| X-ray tube | Voltage: ≤10keV ,C urrent : ≤1mA, P ower: ≤10W |
| D etector | Ultra-thin beryllium window proportional counter tube |
| Detection limit (300s) | 2.6ppm |
| Measuring range | 3 times the detection limit~9.99% |
| Linearity error /Analysis accuracy | Meet the relevant requirements of GB/T 17040, GB 17411, ASTMD4294, etc. |
| System analysis time | 1~999s, recommended value: 300s or 600s for micro measurement, 100s for constant measurement |
| Operational environment | Temperature -10ºC~40ºC, relative humidity ≤95% (35ºC) |
| P ower supply | 20.8Ah, 11.1V built-in lithium-ion battery pack, can work for 5 hours under measurement |
| P ower consumption | ≤50W |
| Dimensions and weight | 242mm (W)×258mm (D)×142mm (H) , 5.6kg (including battery and printer) |