Rad-30 Portable X-Y Radiation Measuring Instrument., Radiation Dosimeter

RAD-30 MODEL is a portable X-γ Radiation measuring instrument. Build in a high sensitive gamm beta Geiger-Muller counter. With fast response, wide measuring range characteristics. Using for measuring X-ray, gamma radiation. It's a multipurpose radiation dose rate measuring instrument. Purpose for use-Measurement of gamma radiation ambient dose equivalent rate; -Measurement of gamma radiation ambient dose equivalent; -Measurement of surface beta-particles flux density; -Measurement of ambient dose equivalent accumulation time; -Real time measurement (clock). Applications-Nuclear facilities around environmental radiation detection- The soil surface radiation pollution detection- Agricultural radiation pollution detection- Ore, building materials radioactive detection- Personal dose monitoring alarm- Industrial X, gamma radiation detection- Radiation medical treatment place radiation detection- Cobalt source, electronic accelerator irradiation place radiation detection- Radioactive radiation laboratory detectionFeatures- Large area digital LCD display backlight; - Built-in gamma, beta sensitive Geiger-Muller counter; - Simultaneously dose rate and cumulative dose measurement- Automatic setting of measurement intervals and ranges; - The maximum dose rate values keep function- Automatic setting of measurement intervals and ranges; - Automatic save dose value. -Programmable dose rate alarm and cumulative dose alarm threshold- Programmable voice, light and vibration alarm way- Battery voltage and low battery indication; - Automatic failure detection functionSpecification: -Measurement ranges: Dose equivalent rate (137Cs): 0.01 μ Sv/h~100mSv/hDose equivalent (137Cs): 0.01uSv~9999Sv-Energy rangesX and Gamma radiation: 40Kev~3.0Mev- Energy dependence: ≤ ± 25%(relative to 137Cs)- Relative errors: ≤ ± 10%(in 20uSv/h)- Dose rate and dose alarm threshold value: Full range can be adjusted- Protective alarm response time: Not more than 3 seconds (in 10 uSv/h)-Display unitDose rate: USv/h, mSv/h, Sv/h automatic conversionDose: USv, mSv, Sv automatic conversion-Battery: One AAA battery- Operating temperature range: -20º C~+50º C