Heat-Check LV
The Heat-Check LV is a large calorimeter for precise large-container radioactive waste analysis.
Product Overview
The Heat-Check LV is a large volume calorimetry system designed for large-scale radioactive waste testing. Built for precision, it supports non-destructive assay of large containers, enabling accurate measurement of heat release from alpha and beta-emitting isotopes such as tritium and plutonium.
Easy to operate, the system is ideal for isotope research, waste characterisation, and health physics assessments.
Features & Benefits
Large Container Precision
Engineered for accurate testing of 90-380 L containers.
Detects Low Heat Emissions
Sensitive to minor decay heat from alpha/beta isotopes.
NDA Tools for Alpha Emitters
Performs reliable, non-destructive waste assessment.
Key applications
- Supports containers 90-380 litres
- Sensitive to heat release from low-activity samples
- Calorimeter for nuclear samples and isotope research
- Non-destructive assay for waste characterisation
- Gamma spectrometry support device integration
- Detects alpha and beta radiation heat output
- High-accuracy isotope activity measurement device
- Optimised for large container radioactive waste testing
- Simple interface with automated result generation
Heat Check SV Product Video
About the Heat-Check LV
Effective waste management and nuclear research often demand precision measurement tools that can handle small volumes without compromising on analytical integrity. The Heat-Check LV was developed to meet this demand, offering large scale calorimetry for the non-destructive analysis of radioactive samples.
Technical Explanation and Unique Features
This system measures the decay heat from isotopes within sealed containers of up to 380 litres. Using a combination of heat sensors and differential calorimetry, it evaluates energy output from radioactive decay, particularly from alpha and beta-emitting isotopes. The enclosure uses a stabilised thermal reference to ensure consistent results, while the control software includes both standard and expert modes to support users at any level.
It supports gamma spectrometry data integration to enhance isotope-specific analysis, functioning as a complement to existing NDA (non-destructive assay) infrastructure. The system’s high sensitivity allows it to detect small quantities of tritium and plutonium, making it a powerful tool for nuclear environments.
Use Cases and Applications
- Health Physics Officers: Monitoring waste heat for compliance with radiation safety regulations.
- Nuclear Waste Facilities: Characterising large-volume samples prior to consolidation or storage.
- Regulators: Performing independent verification of sample activity and classification.
Competitive Advantages
- Large Volume Efficiency: Most calorimeters are built for small to medium containers; the Heat-Check LV fills a gap for larger samples.
- High Sensitivity: Detects decay heat from minimal isotope mass, supporting applications in low-activity environments.
- Matrix-Independent Measurement: Provides reliable results regardless of waste container composition or matrix type.
- Ease of Use: With an intuitive UI and smart prediction features, it suits both novice operators and experienced users.
"The HEAT‑CHECK LV is a non‑destructive isothermal calorimeter optimised for the most accurate quantification of radioactive material in large containers by measuring decay heat."
Product FAQ's
The system is designed for containers up to 380 litres, ideal for large-scale radioactive samples.
Yes, it is highly sensitive to low levels of heat output from alpha and beta decay, including tritium and plutonium.
Yes. It is designed to complement gamma spectrometry, improving overall isotopic analysis in NDA workflows.
The software interface offers standard and expert modes, enabling both entry-level users and specialists to operate it confidently.
Applications
Application Note 1
Application Note 2
Application Note 3
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