Surface Contamination a, β and γ ray detector en Shanghái, Shanghai, China
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Especificaciones
- Condición
- nuevo
- Product id
- SMP-100
- Categoría
- Imagenes medicas en China
- Subcategoría
- X ray flaw detector
- ID de Anuncio
- 90297744
Descripción
Feature
1. Imported mica window detector, which can detect a,
β
and
γ
rays.
2. Can measure radiation dose rate, count rate, surface pollution activity
3. Lightweight long rod can be selected to realize long-distance radiation measurement
4. Portable and integrated, no external probe is needed, and it can be measured with one hand
5. It has a ray pulse indicator light, which can be used to quickly find the radioactive source
Main technical data
Items
Parameter
detector
advanced mica window GM detector
Measuring item
Radiation dose rate, ray count rate, surface contamination activity
Units
uSv/h, mSv/h, uGv/h, CPS, Bq/cm2,
Measure range
Dose rate: 0.01uSv/h-10mSv/h
Count rate: 0.01CPS- 1*106CPS
Surface activity: 0.01- 1*106Bq/cm2
Energy range
20keV-7MeV
Dose rate relative error
≤±10%
Sensitive area
15.9cm2
Surface response
TI-204: 0.34, Am-241: 0.36
Alarm mode
Sound, light alarm
Alarm threshold value
Dose rate, surface activity and count rate alarm thresholds can be set freely