Features
- Suitable for personal gamma and X-ray dosimetry
- Accommodate a dose integrating radiographic film
- Analyze the beam quality by filter absorption
Persons working in environments with the risk of exposure to ionizing radiation are required to use a suitable personal dosemeter. Radiographic film dosimetry is commonly used for this purpose in many countries. An essential part of this system involves appropriate holders to accommodate radiographic films. The PTW film badges are supplied with sets of absorbing filters of different materials and thickness. Both models available are identical in general, but model 95004 includes a Pb/W filter combination to avoid an overestimation of 83 keV radiation (100 kV X-rays). Examinations of the exposed films after development by optical density measurements give an indication of exposure, and the filter pattern gives an indication of radiation type and energy. The image of pins on the badges show the direction of radiation incidence. Self-adhesive stickers for user identification fit into the recess of the badge front part. The film badges with clip can be combined with an optional neck-chain.
Options
L655009 Neck-chain for film badges with clip
L502007 Self-adhesive stickers, 200 stickers per unit
Parts
L981041 Film badge 8621, with clip, orange housing
L981042 Film badge 8621, with needle, orange housing
L981043 Film badge 8621, with clip, yellow housing
L981044 Film badge 8621, with needle, yellow housing
L981045 Film badge 8621, with clip, blue housing
L981046 Film badge 8621, with needle, blue housing
T95004.1.010 Film badge 95004, with clip, orange housing
T95004.1.015 Film badge 95004, with needle, orange housing
T95004.1.020 Film badge 95004, with clip, yellow housing
T95004.1.025 Film badge 95004, with needle, yellow housing
T95004.1.030 Film badge 95004, with clip, blue housing
T95004.1.035 Film badge 95004, with needle, blue housing
Image Gallery
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