Radpro - TLD Cards


  • Speed: 500 dosimeter cards per hour (appr. 1mGy)
  • Dose range: 1 to 100mGy
  • Leakage radiation level: <1μGy/h at on the case surface
  • Radiation Source: 90Sr/90Y, 37 MBq (different activities on request)
  • Irradiation programs: equal exposure for successive dosimeters
  • Separate individual exposures for successive dosimeters
  • Linearly increasing exposures for successive dosimeters
  • Capacity: 200 dosimeter cards with optional cassette feeder
  • Dose repeatability: <0.5%
  • Display: LCD dot matrix with backlight
  • Control: Menu driven with 16 control keys
  • Temperature range: 0°C – 40°C operational, -10°C – 60°C storage
  • Power requirements: 100-250V AC 50/60Hz, 150VA at 50Hz
  • Dimensions: (HxWxD) 400 x 570 x340mm
  • Weight: 30kg
  • Optional cassette TLD irradiator
  • The Rados Dosimeter Irradiator has been designed for calibration of the Rados TLbased dose control system.
  • The instrument is used for sensitivity calibration of the system, for system linearity checking and for individual sensitivity calibration of the TL-material in use.
  • The Irradiator is microprocessor controlled and uses stepping motor for controlled irradiation of the dosimeter pellets.
  • During the irradiation process the pellets are continuously moved below the source in order to provide precise and equal dose for each individual pellet.
  • The drift of exposure of individual pellet in one dosimeter card is negligible.
  • A source of Sr90 is used to give standard doses of app. 1mSv.
  • The irradiator may be programmed to give linearly increasing dose steps for checking the system linearity.
  • The actual dose may be varied by repeated irradiations.


For more information on any of these products, please feel free to contact us

Get in touch with us

ALVTechnologies Philippines Incorporated.
Unit 2308 Medical Plaza Ortigas
San Miguel Avenue, Ortigas Center
1605 Pasig City Philippines

Tel. Nos.: (632) 638-23-17
       (632) 638-23-19

Fax:         (632) 638-23-18