THB - Transient Hot Bridge - Thermal Conductivity Meter

Product catalog summary

Introduction
The THB-100 Transient Hot Bridge is a measuring instrument designed to assess thermal conductivity, thermal diffusivity, and specific thermal capacity. These properties are crucial for energy management, process engineering, and the development of efficient materials, especially in the context of diminishing energy resources and environmental concerns.

Measurement Technique
The instrument employs the Transient Hot Bridge technique, allowing for rapid and simultaneous measurement of the three thermal properties across various sample types, including solids, liquids, and pastes. The process is straightforward, requiring minimal sample preparation and no calibration or reference samples.

Advantages

High accuracy and absolute measurement technique.
Fast, non-destructive measurement cycles.
Wide measuring and temperature range.
Simple handling and sample preparation.
Suitable for diverse materials, including porous and transparent samples.

Technical Specifications

Measurement principle: Patented transient-hot-bridge procedure.
Hardware includes a state-of-the-art laptop and color laser printer.
Measuring range: Thermal Conductivity (0.01 to 100 W/(m·K)), Thermal Diffusivity (0.05 to 10 mm²/s), Specific Heat (100 to 5000 kJ/(m³·K)).
Temperature range: -50°C to +200°C.
Sample size: Minimum 17mm diameter, maximum unlimited.
Precision better than 1%, accuracy better than 5%.

Software Features

Intuitive Windows-based interface.
Easy data export to Microsoft Excel.
Capability to calculate other thermophysical properties.

Contact Information
LINSEIS GmbH, Germany and LINSEIS Inc., USA, provide contact details for further inquiries and support.

Catalog excerpts

THB - Transient Hot Bridge - Thermal Conductivity Meter-1

Measuring instrument for thermal conductivity, thermal diffusivity and specific thermal capacity

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THB - Transient Hot Bridge - Thermal Conductivity Meter-2

In view of vanishing primary energy resources and global warming, an uncertainty which is not behind that of conventional plate or our the thermo-physical properties of substances increasingly gain in im- portance. Knowledge of the specic heat is indispensable, above all for an economic energy use; thermal conductivity and thermal diffusivity Different sensors, easily to be exchanged, are available for laboratory are the most important parameters of new, more efcient working ma- terials in the eld of energy management, process engineering, biogene fuels and effective insulators for constructional...

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THB - Transient Hot Bridge - Thermal Conductivity Meter-3

Technical Data Transient strip sources according to a patented transient-hot-bridge • Table Top System (Thermal Conductivity Analyzer) complete with procedure (THB), disturbing effect compensated, free from offset. software and hardware including standard kits and accessories • Data acquisition software to control system with full parameter setup • Measuring method • Measuring range: – Thermal Conductivity • Temperature range • Sample Size Minimum sample size: 17mm diameter Maximum sample size: unlimited • Extra Hook-Ups required − Intuitive Windows® based software − Easy data export to Microsoft...

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THB - Transient Hot Bridge - Thermal Conductivity Meter-4

LINSEIS GmbH Vielitzerstr. 43 95100 Selb Germany Tel.: (+49) 9287–880 - 0 Fax: (+49) 9287–70488 E-mail: [email protected] LINSEIS Inc. 109 North Gold Drive Robbinsville, NJ 08691 USA Tel.: +01 (609) 223 2070 Fax: +01 (609) 223 2074 E-mail: [email protected] Products: DIL, TG, STA, DSC, HDSC, DTA, TMA, MS/FTIR, In-Situ EGA, Laser Flash, Seebeck Effect Services: Service Lab, Calibration Service

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