision weighing sensor, with a detection accuracy of ±0.01%, and a single group of detection takes only 5-10 seconds. It supports one-key zero clearing function, and does not need multiple calibrations to ensure the accuracy of the detection results. It has a built-in 1000 sets of data storage function, and can view historical detection data at any time. The device adopts low-power design, and can use AA dry batteries or USB charging two power supply modes, adapting to outdoor no mains power scenarios. The shell is made of high-strength PVC material, with anti-fall and anti-slip properties, adapting to complex outdoor operation environments, and no professional training is required to operate quickly.

The overall size is 120mm (length) × 65mm (width) × 25mm (height), and the total weight is about 180g. It is equipped with a high-precision strain weighing sensor, with a weighing range of 0.01g-500g. It adopts Archimedes' density detection principle, and can detect the density range of the sample to be tested is 0.1g/cm³-22g/cm³. The detection accuracy can reach ±0.01%, and the single-group detection takes 5-10 seconds. It supports one-key zero clearing and automatic purity calculation function, without manual conversion. It has a built-in 1000 sets of detection data storage function, and can be exported to a computer via Type-C interface. It supports 4 AA dry battery power supply or 5V/1A USB charging, and a single charge can support 300 consecutive detections. The fuselage is made of high-strength PVC anti-slip shell, with IP53 dust and splash protection rating, adapting to outdoor operation scenarios.

It is suitable for temporary identification in outdoor jewelry fairs, rapid screening of street precious metal recycling, daily detection of personal jewelry collections, preliminary judgment of incoming materials in small jewelry stalls and other scenarios. No complex laboratory environment is required, and only a proper amount of distilled water is needed to complete the detection, helping mobile practitioners quickly judge the authenticity and approximate purity of precious metals, solving the pain point of being unable to carry large professional equipment during outdoor operations.