The HY-3029 is a high-sensitivity, multi-functional radiation measuring instrument used for rapid detection of X, γ, and neutron rays in unknown radioactive environments. It is the preferred alarm instrument for daily patrols and searches for weak radiation sources in environmental monitoring, national security, border checkpoints, commodity inspection, customs, fire fighting, emergency rescue, and chemical defense units. This instrument not only monitors, measures, and alarms radiation environmental dose rate and dose around the clock, but also has powerful wireless transmission and background software integration management functions. Explosion-proof certificate number: GYB22.3664X; Explosion-proof grade: Intrinsic safety Ex ia IICT4 Gb (Complies with GB3836.2-2020 and GB 3836.4-2020 standards).

The mobile activity measurement system is an ideal on-site detection system for radiation contamination safety, capable of quickly and accurately detecting food, soil, water, and other liquids (such as milk) that may be contaminated by nuclear radiation. The HY-3225 is a complete radiation safety measurement system, including sampling (solid, gas, and liquid sampling) and barcode encoding storage, preliminary detection, precise detection and measurement data storage, and analysis. It can directly display measurement results in Bq/L or Bq/kg. The HY-3225 integrates multiple radiation safety detection functions, allowing for convenient and rapid deployment to the measurement site, with extremely wide applications. The standard Φ50×50mm NaI scintillation detector has excellent resolution and responsiveness. The standard 2-inch thick lead shielding effectively shields environmental background radiation. Depending on the sampling time and the selected nuclide, the detection limit is 2.5~200 Bq/L, and it can quickly and accurately identify nuclides such as 232I, 237Cs, and 60Co.

The HY-3230 γ spectrometer is small, lightweight, and portable. It uses an SI-PM+ scintillator encapsulation, which significantly reduces the size of the device. The built-in low-noise, temperature-compensated high-voltage power supply ensures the stability of the SI-PM peak position under different temperature environments. The system uses a 28×28×35mm NaI detector, with a γ-ray energy resolution better than 7%@662keV. A neutron measurement unit and a GM tube range extension unit are optional, meeting the needs of neutron measurement and high radiation dose measurement. The application of SI-PM solid-state photomultiplier tube technology significantly reduces the size of the device, and this device does not require high voltage during operation, avoiding the risk to personal safety. The SI-PM solid-state detector overcomes the characteristics of PMT being easily affected by magnetic fields, greatly improving the stability of the system. It features a user-friendly 4-button operation mode.

The HY-3235 radionuclide identifier is a high-end portable γ-ray spectrometer that integrates radiation detection, automatic energy spectrum analysis, and automatic radionuclide identification functions. This instrument uses a high-sensitivity scintillation crystal detector and a low-noise photomultiplier tube, resulting in high detection efficiency. The application of a 2048-channel digital analyzer and a 32-bit microprocessor improves instrument performance, reduces the interference of environmental changes on the instrument, and provides a more flexible and convenient user experience. This instrument can quickly and accurately identify the type and radiation intensity of radioactive nuclides, and it also has search, detection, and alarm functions. It can be widely used in environmental protection, customs, security inspection, metallurgy, mining and industrial enterprises, and scientific research institutions, providing an ideal detection method for environmental radiation monitoring, nuclear counter-terrorism security checks, radiation source cleanup, and other nuclear technology applications. The instrument has internal storage to save measurement results and can communicate via serial port and directly print data reports. It conforms to the standard: ANSI_N42.34-2006 "Performance Standard for Handheld Instruments for Radioactive Nuclide Detection and Identification".

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