Description
Overview
GAOTek multi function radiation dosimeter uses 3-inch flat spiral sensor with high sensitivity and can quickly detect the strength of alpha, beta, gamma and X rays. With the function of the correction factor, the customer can adjust the correction parameters. The average time setting function greatly improves the response sensitivity. The detector is ergonomic, and the anti-saturated circuit can avoid the interference of electromagnetic waves, and has the function of safety calibration, which can avoid the radiation contact of the calibration personnel.
Features
- Rays could be measured:: alpha, beta, gamma and X-ray
- Imported large end window mica geiger tube detector
- With Calibration function, adjust the calibration parameters by oneself; Provide the average time setting function and greatly improve the response sensitivity.
- Storage function: can store 2000 data, manual or automatic storage is optional.
- Color screen, all the data display, large digital LCD screen
- Built-in high-capacity SD card, can store large amounts of data.
Technical Specifications
| Detector | Imported Geiger counter tube |
| Detect Area | 33 cm2, effective diameter 2.56 in (65 mm) |
| Detect Range | Radiation dose rate:0.01 μSv/h to 1 mSv/h(be expanded to 150 mSv/h) 0.01 mR/h to 100 mR/h(be expanded to 15000 mR/hr) |
| Cumulative Dose Rate | 0.001 uSv to 999 Sv |
| Unit | ÎœSv or h, mSv or h, mR or h, cps, cpm, mSv |
| Accuracy | ±15 %（at CS） |
| Sensitivity | 5800 cpm or mR or h (60 Co) |
| Alarm | Out of threshold Detector Fault Low power Out of energy range |
| Alarm Way | Sound and light |
| Power | Standard C battery, 2pcs |
| Working Temperature | -40 °F to 167 °F (-40 ℃ to 75 ℃) |