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In comparison with the household TERRA-P ISS-05 dosimeter radiometer, the device "TERRA-P" is allocated with new opportunities:
- Wider range of measurements of the rate of the ambient equivalent dose of gamma radiation;
- Measuring the surface density of the beta-radiation particle flux;
- Measuring the accumulation time of the ambient dose equivalent;
- Automatic removal of gamma background during beta contamination measurement;
- Programming threshold level values:
- Rate of ambient equivalent dose of gamma radiation
- Ambient equivalent of gamma radiation dose
- Surface density of beta radiation particle flux
- Digital indicator illumination;
- Wider temperature range.
It is used for domestic purposes to control radiation purity of places of residence, work and recreation; Currency; Household items, clothing; Vehicles; Construction materials; Soil surfaces; Foodstuffs, particularly forest berries and mushrooms;
Visual aid for educational institutions.
Appointment:
- Measuring the rate of the ambient equivalent dose of gamma radiation;
- Measuring the ambient equivalent dose of gamma radiation;
- Measuring the surface density of the beta-radiation particle flux;
- Measuring the accumulation time of the ambient dose equivalent;
- hours.
Features:
- Availability of five independent measuring channels with alternate output of information to one liquid crystal indicator;
- Embedded gamma-, beta-sensitive Geiger-Muller counter;
- Automatic selection of measurement intervals and ranges;
- Audible signaling of each recorded gamma quant or beta particle;
- Two-tone audio signaling over programmed threshold levels;
- Indicator illumination;
- Two electric power cells of AAA type;
- Indication of power supply elements discharge sign;
- Impact-resistant hull;
- Small mass-dimensional parameters.
Technical characteristics of dosimeter:
- Power range of ambient equivalent dose of gamma and X-ray radiation (137Cs), μSv/h 0.1 - 5 000
- Relative error,% ± (25 2/H * (10)), where H * (10) is the numerical value of measured MAED equivalent to μSv/h
- Range of ambient equivalent dose of gamma and X-ray radiation (137Cs), m3v 0.001 - 9,999 ± 25%
- Beta particle flow density range (90Sr 90Y), 1/(cm ² · min) 10 - 100,000
- Relative error, % ± (25 200/φβ), where φβ - numerical value of the measured area density of a stream of particles a radiation beta, эквивалентноечаст. / (см2×мин) Gamma and X-ray range, MeV 0.05 - 3.0 ± 25%
- Beta radiation range, MeV 0.5 - 3.0
- Continuous operation time from new power supply elements (under gamma background conditions not more than 0.3 μSv/h, when alarm is off), h 2000
- Operating temperature range, ° С from -20 to 50
- Overall dimensions VxShxT, mm 120 × 52 × 26
- Weight, kg 0.15
Complete set:
1. TEPPA-P ISS-05 dosimeter radiometer;
2. Leather case;
3. Operating Manual;
Warranty: 24 months
We are lоcated in Ukraine, but if you or your friends are planning to visit any city of Ukraine, or are planning a tour to Chernobyl (excursion to Chernobyl), then we can send you a dosimeter via the " New Post " courier service https: // novaposhta .ua / This courier delivery has many representative offices in every city of Ukraine. You can pay for the purchase directly at the branch of this company upon receipt of the goods by payment card or in UAH in cash upon receipt of the goods at the "New Post" Office. The goods are delivered to any city of Ukraine within 1-2 days. Therefore, if you are planning to visit Ukraine, fill the order through the shopping cart site https://dozimetr.com.ua or write your request to us at VIBER on +38063 885 90 64 to reserve or order a dosimeter. Good shopping for you! Order right now!