YangquanHY-3230 γ spectrometer

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.

Product Description

Features:

●   Simple and easy to use, 4-button operation mode, suitable for single-handed (left or right) operation;

●   Excellent workmanship, beautiful and generous, user-friendly interface;

● Automatic continuous stabilization, automatic range switching;

●   Large screen display, real-time display of measurement data, simple and intuitive;

●   Multiple alarm methods: sound, vibration, and flashing light;

●   With dose (rate), search, and nuclide identification functions;

●   Built-in Bluetooth module, can connect to mobile phone APP;

●   Digital multi-channel design, strong overload capacity and high counting acceptance rate;

●   Upgradable built-in nuclide library, users can flexibly select according to task characteristics, strong nuclide identification capability.   Strong nuclide identification capability.

  Technical Indicators:

●   Probe   Measurement   Device(γ): NaI (28×28×35 mm )   crystal   body,   optional   configuration   of   high-range GM tube

●   detector (n ): Solid-state neutron detector (optional)

●   Dose equivalent rate range(γ): 20 nSv /h ~ 2 mSv /h, with high-range   GM tube expandable to 50mSv/h

●   Energy response(γ): 20 keV  ~ 3 MeV

●   Energy resolution(γ): <7% (for 237 Cs,@662keV), <28% (for   Am,@59keV) 242Am,@59keV)

●   Sampling and identification performance: Counting acceptance rate: ≥ 200 kcps Channels: 4096

●   Pre-set dose and dose rate alarm

●   Spectrum stabilization: Automatic spectrum stabilization

● Overload performance: The instrument is under dose rate   20 times the maximum range of radiation,   can last 5 min of sound and light alarms and overload indication. When the dose rate recovers to the measurement range within 2min, the instrument resumes normal operation

● Editable nuclide library, some identified nuclide types are listed below: 别:  Special nuclear materials: 233  U (Uranium)  、239  Pu (Plutonium)

Medical isotopes:  99  MTc(   Technetium  )、223  I(   Iodine  )、225  I(   Iodine  )、 232  Iodine), 233 Xe (Xenon), 202 Tl (Thallium)

Industrial isotopes: 57 Co (Cobalt), 75 Se (Selenium), 60 Co (  Cobalt  )、 233  Ba (Barium), 237 Cs (Cesium), 292  Ir (Iridium), 242 Am (Americium)

Natural isotopes: 40  K (Potassium), 232 Th (Thorium)

●   Power supply: The power supply uses 2 AA   batteries

● Working time: Continuous working time at room temperature ≥ 8h