FJ-45WF Portable Radioactivity Spectrometer for Food Water & Environmental Samples with Custom Nuclide Library
FJ-45WF Portable Radioactivity Spectrometer for Food Water & Environmental Samples with Custom Nuclide Library
1. Product profile
Test the radioactive activity of food, water samples, environmental samples, and other samples. Unique measurement method, excellent lower limit of detection, custom radionuclide library, easy to operate, rapid measurement of radioactive activity.
2. functional characteristics
① Measurement method of sliding energy window
② Scalable radionuclide repertoire
③ Small in size and easy to carry
④ background rejection
⑤ Automatic peak-finding, automatic spectrum stabilization
⑥ simplicity of operator
⑦ The host machine uses a multitouch LCD display
⑧
A variety of communication modes are available
3. the key technical indexes
| Detector | 40mm 60mmNaI scintillator |
| Energy resolution | above 7.5% |
| Lead shield | 20mm thick, 4 sr lead shield |
| Range | 1-1000000Bq / L |
| Lower limit of detection | 10Bq / L (for the137Cs) |
| Measurement time | 1s-24h is continuously adjustable |
| Measurement volume of the sample | 500mL |
| Power supply | lithium battery power supply |
| Operating temperature | -10℃ ~40℃ |
| Display | 7-inch super-large capacitive touch screen |
| Operating system | Android |
| communication mode | USB |
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