Kvarts DRSB-01
(
Кварц
ДРСБ
-01)
Radioactivity Indicator
Purpose
The DRSB-01 radiation detector gives audible and visible indications of elevated
levels of radioactivity (ionizing gamma rays and hard beta-rays). You can use it
to check the background radiation in a house or workplace and check for
contaminated products or food. The device itself does not emit radiation and
does not have any harmful effect on the user or environment.
General instructions
The indicator is intended for use at temperatures from 263 to 313 °K (-10 to 40
°C, 14 to 104 °F), relative humidity up to 80%, normal atmospheric pressure
(650-800 mm Hg). Dampness will interfere with its high voltage generating
circuit. 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 3
hours to reach working temperature. Remove the batteries if it is not going to be
used for a month or more. Check that the battery contacts are clean before
installing batteries.
Basic specifications
Stabilization after power is turned on takes no more than 5 seconds.
One set of batteries will operate the radiation detector continuously for at least
100 hours under natural background radiation conditions.
The radiation detector weighs less than 0.25 kg (7 ounces avoirdupois).
Description
The radiation detector is used as a portable handheld device. The case is made
of shock-resistant polystyrene. Its indicators are red and green LEDs and an
audible clicker.
There should be an audible click about one to four times per second in a normal
environment in Europe (somewhat less in the Americas), and the green LED
should flash occasionally. This indicates that the radiation detector is working
normally.
