Description
Overview
GAOTek Geiger counter radiation detector is a multifunctional digital nuclear radiation detector, reliably measures not only γ rays, but α, β and X rays as well. It has multifunction such as dose accumulating, maximum recording, hand-operated store, data transfer to PC in real-time, data analysis etc. Low power consumption ensures that the testing data will be not lost for several years.
Features
- LCD display
- High performance Geiger counter tube sensor
- α, β, γ, X-ray comprehensive inspection
- Pulse counting function
- 2000 sets of data storage
- Bluetooth transmission and computer data analysis software
Technical Specifications
| Measurement ray type | α, β, γ, X rays |
| Range | Radiation dose rate: 0.01 μSv/h to 1000 μSv/h Impulse dose rate: 0 cpm to 30,000 cpm, 0 cps to 5,000 cps Radiation dose accumulation: 0.001 μSv to 9999 Sv Impulse dose accumulation: 0 to 9999 |
| Sensitivity | 108 pes impulse or 1000 cpm/mR/hr Cobalt-60 radial environment with power of 1 pSv/h α ray: from 4.0 MeV β ray: from 0.2 MeV γ ray: from 0.02 MeV X ray: from 0.02 MeV |
| Ray selection switch | Combination selection of α, β, γ, X-ray |
| Sensor | Halogen filled detector |
| Output port | USB |
| Communication | Bluetooth |
| Average time | Default 32s can be adjusted manually or automatically from 2s to 120s. |
| Display | Large-screen 6-digit LCD with bar graph display, can display the following data: radiation dose rate, pulse dose rate, radiation dose cumulative value, pulse dose cumulative value, time, date, alarm value, calibration correction factor, maximum radiation dose rate. |
| Calibration | Correction factor can be adjusted directly |
| Alarm | The alarm value can be set freely, the default setting is 5 μSv/h Accuracy (check source Co-60 rays): < 10% (below 500 μSv/h) < 20% (above 600 μSv/h) |
| Data storage | Can store 2000 sets data automatically or manually |
| Software | The value can be remotely transmitted to the computer in real time for display, analysis and recording. |
| Measurement ray type | α, β, γ, X rays |
| Range | Radiation does rate: 0.01 μSv/h to 1000 μSv/h |
| Working temperature | -40 °F to 167 °F (-40 ℃ to 75 ℃) |
| Dimension | 7.9 in × 2.8 in × 1.8 in (200 mm x 70 mm x 45 mm) |
| Weight | 0.5 lbs (0.2 kg) |