Dosimeter STORA-TU

Dosimeter STORA-TU

Gamma, Beta Radiation Radiometer-Dosimeter RKS-01

  • Сonforms to the CE standards
  • Number U720-07 in State Register for Measuring Instruments
  • State Sanitary-Epidemiological Conclusion # 05.03.02-04/90835 of November 23, 2010
  • ТУ У 33.2-22362867-008-2004
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  • Description
  • Description
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Description

A compact search device with telescopic tube for quick detection and localization of gamma and beta radiation sources.

5 seconds are enough for quick evaluation of gamma background with 4 built-in Geiger-Muller counters. A big display with luminescent backlight simultaneously indicates units of measurement, measurement errors, threshold level and real time. Analog indicator of radiation intensity facilitates localization of radiation sources. The device has a built-in memory for 1200 measurements and 999 objects of inspection. More

STORA-TU can also transfer measurement results to smartphones and tablets running Android OS in real time. With the help of GS Ecotest application this information is processed, displayed in a user-friendly way and stored in a special database. The GS Ecotest application can be downloaded from Google Play for free.

Measurement results can also be transferred to a personal computer through the Bluetooth channel.

Purpose of Use

Purpose of Use

  • Measurement of gamma and X-ray radiation ambient dose equivalent rate (DER).

  • Measurement of surface beta-particles flux density.

  • Real time and date display, alarm clock function.

Features

  • Damp and dustproof body IP54.

  • Big display with luminescent backlight.

  • Simultaneous indication of measurement units, measurement errors, threshold level and real time.

  • Analog twelve-segment indicator of registered radiation intensity.

  • Ability to perform measurements with a preset error.

  • Four-level indication of battery discharge.

  • Built-in memory which allows storing up to 1200 measurements and 999 numbers of the measured objects with ability to view the recorded information on the display of the device.

  • Mode of PC connection via Bluetooth.

  • Three independent measuring channels with alternate indication of data on the single liquid crystal display.

  • Prompt evaluation of gamma background within 5 seconds.

  • Automatic subtraction of gamma background at measurement of beta contamination.

  • Four built-in gamma, beta sensitive Geiger-Muller counters.

  • Automatic setting of measurement intervals and ranges.

  • Audio signaling of each detected gamma-quantum and beta-particle that can be switched off.

  • Two-tone audio alarm of exceeded programmed threshold levels.

  • Operation with telescopic tube.

  • Two AAA batteries.

Specifications

Measurement ranges and main relative errors
Gamma and X-ray radiation ambient dose equivalent rate (137Cs) µSv/h 0.1…999.9;
% ±(15+2/H*(10)),where H*(10) is a numeric value of measured DER equivalent to µSv/h
Beta-particles flux density (90Sr+90Y) 1/(cm2×min) 5…100 000;
% ±(20+200/φβ), where φβ is a numeric value of measured beta-particles flux density equivalent to part./(cm²×min)
Energy ranges of measurement and energy dependence:
– Gamma and X-ray radiation MeV 0.05…3.0;±25%
– Beta radiation MeV 0.5…3.0
Resolution of threshold level programming for:

  • dose rate
  • flux density
µSv/h
10³/(cm²×min)
0.01
0.01
Time of continuous operation with fully charged batteries* hours 2 500
Operating temperature range °С -20…+50
Weight kg 0.44
Dimensions mm 160×75×35
* under gamma background not more than 0.3 µSv/h, switched off display backlight and alarm system
Download operating manual

Certificates

  • Pattern Approval Certificate of Measuring Instruments # UA-MI/1-247-2008 of January 31, 2008 (У720-07 number in the State Register for Measuring Instruments)

  • Conformance Certificate of Measuring Instruments with the Approved Pattern # UA-MI/2-5270-2015 of December 31, 2015

  • Hygienic conclusion of the State Sanitary-Hygienic Expertise № 05.03.02-04/90835 of November 23, 2010

  • Pattern Approval Certificate of Measuring Instruments # 39130 of April 16, 2010 (РФ 43776-10 number in the State Register for Measuring Instruments), Russian Federation

  • Conformance Certificate of Measuring Instruments with the Approved Pattern № 11352 of November, 24 2014 (KZ.02.03.06308-2014/У720-07 number in the State Register for Measuring Instruments), Kazakhstan

  • Declaration of conformity with the CE standards. The tests for compliance have been conducted at BICON laboratories B.V. (the Netherlands)

Delivery Kit

  • RKS-01 "STORA-TU" radiometer-dosimeter;
  • case of close and waterproof cloth used to carry the device and telescopic tube on a shoulder;
  • telescopic tube;
  • operating manual;
  • "Cadmium ECOMONITOR" software;
  • packing box.

“Cadmium ECOMONITOR” Software

Is used for:
  • readout of measurement results from the radiometer memory into PC as a measurement protocol.
  • viewing the radiometer measurement protocol on the PC, preparation and printout of the report, saving the protocol to a file without changes or as a report for further use.
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