Description
Features:
Parameter | Value |
---|---|
Detector | α semiconductor detector |
Measurement Method | Electrostatic collection energy spectrum method to avoid contamination |
Measuring Cycle | Various options available |
Internal Storage | Capable of storing no less than 5000 complete measurement results, including energy spectrum data, in a cyclic manner |
Sensitivity | ≥0.8 cph/Bqm³ |
Detection Limit | ≤10 Bqm³ |
Language | English display |
Flow Rate | Self-stabilising constant current |
Pressure Correction | Automatically corrects measurement values according to atmospheric pressure |
Long-term Operating Humidity | Below 95% RH (non-condensing) |
Power Supply Method | Power adapter with backup battery |
Battery Operating Time | ≥6 hours |
Data Analysis and Storage Device Technical Parameters
15.6-inch, I9-10885H, 32GB RAM, 2TB storage, 4K touchscreen, 4GB dedicated graphics, pre-installed genuine Windows 10 Chinese version, pre-installed genuine Office or WPS office software.
Provides genuine codes for system and application software.
System Configuration
Item | Quantity |
---|---|
Radon-Thorium Analyzer Main Unit | 1 unit |
Power Adapter | 1 piece |
Data Analysis and Storage Device | 1 unit |
Portable Instrument Case | 1 unit |
Data Connection Cable | 1 piece |
5-Metre Extension Lead | 2 pieces |
Technical Services
Acceptance
Upon the contract’s activation, acceptance must be completed within three months. Technicians authorised by the instrument manufacturer will unbox, install, and debug the equipment on-site with the end user, conducting acceptance tests together until the instrument meets the technical specifications. An acceptance report will be issued, and formal delivery to the user will occur only after the end user’s agreement and signature.
Warranty
After the installation acceptance is completed, the instrument manufacturer is required to provide one year of comprehensive free warranty services for all equipment, along with lifetime maintenance.
Application Fields
- Determination of radium and total alpha in drinking water and mineral water
- Detection of radon concentration in soil for engineering foundations
- Environmental geology and seismic studies
- Measurement of radon concentration in public health
- Detection of radon concentration in indoor and outdoor air environments
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