Radim 3AT

Continual Radon Monitor RADIM 3AT

In 2017 the TESLA company took over know-how from Jiri Plch – SMM and became manufacturer and seller of precize continuos monitor of radon concentration with marking RADIM 3AT. This czech legendary measuring instrument is the result of longtime expirience and development. It is measuring instrument with large volume measuring chamber and with very sensitive photodetector. Though use of PC and application is possible to show measured data in graph and export it for another data processing. Simultaneously TESLA became service department for existing series of RADIM measuring instruments. We also offer upgrade of older instruments to newest type. Our goal is inovation of product with modern access technology.

Product Specification
Measurement sensitivity0,5 count/hour/Bq.m-3
Measuring rangeMDA – 150 kBq/m3;
MDA = 30 Bq/m3 per 1 hour measurement
Measurement uncertainty< 2% at 3000 Bq/m3 per 1 hour measurement;
< 7% at 300 Bq/m3 per 1 hour measurement;
< 20% at 30 Bq/m3 per 1 hour measurement
Measuring algorithmquick, calculated from RaA
Measuring relative humidity range10 – 90 %
Measuring temperature range+5 do to +60 °C
Measuring pressure range 750 to 1150 hPa
ControllingLCD display, three buttons, PC via RS232
Records saving interval in monitor10 min – 24 hours
Results memory capacity in monitor16096
PoweringAccumulator life 210 days or power adapter 230V/50hz
Dimensions 230 x 230 x 230 mm; 1,5 kg

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