Ring-Dosemeter (X-ring)

Thermoluminescence (TL) dosimetry is a widely used method for determining the personal dose. Our X-ring dosemeters are ideally suited to official determine the personal dose equivalent Hp(0,07) due to photon and beta radiation for local skin monitoring.

For activities in radiation fields with very low energy, we offer you this special ring (type X) with an extended measurement range. speziellen Ring (Typ X) mit erweitertem Messbereich an.

Our X-rings are equipped with lithium fluoride thin layer detectors, doped with magnesium and copper. Covered only by a thin Mylar foil, the Dosemeter becomes sensitive to low-energy photon and beta radiation. .

When ionizing radiation hits the detector, energy is stored in the detector crystal. By heating, part of this energy is released again in the form of light. The light intensity is a measure of the absorbed radiation.

The officially approved dosimetry system of type GSF-TL-TD 70 consisting of the X-ring and the readout devices along with the software is type-approved by the Physikalisch Technische Bundesanstalt (PTB). GSF-TL-TD 70 bestehend aus dem X-Ring und den Auswertegeräten samt Software ist von der Physikalisch Technischen Bundesanstalt (PTB) der Bauart nach zugelassen.

Typically, ring dosemeters are worn on the finger for a wearing period of one month.