
| Function/Model | RAD-S201 | RAD-S202(Energy compensation) |
| Type of measurement | γ-ray,X-ray | γ-ray |
| Measurement principle | Geiger counter (GM) | Geiger counter (GM) |
| Measuring range | 0~10000μSv/hμSv/h | 0~10000μSv/hμSv/h |
| Energy response | β:550Kev-3.2Mev γ:50Kev-3MeV |
γ:50Kev-1.3MeV |
| Sensor life | 1X1010 | 1X1010 |
| Data output | RS485 modbus agreement | RS485 modbus agreement |
| Body size | Diameter 35mm * length 166mm | Diameter 35mm*length 166mm |
| Cable | 5m shielded cable is standard | 5m shielded cable is standard |
| Power supply | DC9-24V | DC9-24V |
| Material | POM | Red copper |
| Protection grade | IP68 | IP68 |
| Main use | Medical nuclear wastewater,lakes, oceans,environmental monitoring, underground detection, mud level detection and other occasions | Room monitoring portal monitoring of hospitals, X-ray machines, accelerators, laboratories, etc |