Technical Characteristics and High-Penetration Power
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High Penetration Energy: The FSG61 is optimized for “extreme” applications. It provides the necessary energy to pass through significant material thicknesses (steel, lead, or concrete) that would completely attenuate standard-range sources.
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Reinforced Safety Encapsulation: Like all industrial gamma sources, the FSG61 is double-encapsulated in a high-grade metallic capsule. It typically meets or exceeds ISO 2919 classification C66646, ensuring structural integrity against extreme thermal shock, vibration, and external pressure.
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Optimized Dosage Control: Despite its high energy, the FSG61 can be ordered in specific activity levels. This ensures the radiation “dosage” is perfectly balanced—strong enough to reach the detector with a clear signal, but minimized to ensure safety and simplify radiation protection requirements.
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Stable Point Source Design: Its design as a concentrated point source allows for a highly defined radiation path when used with a source container. This precision is vital for accurate density profiling and interface detection in complex separators.
ตารางข้อมูลจำเพาะทางเทคนิค
| คุณสมบัติ | รายละเอียดทางเทคนิค |
| ไอโซโทป | โดยทั่วไป 60Co (Cobalt) or high-activity 137ซีส์ (Cesium) |
| Penetration Capability | Optimized for thick walls and large process spans |
| การจำแนกประเภทความปลอดภัย | โดยทั่วไปคือ C66646 (ISO 2919 / DIN 25426) |
| แอปพลิเคชัน | Continuous Level, Point Level, Density, Interface |
| ความเข้ากันได้ | FQG61, FQG62, FQG63, FQG66 high-activity containers |
การใช้งานหลัก
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Thick-Walled High-Pressure Reactors: Measuring level in chemical reactors where wall thicknesses exceed the limits of standard radiometric sources.
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Large Diameter Pipe Density: Monitoring the density of heavy slurries or chemicals in pipes with large diameters (e.g., >500mm) where high absorption occurs.
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Extreme Density Ranges: Accurate measurement in media with very high density or where density fluctuations are massive, requiring a more “energetic” beam to maintain signal resolution.
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Multi-Phase Separators: Mapping the interfaces between gas, oil, and water in massive offshore separators where the radiation must travel through several meters of fluid and steel.
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Abrasive and Corrosive Solids: Point level detection in heavy-duty hoppers or cyclones where the vessel is lined with thick ceramic or wear-resistant materials.
