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Lead shielding
Low-background lead protective chambers for spectrometers


The lead protective chamber (lead shielding) is an construction which includes the cylindrical housing placed on a steel frame filled with liners from absorbent materials that attenuate gamma radiation. The construction has a sliding cover, also filled with absorbent materials. Inside the chamber there is a place to install the HPGe detector and measured samples.

The protective chambers can be developed in various sizes and configurations depending on the customer's technical requirements.

Lead shielding



Standard and ultra low background

Absorption material

Steel (Fe), Pure lead (Pb), Copper (Cu), Cadmium (Cd), Organic glass

Diameter of the inner wall of the chamber

172 mm

Height of the space inside the chamber

254 mm

Overall dimensions

625х625х1350 mm

Weight, not more

720 kg

Chamber view
Lead schielding
Chamber scheme
Chamber dimension
Lead schielding
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TALS OY   Finland  Helsinki Merikasarminkatu 12 L 4, 00160

Radiation equipment, radiometers,

liquid scintillation counters.
Metrology of ionizing radiation.

Engineering and software for

spectrometric analysis.

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