Four-Channel Gamma Spectrometer
This microcomputer-controlled four-channel gamma spectrometer is designed for precise measurement and analysis of gamma radiation. It features a sensitive detector, advanced signal processing, and a user-friendly interface for efficient data acquisition and interpretation.
Technical Specifications
Product Overview
Precision Gamma Spectrometry
This four-channel gamma spectrometer is engineered for high-precision field analysis, capable of simultaneously counting and displaying U, Th, and K content alongside total radioactivity. It features automated peak seeking, spectrum stabilization, and background subtraction to ensure signal integrity and data accuracy. Designed for portability and rugged use, it provides reliable performance in diverse environmental conditions for professional field applications.
Measurement Capabilities
Key Features
- Simultaneous 4-channel counting
- Automated peak seeking and spectrum stabilization
- Automatic background value deduction
- Radioactive abnormal noise alarm
- Low battery and probe signal loss alerts
Sensitivity Thresholds
1 10^-6
Uranium
2 10^-6
Thorium
0.2 %
Potassium
Measurement Ranges
| Element | Range |
|---|---|
| Uranium | 1*10^-6 ~ 1000*10^-6 |
| Thorium | 2*10^-6 ~ 1000*10^-6 |
| Potassium | 0.2% ~ 100% |
| Total Channel | 2*10^-6 ~ 1000*10^-6 |
Performance Specifications
Performance Metrics
| Metric | Specification |
|---|---|
| Repetition (Relative Standard Deviation) | ≤ ±10% |
| Stability (8 Hours) | ≤ ±10% |
| Relative Error (Climate Variation) | ≤ ±15% |
Physical & Environmental
Dimensions & Weight
| Component | Dimensions (mm) | Weight (kg) |
|---|---|---|
| Operation Desk | 220 x 105 x 175 | 2.6 |
| Probe | Length: 490, Max Dia: 100 | 3 |
- Operating Conditions
- Temp: -10°C to +55°CHumidity: Up to 95%
Power
- Power Supply
- Six 1# batteries, current ≤90mA
