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Xtester- FYJL-Q2 Environmental grade X-ray and gamma radiation measuring instrument
Introduction of instrument
| FYJL-H environmental grade X-ray and gamma radiation measuring instrument is a portable measuring instrument for detecting environmental grade low-level X-ray and gamma radiation dose. The instrument adopts 1-inch high-sensitivity NaI (TI) detector, which has good response to low-energy and low-radiation level X-ray or gamma rays. It has fast detection speed, high sensitivity, high measurement accuracy, convenient operation and portability. It can be widely used in environmental protection, hospitals, nuclear industry, nuclear radiation protection and other fields. |
Features
The alarm threshold can be set arbitrarily, and the over-threshold sound and light alarm can be set; The instrument can be calibrated by modifying the scale factor; Overload sound and light alarm; Alarm functions: over-threshold alarm, under-voltage alarm, and probe failure alarm. |
Technical parameter
Items | Parameter |
Detector | φ25mm x 25 mm, Nal (Tl) crystal |
Measurement range | 0.01μSv/h ~500μSv/h |
Intrinsic error | <15% |
Energy response range | 48keV~3MeV |
Sensitivity | >350cps/μSv/h |
Response time | 1s |
Power supply Rechargeable lithium battery | continuous working time >48 hours under default working state |
Dimensions | 217mmx79mm144mm |
Working environment Temperature | ‘-10℃~+50℃ |
Relative humidity | <95% (35℃) |
Weight | 1500g |
