Nuclear radiation alarm -RAD-S104 mica Geiger tube imported from the United States
RAD-S104 fixed radiation sensor module adopts mica geiger counter with big end window imported from the United States, with stable and reliable data. It can quickly detect hard α, β, γ and χ rays in the environment or products in real time, and quickly find radioactive sources. It is mainly used in radiation monitoring system integration, X-ray machine leakage, security inspection machines, hospitals, pharmaceutical factories and other occasions, and has been calibrated before leaving the factory. Users can directly read data through RS485 digital communication protocol, and at the same time, it can be online with GM-R200 radiation monitoring system host.
With audible and visual alarm, the site personnel can be reminded to pay attention to radiation protection and avoid continuous radiation exposure. At the same time, the measurement data can be uploaded to the radiation safety management system in real time, which is convenient for the storage of measurement data and the query, statistics and analysis of subsequent historical data and alarm information.

Main features:
1.Unit display mR/h, SV/h, CPS.
2.With RS48 output bus and free docking protocol.
3.It can be used immediately after leaving the factory, and has sensitive response without secondary calibration.
4.Φ45mm mica geiger counter with imported large end window
5.Sound and light alarm to remind users to take relevant measures in time.
6.It can be fixed or moved, and it is more convenient to use with our GM-R200 mainframe.
Technical indicators:
| Measurement type | α, β, γ and χ rays | measuring range | 0.001-100 mR/h,0.01-1000µSv/h, 0-5000 CPS (unit optional) |
| sensor | Mica geiger counter (imported from USA) | Alarm function | Acousto-optic alarm |
| Energy range | 20KeV~3Mev | data output | RS485 |
| precision | ±15% | Power Supply | 12-24DCV |
| operational current | 25-70mA | Size | 187*90*47mm |
| working environment | -20 C to 60 C | after service | The whole machine is guaranteed for one year |