Description
Overview
The GAOTek digital survey radiation meter uses a ZnS-coated scintillation detector that can be fixed or moved and detects surface contamination directly or indirectly. Mainly used for the detection of radioactive workplace and laboratory worktables, floor, wall, hands, clothes, shoes and other surfaces by alpha or beta radioactive pollution, widely used in environmental protection, public security, military, customs, ports, health, nuclear industry, nuclear power plant system. This instrument is a liquid crystal display small portable instrument, using the pulse shape discrimination circuit with an intelligent analysis algorithm, which can automatically distinguish alpha and beta particles, and realize the simultaneous measurement of alpha and beta, which influence each other.
Features
- Non-Inflatable Plastic Scintillator
- Built-in Gamma Ray Detector
- Simultaneous Alpha and Beta/Gamma Measurement
- Sound Frequency Proportional to Activity
- Large LCD Digital Display
- Telescopic Cable Connection
- Compact, Lightweight, Easy to Decontaminate
- Optional Bluetooth, Wifi Data Transmission
- Optional Bluetooth Printer
Technical Specifications
| Measuring range | 0 CPS to 9999 CPS |
| Data storage | 20000 data |
| Detection efficiency | E = 30%, E beta = 40 % |
| Stability | 8 hours continuous work < 10% |
| Background | Alpha: 0.1 CPS, beta/gamma 15 to 25 CPS |
| Power source | Built in rechargeable lithium battery |
| Weight | < 1.9 lbs (0.9 Kg) |
| Temp range | 14 °F to 122 °F (-10 °C to 50 °C) |