Description
Overview
GAOTek Rays radiation detector series radiation detector (ray ionizing radiation) is small in size, light in weight, easy to carry, and can maintain the maximum real-time value. It is a new type of multi-functional radiation detector with high-cost performance. It is a multi-functional radiation safety monitoring instrument for personnel engaged in exposure to isotopes or radiation devices, production and processing materials, safe radiation of imported and exported products, electronic equipment, and personal dose monitoring.
Features
- Measures ionizing radiation exposure
- Detects harmful rays
- Radiation level monitoring
- Portable and compact design
- Maximum hold function
- Can carry out radiation metering value accumulation
- High and low temperature resistance, strong adaptability
- Rechargeable for online use (battery must be removed)
- Optional handle for easy operation
Technical Specifications
 Types of measurement rays | Α, β, γ and Χ ray |
 Energy response range |  20 kev to 3 Mev |
 Precision |  ±15% |
Measuring range | 0.001 mr/h to 100 mr/h |
0.01 µsv/h to 1000 µsv/h | |
0 CPM to 300000 CPM | |
CAL coefficient | Â 0.01 to 9999 range |
Measurement principle | Geiger Technical tube (Diameter 1.75 in (45mm)) |
Screen display type | µsv/h, mr/h, CPS, CPM, Total, HOLD, alarm value, and electric quantity |
Alarm function | Audible and visual alarm (user can set alarm value, factory setting is 1µsv/h) |
Power supply | The 9 V battery works for 480 hours under normal background. Power adapter ac 100 to 240 v/9 v |
 Show |  2.36 in x 1.65 in (60mm x 42mm) high definition lcd |
Size | 6.69 in × 3.15 in × 1.38 in (170 mm × 80 mm x 35mm) |
Weight | 1.01 lb (460 g) |