Search

eLajt03-BT is a Bluetooth luxmeter for an Android smartphone. The version of the eLajt-03 photo head with a built-in Bluetooth adapter. Free Luxmeter app for Android on Google Play

Certified luxmeter sensor with pulse meter and brightness meter functions for connection to a PC (via USB), BOI-01, BOI-02 and Ecofizika units.

Measures: - the power of the absorbed dose of gamma radiation in a tissue equivalent substance with radiation thickness of 1 g/cm2; - contamination of surfaces with beta-nuclides (beta radiation flux density): in the energy range from 0.08 to 3.0 MeV in the energy range from 0.3 to 3.0 MeV Measurement of radioactive emissions: - in the measurement ranges of absorbed dose rate: - with the BDZS-10S detection unit; - without the BDZS-10S detection unit; - in the range of measuring the beta radiation flux density with the BDZS-10S detection unit from 10 mkrad/h to 999 rad/h from 10 mrad/h to 999 rad/h 10...999·102 parts/cm2min The meter is resistant to the background of gamma radiation from the 137Cs source when measuring the contamination of surfaces with beta-active substances, depending on the measurement ranges: from 10 to 102 parts/cm2min: absorbed dose rate is no more than 0.1 mrad/h from 102 to 103 parts/cm2min: absorbed dose rate is no more than 1.0 mrad/h from 103 to 104 parts/cm2min: absorbed dose rate is no more than 10.0 mrad/h from 104 to 105 parts/cm2·min: absorbed dose rate is no more than 100 mrad/h Limits of permissible basic error: - when measuring the absorbed dose rate of gamma radiation under normal climatic conditions from a second-class caesium-137 source relative to the measured value with a confidence probability of 0.95: the permissible basic error does not exceed ± 20% (at release) and ± 25% (during operation) - when measuring the absorbed dose rate of gamma radiation from 10 to 100 mrad/h under normal climatic conditions using a second-class caesium-137 source with a measuring console UI-177S without using BDZS-10C relative to the measured value with a confidence probability of 0.95: the permissible basic error does not exceed ± 20% (at release) and ± 25% (during operation) - when measuring the beta radiation flux density under normal climatic conditions from a second-digit strontium-90 + yttrium-90 source relative to the measured value with a confidence probability of 0.95: the permissible basic error does not exceed ± 20% (at release) and ± 25% (during operation) The mass of the meter is no more than 3.76 kg