Berthold
BAI 9100 D
Moving Filter Monitor
BAI 9100 D
Moving Filter Monitor
The BAI 9100 D moving filter monitor continuously monitors alpha and beta aerosol activity in the exhaust air or in the environment.
Dust collection unit allows installing a prompt beta or alpha-beta measurement as well as a prompt gamma measurement. The beta or alpha-beta detector is mounted on top of the dust collection area which ensures measurement while collecting activity. The beta, or respectively, the alpha/beta detector measures directly on the dust collection area in order that no delay occurs in the evaluation.
The sample air is drawn in via a flat nozzle through the glass fiber filter.
Moving filter monitor for alpha and beta aerosol activity
The BAI 9100 D moving filter monitor continuously monitors alpha and beta aerosol activity in the exhaust air or in the environment.
Dust collection unit allows installing a prompt beta or alpha-beta measurement as well as a prompt gamma measurement. The beta or alpha-beta detector is mounted on top of the dust collection area which ensures measurement while collecting activity. The beta, or respectively, the alpha/beta detector measures directly on the dust collection area in order that no delay occurs in the evaluation.
The sample air is drawn in via a flat nozzle through the glass fiber filter.
General
- No delay in the evaluation of radiation activity
- Overleaf Lead shielding of detector unit and dusting surface
- The large width of the filter belt enables a high air throughput of 25 m³/h and thus high detection sensitivity
Features
- Filter transport can be carried out either stepwise or continuously
- The detector is located directly above the dusting surface and measures the radiation activity so that there are no delays in the evaluation
- The dusting surface and the detector unit are shielded by a lead shield in 4 Pi geometry
Additional Features
- Optionally, a measuring position delayed by up to 120 h (5 days) can be equipped with a detector, so that even artificial beta activity concentrations below 1 mBq/m³ can be detected fully automatically
- Optionally, the filter band monitor can be combined with iodine and/or noble gas monitors in the same 19″ cabinet
For more details, please refer to Data Sheet
No specifications available for this product.
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