BAI 9128 Mobile Atmospheric Filtration Sampling Radioactive Aerosol Monitor

BAI 9128The mobile atmospheric filtration sampling radioactive aerosol monitor isBERTHOLD(Berto) CompanyA product launched for measuring atmospheric aerosolsα/βHigh performance radioactive equipment. Compact design19'The standard chassis integrates sampling, probes, vacuum pumps, and electronic components. Magnetic tape typeSGrade glass fiber filter membrane is used for filtering and sampling atmospheric aerosols. The advantage of this filter membrane is that its speed can be continuously programmed, avoiding frequent replacement of the filter membrane due to the increase of dust in the atmosphere. RuggedizedSiThe detector can measure both atmospheric and atmospheric factorsαParticles can also be measuredβParticles.SiThe detector is installed in the area where the system collects aerosols very close to the filter membrane to achieve optimal system performance. In addition, the equipment adoptsα/βThe method of ratio compensation calculation automatically compensates for the effect of radon progeny on the totalβThe impact caused by activity, excluding the effect of radon progeny on the totalα/βThe impact caused by activity.

BERTHOLD(Berto) CompanyWe have extensive experience in designing and manufacturing mobile atmospheric filtration sampling radioactive monitoring devices. Therefore, althoughBAI 9128The overall structure is compact, but its performance is similar to that of a large fixed atmospheric filtration sampling radioactive monitor, and it saves a lot of post maintenance.

System features:

l 600mm² Large sizeSi-CAM/Silicon detector, capable of simultaneous measurementαandβ

l αDetection limit: Sample collection1h, measurement1h，<0.004Bq/m3According toDIN25482）

l βDetection limit: Sample collection1hAccording toDIN25482）Measurement1h，<0.04Bq/m3According toDIN25482）

l Natural background correction

l Measurable environmental dose rate (optional)LB 6500-4detector0

l Automatic natural background measurement (radon)/Radium and thorium decay products

l Can connect two independent warning lights, cable length10rice

l Free setting of filter membrane rotation speed（5、10mm/h）The filter membrane can be used for a long time10A month（5mm/h）

l Before the filter membrane is used up,The system will issue a prompt indicating the need for replacement

l Low noise suction pump

Application areas:

BAI 9128Mainly used for measuring in the atmosphereα、βRadioactive occasions, such as personal external radiation protection, measurement pipelines, and places where radioactive emissions are released from chimneys, specifically in the following areas:

l Retired nuclear facilities

l nuclear power plant

l Production of radioactive sources

l industrial safety

l research field

Special applications:

In toxic and harmful environments, mobile atmospheric filtration sampling radioactive monitoring devices have certain advantages, such as monitoring workplace or chimney exhaust gases in high dust environments. ThereforeBAI 9128Very adaptable to the following environment:

l Retirement and removal of grinding materials

l Monitoring of tritium treatment process

l Monitoring of radioactive waste disposal sites

l Monitoring of nuclear fuel reprocessing process

l Mobile laboratory

l Nuclear emergency site monitoring

l Entry and exit control of temporary contaminated areas