The “CD GAM 1” is a reasonably priced, compact, and easy-to-use measurement device for immediately detecting ionizing radiation (alpha, beta, gamma and X-ray radiation). You can quickly determine the radiation dose and radiation exposure by simply reading the display!
General specifications
| Measurement Range | 0.01 µSv/h – 1000 µSv/h |
| Dead Time of Detector | 90 micro seconds |
| Data Display Frequency | 5 s |
| Maximum Background Count Rate | < 10 counts per minute |
| Alarm Threshold | 2.5 µSv/h, 5 µSv/h, 10 µSv/h, 50 µSv/h, 200 µSv/h, 500 µSv/h (selectable) |
| Power Supply | 3.6 V / 320 mAh LiPo rechargeable battery (rechargeable via USB interface) |
| Power Consumption | 4 mA |
| Operating Time | 80 h |
| Memory Capacity | 10,920 data sets (that means, for example, that the device can store ca. 7.5 days of measured values using an average measured value logging interval of 1 min) |
| Average Measured Value Logging Interval | 1 s, 10 s, 1 min, 10 min, 1 h (selectable) |
| Dimensions | 135 mm x 75 mm x 26 mm (LxWxH) |
| Weight | 145 g |