Description
Overview
GAOTek radiographic outdoor meter is mainly used in continuous monitoring. It can connect 32 probes at the same time, display the all-dose rate data of each probe and send the alarm signal with light and sound basic through the predestined alarm dose rate. The instrument has the advantages of the wide range, long transmit distance, multiple external probes, and remote management.
Features
- External alarm lamp integrally with the probe design, large screen display
- A monitor can connect 32 probes at the same time
- It’s very convenient for multi-directional monitoring
- Digital probe, measurement results are transmitted to monitor via RS-485 interface
- Special moisture and dust-proof design
- Probe and monitor will sound alarm & light alarm when preset alarm value exceed
- Monitor has RS-485 communication interface, used to send measurement results
- Reasonable design, beautiful structure, easy to operate
Technical Specifications
| Radiation Occasions | X ray, gamma ray |
| Monitor | Double GM counter tube |
| Display Unit | μSv / h, mSv / h |
| Measuring Range | 0.1 μSv / h to 1 Sv / h |
| Energy Response | 48 keV to 3 MeV, ≤ ± 30 % |
| Response Time | 1 S |
| Inherent Error | ≤ ± 15 % |
| Coefficient Of Variation | < 10 % |
| Stability | Drift is less than 10% of the index value within 500 hours |
| Power Supply | AC 220 V |
| Probe Size | Diameter 2.759 in (70 mm) High 11.22 in (285 mm) |
| Host Machine Size | 16.14 in x 9.055 in x 5.23 in (410 mm x 230 mm x 133 mm) |
| Weight | Host machine 13.22 lbs (6 kg) Probe 1.322 lbs (0.6 kg) |