Radiation detector NR-850, dosimeter, Geiger counter
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3.992,- Kč with VAT |
Item description:
Radiation detector - dosimeter NR-850.
The NR-850 dosimeter manages to measure X, Y and beta (β) beam radiation and display the results of continuous measurements on a clear display. The device automatically saves the measured data.
The display shows:
- instantaneous radiation value (possibility to set 5 different units of measurement)
- accumulated radiation value (possibility to set 5 different units of measurement)
- current time
- date of accumulated radiation measurement
- set threshold values for instantaneous radiation
- set threshold values for accumulated radiation
The device allows you to set alerts (audio / visual / vibration) when the instantaneous and accumulated radiation value is exceeded.
Thresholds can be set. The value of the accumulated radiation remains stored even in the event of a sudden interruption in the operation of the device.
Technical specifications
Ray detection: X, Y, β
Immediate detection range: 0.00-1000 usv / h
Cumulative detection range: 0.00 uSv-500.0 mSv
Energy range: 48 keV - 1.5 Mev ≤ ± 30% (for 137Cs-)
Language: English, Chinese
Sensitivity: 80CPM / uSv (for Co-60)
Power supply: 2 x AA batteries (incl.)
Weight: 120 g
Package contents: NR-850 dosimeter, 2x AA battery, user´s manual