Detector | Original imported Fast-SDD detector. Energy resolution≤129ev | |
High-voltage power supply | high-precision digital control high-voltage power supply, high voltage ≤65kv, 8-hour stability ≤0.03% | |
Filter system | 3 groups of filter systems are automatically switched to achieve accurate measurement of dozens of other elements such as K, Ca, Fe, Zn, etc. | |
X-ray tube | high-quality air-cooled side window X-ray tube/W target material/tube flow≤100OμA | |
Overall size | 462mm*488mm*410mm | |
Cavity size | 70mm*70mm*33mm | |
Machine weight | ≤48Kg | |
Working voltage | AC 220V | |
Working current | no more than 1A | |
Environmental adaptability | adapt to the environmental conditions of the grain procurement site and ensure the accuracy and stability of the test results | |
Simultaneous detection of elements | cadmium (Cd), selenium (Se), arsenic (As), lead (Pb) and other heavy metal elements | |
Operation mode | full touch screen operation, simple software operation interface, easy to use | |
Test time | rapid screening (one sample single test), single element ≤ 3 minutes; accurate quantification, multi-element ≤ 25 minutes (Cd quantitative test ≤ 15 minutes, Se, | |
The total quantitative time for the three elements of Pb and As is less than or equal to 10 minutes) | ||
The instrument has an alarm prompt function | according to the detection state, the alarm light displays different colors (yellow~green) |