Description
Overview
GAOTek Beta Gamma X radiation detector adopts imported mica window Geiger detector, which can measure a, β and γ rays at the same time, especially can measure low-energy gamma rays and can measure radiation dose rate, ray count rate and contamination activity at the same time.
Features
- Imported mica window detector, which can detect a, β and γ rays.
- Can measure radiation dose rate, count rate, surface pollution activity
- Lightweight long rod can be selected to realize long-distance radiation measurement
- Portable and integrated, no external probe is needed, and it can be measured with one hand
- It has a ray pulse indicator light, which can be used to quickly find the radioactive source
Technical Specifications
| Detector | Advanced mica window GM detector |
| Measuring Item | Radiation dose rate, ray count rate, surface contamination activity |
| Units | uSv/h, mSv/h, uGv/h, CPS, Bq/cm2, |
| Energy Range | 20 keV to 7 MeV |
| Dose Rate Relative Error | ≤ ± 10 % |
| Sensitive Area | 15.9 cm2 |
| Surface Response | TI-204: 0.34 Am-241: 0.36 |
| Alarm Mode | Sound, light alarm |
| Alarm Threshold Value | Dose rate, surface activity and count rate alarm thresholds can be set freely |
| Data Storage | Automatically store 1500 sets of data; dose, count and pollution are stored separately |
| Operating Environment | With a ray selection slide cover, different detection ray combinations can be selected |
| Operating Environment | Working temperature: -4 °F to 122 °F (-20 °C to 50 °C) relative humidity: ≤ 95 % |
| Size | 10.24 in x 3.54 in x 1.58 in (260 mm x 90 mm x 40 mm) |
| Weight(Include Battery) | 0.77 lb (0.35 kg) |