Nuclear Industry
Contamination monitors
CV28 N CV28 REN-D
α, β and γ contamination monitors
CV28N flow monitors can simultaneously measure α,β and γ contamination.
Two versions of the CV28 are available:
- Stationary version : CV28 N
- Mobile version : CV28REN-D
The CV28REN-D is an autonomous and mobile contamination meter that is mounted on a cart for a better mobility.
Spezifikationen:
Radiation type
α, β, γ
Detector type
Gas flow proportional counter
Surface sensitivity
C137 : 55 c/s/Bq/cm² (ISO7503)
α efficiency
Pu239: 50%
Detection surface
180 cm²
Units
cps, Bq et Bq/cm²
Compensation
Monitoring and γ compensation
Gas supply
Ar-CH4 (90% - 10%) or Ar - CO2 (90% - 10%) gas
Power supply (CV28)
230V - 50Hz (or 110V - 60Hz on demand, 40VA
Power supply (CV28 REN-D)
230V - 50Hz , 40VA or battery (battery life time: 8h)
