DESCRIPTION
The system is comprised of the FH 40 G radiameter with an integrated proportional counter tube and a FHZ 672-2 NBR scintillation probe. While driving, the high-sensitive scintillation probe recognizes even a minimum of artificial gamma radiation in the measurement range of nSv/h, in a wide area. The measured track of radioactivity is automatically shown on a digital map supported by GPS.
- Offers a high degree of mobility; also offers advantages in the reproducible sample geometry and comparability of measurements.
- The multipurpose radiameter FH 40 G itself is able to determine the actual gamma dose rate.
- Results can be stored in the internal memory of the survey meter.
- With a measuring time of only five minutes, the detection limit is approximately 500Bq/kg for Cs-137.
- Allows monitoring of limit values according to WHO intervention guidelines (e.g., fruits 7,000 Bq/kg; milk 4,500 Bq/kg; drinking water 7,000 Bq/kg).
- Utilized the patented NBR (Natural Background Rejection) technology to reduce false alarms.
