Description
Overview
GAOTek direct reading personal radiation meter is a personal protection and environmental measuring intelligent equipment, with high accuracy, high range and high sensitivity. The rays detected by this instrument mainly include X-rays, gamma rays and hard β-rays.The instrument uses military grade high sensitivity Geiger tubes, with an excellent nuclear radiation detection algorithm, industrial grade design and high strength ABS environmental protection material, so that it can work in harsh environments. The instrument is small volume, light weight, easy to carry, anti-skidding, compression-resistant, waterproof (IP66 waterproof level), shockproof, and anti-EMI.The instrument is designed with high brightness 2.4″ true color touch screen: easy to operate and simultaneously display dose rate, cumulative dose, ambient temperature, radiation risk, radiation peak and display real-time clock to provide time-cutting protection for the data.This instrument has passed many certification tests of China’s government agencies. Its performance is stable and reliable, being especially applicable for nuclear power plant, accelerator, isotope application, industrial X-ray and gamma -ray nondestructive flaw detection, nuclear and radiation medicine, cobalt source treatment, γ irradiation, radioactive lab, surrounding environmental monitoring of nuclear facilities and detection of unknown radioactive environment.
Technical Specifications
| Type Of Measurement | X, γ, and hard-β rays |
| Detector Type | GM Geiger tube |
| Range (Dose Rate) | 0.01μSv/h to 100 mSv/h |
| Cumulative Dose | 0.001 μSv to 999.999 Sv |
| Accuracy (Measurement Error) | < ± 5 % |
| Minimum Response Sensitivity | 0.029 μSv/h |
| Energy Compensation, Response Range | 30 keV to 3 MeV |
| Data Storage | Up to 15,000 records with time-stamp, dynamic storage for 15 days to 30 days, automatic overwriting of old data |
| Data Query | Support table and curve mode |
| Display Unit | CPS, CPM, nGy/h, uGy/h, μSv/h, mSv/h |
| Power Supply | 2600 mAh rechargeable lithium battery |
| Alarm Mode | Sound, light flash, vibration (any combination of settings) |
| Alarm Value | Alarm value can be set by oneself |
| Language | Chinese and English |
| Standard Configuration | USB charging data cable, warranty card, specification, calibration report (optional) |
| Normal Temperature Range | -4°F to 122 °F (-20 ℃ to 50 ℃) |
| Size | 4.72 in x 2.95 in x 1.10 in (120 mm x 75 mm x 28 mm) |
| Weight | 0.35 lb (0.159 kg) |