FuzhouHY-3235 Nuclide Identifier

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".

Product Description

Application Areas: Environmental protection departments, nuclear power plants, customs, airports, entry and exit, medical and health,   safety supervision departments, metal smelting enterprises, nuclear-related mining and industrial enterprises, and related research   institutes.

Technical Indicators:

●   Detector: Φ50×50mm NaI(TI) + Energy compensation type GM tube

●   Display screen: 3.2 inch, 320×240 TFT color screen

●   Measurement mode: Sampling identification, dose, dose rate, source seeking

●   Sensitivity: ≥ 2000cps ( 237  Cs, 2μGy/h)

●   Energy range: 30KeV ~ 3MeV

●   Dose equivalent rate range: 0.02μSv/h ~ 200mSv/h

●   Cumulative dose range: 0 ~ 9999 mSv

●   Resolution : ( @ 662keV) 7% (NaI)

●   Confidence level: ≥ 95%

●   Relative inherent error: Dose equivalent rate: ≤   ±20%, Dose equivalent:   ≤   ±25%

●   Coefficient of variation: ≤ 25%

●   Incident angle response: Response change of 2π solid angle ≤ 2 0%

●   Types of radionuclide identification:

Special nuclear materials: 233  U, 235  U, 238  U, 237  U, 239  U

Medical nuclear materials   : 28  F, 67 Ga, 99  mTc, 222  In, 253 Sm,  223  I, 225  I, 232  I, 233 Xe, 202 TI, 52 C r, 203  Pd

Industrial   use   nuclear   element   : 57 Co, 75 Se, 60 Co, 233  Ba, 237 Cs,  292  Ir, 242 Am, 252  Eu

Natural nuclides: 40  K, 226  Ra, 232 Th, 238  U

●   Nuclide identification rate and identification time: Single nuclide: ≥ 95%, ≤ 2 min Multiple nuclides: ≥ 95%, ≤ 2 min

● Energy spectrum characteristics: 2048 channels, linear, calibration and stabilization Energy scale

● Spectrum storage: Can store more than 5000 sets of spectrum data

●   Nuclide library: Built-in nuclide library, can learn and customize nuclide library

●   Tool software: With host computer data management software, spectrum analysis software

●   Alarm method: Sound and light alarm

● Response time: ≤ 20s

●   Communication interface: RS-232 communication interface

●   Power supply: Built-in rechargeable lithium battery

●   Working time: ≥ 8h

●   Temperature monitoring: Built-in temperature sensor, can display the current temperature