FJ-7100 Industrial Environmental Radiation Monitoring Instrument Adjustable Threshold Alarm Radiation Dose Rate Tester
FJ-7100 Industrial Environmental Radiation Monitoring Instrument Adjustable Threshold Alarm Radiation Dose Rate Tester
Application:
Environmental protection bureau,public health bureau, inspection and quarantine bureau, radiology department of hospital,radioaction laboratory,
Radiation in industrial radiation accelerator and gamma Radiation in industria
Nuclear power station
Other radioactive area
Specification:
| Measurement ranges | Counting rate:0～500000 CPM ,0～8000 CPS: , Radiation dose rate0.01～10000 uSv/h, |
| Detector | pancake GM tube''.Φ:45mm |
| Energy ranges of measurement | 25KeV～7MeV |
| Detection Efficiency |
Efficiency:Sr-90(546kev,2.3MeV βmax) zbout 75% Am-241(5.5MeV α) about 36% |
| Sensitivity | 3500CPM/ mR/h(according to Cs-137) |
| Power supply mode | Two AA size battery |
| Dimensions and Weight | Dimensions and Weight of the instrument:160×85×38mm,0.5kg Dimensions and Weight of the instrument container:260x206x126mm 0.9kg |
Features:
Digital LED display
Back Light Compensation
Audio and shake alarm of exceeded programmed threshold levels
Programming of alarm threshold level relative to radiation dose rate Programming of the four alarm models: audio,shake,audio and light,light Display unit:CPM,CPS,Bq/cm2,μGy/h,μSv/h
Packing list:
FJ-7100
Waterproof portable case
operation manual
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