The YD-520 Environmental Xγ Radiation Inspection Meter is an environmental-grade Xγ radiation detector. This instrument responds well to low-energy radiation, utilizing a highly sensitive scintillator detector. It aids in accurately measuring the radiation dose rate in monitored environments.

The YD-520 Environmental Xγ Radiation Inspection Meter is a radiation dose detection instrument used for environmental radiation surveys. It employs a plastic scintillator as the core detector and a high-performance embedded CPU chip processor, enabling fast response, low detection limits, and excellent sensitivity to low-energy radiation. The display unit and detector are designed as separate modules with an industrial-grade finish. This instrument is suitable for locations requiring high-precision environmental radiation monitoring data.

Application Sites

Medical facilities, disease control centers, environmental protection agencies, metallurgy, petroleum, chemical industries, radioactive material laboratories, industrial non-destructive testing, irradiation processing, mining, and various other X and γ radiation monitoring and inspection scenarios.

Instrument Performance

■ Equipped with a high-speed embedded CPU for rapid response;
■ Capable of monitoring fast X-ray exposure pulses;
■ Features a 3.5-inch color touch LCD screen with a Chinese operating interface, making it user-friendly and easy to operate;
■ Automatically saves cumulative dose data, retains data during power loss, and allows manual viewing of alarm records;
■ Alarm thresholds for dose rate and cumulative dose can be set arbitrarily;
■ Stores up to 4,000 sets of alarm data;
■ Provides audible alarms when thresholds are exceeded, with minimal dead time and high dose rate capability;
■ Includes a real-time clock function that displays the year, month, and day in real time; power loss does not affect clock operation.

YD-520 Environmental Xγ Radiation Inspection Meter Parameters