Function:
measurement of gamma ray absorbed dose level in air in conditions of emergency and post-accident including accidents beyond design basis.
Application:
is applied by monitoring service at sites with atomic power plants as well as at other sites related to obtaining, reprocessing and using of radioactive materials.
Specifications
| Detector type | Ion chamber |
| Measurement range, Gy/h | 1,0*10-4 – 1,0*105 |
| Energy range, MeV | 0,06 – 8,0 |
| Working temperature range, oС for detection unit; for BI-43R |
From 0 to +220 From 0 to +60 |
| Protection level | IP67 |
| Irradiation stability for detector block and standpipe, Gy/h | 106 |
| Input current, VA | 50 |
| Time to failure, h | 30000 |
| Equipment | Detector block; Standpipe with access line Measuring unit BI-43R |
| Dimensions, mm Detector block Standpipes BI-43R |
150х290; 154х1600; 270х403х194 |
| Weight, kg BI-43R Detector block Standpipes |
8; 3; 60 |
| Output type | Encoded in RS-485 interface over two independent channel |