Description
Overview
GAOTek nuclear radiation dosimeter is a portable measuring instrument used to detect X, γ radiation dose in environmental grade areas. It adopts a dual GM tube detector design and has a very wide range. It can measure from 0.1 μ Sv per h to 1 Sv per h without changing the probe. It is flexible to use and fully meets the measurement needs in different radiation environments. The instrument is small and lightweight, has high sensitivity, high accuracy, convenient operation, and is easy to carry. It can be used in environmental protection, nuclear power plants, hospitals, the nuclear industry, and other fields. The unique overload alarm function of this product is that even if it encounters high dose exposure, it can still alarm normally, with high safety and reliability.
Features
• Small and portable
• Sound and light dual alarm prompt
• Alarm threshold is adjustable
• Energy compensation calibration, more accurate measurement
• Easy to operate
Technical Specification
| Detector | Double GM countertube |
| Radiation Type | χ, γ rays |
| Measuring Range | 0.1 μ Sv per h to 1 μ Sv per h |
| Cumulative Dose | 1 μ Sv to 1 μ Sv |
| Inherent Error | less than ± 20 % |
| Energy Response | 48 Ke V to 1.5 Me V |
| Power Supply | Battery |
| Power Consumption | 350 m W |
| Mechanical Dimensions | 7.87 in x 5.11 in x 3.9 in (200 mm × 130 mm × 100 mm) |