FJ-3302 High Intelligence Digital Portable Spectrometer for Radiation Monitoring & Nuclear Emergency Response

1. Product profile

The FJ-3302 digital portable spectrometer is a nuclear monitoring instrument based on the sodium iodide (low potassium) detector and using the advanced digital nuclear pulse waveform processing technology. The instrument integrates a sodium iodide (low potassium) detector and a neutron detector, which not only provides environmental dose-equivalent detection and radioactive source positioning, but also identifies the vast majority of natural and artificial radio nuclides. The FJ-3302 digital portable spectrometer combines the latest achievements in scintillation detectors, electronics and software, combined with advanced communication technology, for a high level of intelligence. It has been widely used in the relevant departments of radiation monitoring and protection, providing reliable technical support and decision-making contribution to the national anti-terrorism and nuclear emergency response, nuclear power plant, customs and entry-exit inspection and quarantine.

2. Hardware configuration

3. The key technical indexes

①　Detector: 5050mmNal, GM tube, neutron detector (optional);

②　Dose rate range: 100nSv / h~30mSv / h;

③　Energy range: 30keV~3MeV (ray); thermal neutron ~14MeV (neutron);

④　Energy resolution: 7.5%@661.7keV;

⑤　confidence:70%~100%;

⑥　The instrument will display the automatic switch according to the "range", and protect the probe off;

⑦　Address: 1024 lanes;

⑧　Storage capacity: 400,000 sets of 1,024 lane spectrum data;

⑨　 Communication interface: USB interface;

⑩　It has battery power monitoring, fault detection and threshold alarm functions.

11　 Power supply: with 14.8V lithium ion charging battery pack (with charger);

12　Working hours:> 10 hours.

13　 Dimensions: 228mm 124mm 107mm (length, width and height);

14　Weight: 1.5kg.

15　Operating temperature: -30℃ ~50℃;

16　 Working Humidity: 90%R.H(35℃)；

17　
Storage temperature: -50℃ ~70℃.