KvartsDRSB

Kvarts DRSB-01(KBapy PC6-01)Radioactivity IndicatorPurposeThe DRSB-01 radiation detector gives audible and visible indications of elevatedlevels of radioactivity (ionizing gamma rays and hard beta-rays).You can use itto check the background radiation in a house or workplace and check forcontaminated products or food.The device itself does not emit radiation anddoes not have any harmful effect on the user or environment.General instructionsThe indicator is intended for use at temperatures from 263 to 313 K(-10 to 40C,14 to 104 F),relative humidity up to 80%,normal atmospheric pressure(650-800 mm Hg).Dampness will interfere with its high voltage generatingcircuit.Keep the radiation detector clean and protect it from impact,dampness,and harsh environments.After storing or transporting the radiation detector in cold conditions,give it 2 to 3hours to reach working temperature.Remove the batteries if it is not going to beused for a month or more.Check that the battery contacts are clean beforeinstalling batteries.Basic specificationsStabilization after power is turned on takes no more than 5 secondsOne set of batteries will operate the radiation detector continuously for at least100 hours under natural background radiation conditions.The radiation detector weighs less than 0.25 kg(7 ounces avoirdupois).DescriptionThe radiation detector is used as a portable handheld device.The case is madeof shock-resistant polystyrene.Its indicators are red and green LEDs and anaudible clicker.There should be an audible click about one to four times per second in a normalenvironment in Europe (somewhat less in the Americas),and the green LEDshould flash occasionally.This indicates that the radiation detector is workingnormally.