Features
- Vented sensitive volume of 28 cm3
- Suitable as high precision reference chamber for radiation protection dosimetry
- Very flat energy response within a wide range
The TK-30 spherical chamber is designed as a reference chamber for absolute dosimetry to be used by secondary standard dosimetry laboratories (SSDL) and users with high quality requirements. It has very small variations of response with radiation quality from low X-ray energies up to high-energy photon radiation. The guard ring is designed up to the sensitive volume. The chamber is constructed with a long rigid stem of approx. 20 cm length for easy mounting in the radiation beam. Air density correction is required for each measurement.
Options
T48001 Radioactive check source holding device
Parts
TN32005 TK-30 Spherical chamber, connecting system BNT
TW32005 TK-30 Spherical chamber, connecting system TNC
TM32005 TK-30 Spherical chamber, connecting system M
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