RD-1 Radon Dosimeter 

Product introduction 

The RD-1 radon dosimeter is consists of radon CR39 detector with holder. It is made of conductive plastic (conductivity: 10³Ω), the holder is a nearly hemispherical, passive diffusion-based radon collection chamber that allows for free exchange of air between the chamber and the outside. It has a handle for attaching a clamping tool, making it convenient to wear or hang on the spot.

Technical Specifications:

➢ Diffusion Chamber Dimensions: 50mm diameter, 20mm height;

➢ Diffusion Chamber Components: Base and Housing;

➢ Opening and Assembly: The NitonTrak can be opened manually from the edge of the base, without the need for specialized tools; it is reusable;

➢ Detector Capacity: The base can accommodate detectors measuring 25mm*25mm, 15mm*15mm, and 10mm*10mm; a built-in clip secures a CR39 detector.

Radon dosimeter assembly process demonstration diagram

Radon holder immersion test (immersion in water for 2 hours, water penetration into the cavity <1ml)