Laboratory equipment >> dosimeters, radiometers

RKSB-104 Dosimeter RKSB-104.

RKSB-104

6 000 RUB
1 800 UAH
available:
4 pieces

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RKSB-104 dosimeter (RKSB104, RKSB 104)
 
RKSB-104 dosimeter compact unit with manual selection mode and extent of measurement used for radiation control professionals and the public.Thanks to the "standby" device does not require constant monitoring of your radiation environment, wherever you are - in the woods in the country, near the dangerous radio active in terms of objects, etc.If you exceed the threshold you set the dosimeter will beep of the danger.
The device dosimeter RKSB-104 has a function of averaging readings from a sample of measurements to obtain more accurate data.
The unit features simple operation, versatile functions and modern design.
RKSB-104 dosimeter designed for use by individual populations in order to monitor the radiation environment in the area, residential and office space.He serves as a dosimeter and a radiometer measurements and provides:
- Field of power equivalent dose of gamma radiation;
- Flux density of beta radiation from the surface;
- Specific activity of radionuclide cesium-137 in materials
and audible alarm in excess of a threshold dose rate of gamma radiation by the customer.
Dosimeter device RKSB-104 allows for connection of remote detection units
The device consists of a radiation detector 2 gas-discharge counters such as the GMS-20, in parallel, according to the pulse circuit, and correction filters;
On the back of the unit dosimeter RKSB-104 provides a filter cap to align the energy dependence of the readings for his work in the field of power measurement mode, the equivalent dose of gamma radiation.When operating the device in a radiometer mode, the cover is removed, radiation counters are closed only film filters. Under the cover of the filter unit dosimeter RKSB-104 derived engines keyswitch, with which you can choose the type of measurement (field capacity equivalent dose of gamma radiation flux density of beta radiation from the surface, the specific activity of radionuclide cesium-137 in the matter), to set thresholds signaling, as well as disable the built-in counters GMS-20 and an external radiation detection unit;
Periodic checking of the instrument dosimeter RKSB-104 conducted at the request of the consumer territorial agencies or organizations eligible for the instrument calibration;
 
Technical characteristics of the devices dosimeters RKSB-104 RUVI.412152.001 TU:
 
Measuring ranges dosimeter device RKSB-104:
- Field of power equivalent dose of gamma radiation - 0.1 mkZv/ch-99, 99mkZv / h;
Note. Specified range corresponds to the exposure dose of gamma radiation within 10mkR/ch-9999mkR/ch;
- Flux density of beta radiation from the surface (as strontium-90 + yttrium-90) - 0.1 1 / (s ∙ cm 2) -99.99 1 / (s ∙ cm 2) (6beta-particles / (min ∙ cm 2) 6000beta particle / (min ∙ cm 2));
- Specific activity of radionuclide cesium-137 - 2 ∙ ∙ March 10 Bk/kg-2 10 6 Bq / kg (5,4 ∙ 10 -8 Ki/kg-5 4 ∙ 10 -5 Ci / kg);
Energy range of detected radiation dosimeter device RKSB-104:
- Beta radiation - 0.5 MeV 3MeV;
- Gamma radiation - 0.06 MeV-1, 25MeV;
Limit of acceptable basic unit of measurement errors dosimeter RKSB-104:
- Power field equivalent dose of gamma radiation:
a) in sub-bands of 0.1 mSv / h to 1mkZv / h - ± 40%;
b) in sub-bands of 1mkZv / h to 10mkZv / h and from 10mkZv / h to 99.99 mSv / h - ± 25%;
- Flux density of beta radiation from the surface (as strontium-90 + yttrium-90):
a) in sub-band of 0.1 1 / (s ∙ cm 2) to 1 1 / (s ∙ cm 2) (of 6beta-particles / (min ∙ cm 2) to 60beta-particles / (min cm 2 ∙)) - ± 60%;
b) in sub-bands from 1 1 / (s ∙ cm 2) 10 1 / (c ∙ cm 2) and 10 1 / (c ∙ cm 2) 99.99 1 / (s ∙ cm 2) (of 60beta particle / (min ∙ cm 2) to 600beta particle / (min ∙ cm 2) and from 600beta particle / (min ∙ cm 2) to 6000beta particle / (min cm 2 ∙)) - ± 40%;
- Specific activity of radionuclide cesium-137:
a) in sub-band of 2 ∙ 10 3 Bq / kg to 2 ∙ 10 4 Bq / kg (5,4 ∙ 10 -8 Ci / kg to 5,4 ∙ 10 -7 Ci / kg) - ± 60%;
b) in sub-bands 2 ∙ 10 4 Bq / kg to 2 ∙ 10 5 Bq / kg and from 2 ∙ 10 5 Bq / kg to 2 ∙ 10 6 Bq / kg (5,4 ∙ 10 -7 Ci / kg to 5 4 ∙ 10 -6 Ci / kg of 5,4 ∙ 10 -6 Ci / kg to 5,4 ∙ 10 -5 Ci / kg) - ± 40%;
Energy dependence of dosimeter readings RKSB-104 measurements:
- Field of power equivalent dose of gamma radiation - no worse than 50%, -25%;
- Flux density of beta radiation from the surface - at least ± 150%;
Operation mode setup time dosimeter device RKSB-104 - less than 10 seconds;
The device emits an intermittent beep after the measurement cycle;
Dosimeter device RKSB-104 provides the ability to install any one (out of 31 possible) threshold alarms for power field equivalent dose of gamma radiation in the range of 0.1 mSv / h to 16mkZv / h;
Time of continuous operation of the device - at least 12 hours;
Operating conditions dosimeter device RKSB-104:
- Ambient temperature - from -10 º C to 35 º C;
- Relative humidity - 75% ± 3% at 30 º C;
- Atmospheric pressure - 86kPa 107kPa-;
To power the device dosimeter RKSB-104 battery is used, "Emery";
Dimensions, not more than:
- Unpacked - 153h77h39mm;
- Packaging - 166h92h54mm;
Unit weight dosimeter RKSB-104, not more
- Unpacked - 0.35 kg;
- Package - 0.6 kg;
Mean time to failure device - at least 4,000 hours;
Service life instrument dosimeter RKSB-104-104 - more than 10 years.


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