Description
Overview
GAOTek counter radiation detectors is mainly used for monitoring by X and gamma radiation. It caused by individual cumulative dose and dose equivalent rate, could stay wrist like a watch, is more suitable for interventional radiology treatment doses of radiation measurement and alarm, can display real-time data and alarm indication is given, and a data storage, alarm parameters setting, battery voltage detection, wireless charging and wireless data communications, and other functions. It is given by Acousto-optic instructions. Its features are compact structure, waterproof and dustproof and can be systematically managed.
Features
- The alarm time is adjustable
- Sound and light alarm and LCD display indicator
- Continuous working time is more than 10 days
- Measurement data will be stored without power loss
- Data storage is transmitted to the computer wirelessly
Technical Specifications
| Measurement Scope Cumulative Dose Hp (10) | 0.0 mSV to 10 SV dose rate Hp, 1 mS V per h to 500 mSV per h |
| Alarm Threshold Cumulative Dose | 1 mS V per 10 mS V Adjustable between Dose rate in 1 mS V per h to 500 mS V per h |
| Energy Response | < ± 30 % (50 ke V to 1.5 Me V) |
| Response Linearity | < ± 20 % (10 mS V per h to 500 mS V per h) |
| Relative Inherent Error | < ± 10 % (1 mS V per h, Cs to 137) |
| Overload Characteristics | >10 S V per h |
| Data Storage | When the instrument is turned off, the measurement data will be stored without power loss |
| Alarm Time | Between 99 h and 59 min |
| Power Supply | Wireless charging, built in rechargeable lithium battery (4.2 V, 100 mAh) |
| Alarm Method | Sound and light alarm and LCD display indicator |
| Alarm Type | Cumulative dose or dose rate exceeding threshold, battery under voltage, working overtime, detector failure, etc., with settable cumulative dose increment flash prompt |
| LCD Display Range Hp (10) | 0.00 mS V to 9999 mS V, Hp (10) 0.01 mS V per h to 1000 mS V per h |
| Temperature Characteristics | < ± 15 % -50 °F to +104 °F (-10 °C to +40 °C) |
| Humidity Characteristics | < ± 10 % (40 % RH to 90 % RH) 95 °F (35 °C) |
| Dimensions | 1.92 in x 0.62 in (49 mm × 16 mm) |
| Weight | 0.09 lb (45 kg) |