Since 1995, Hot Disk AB develops and markets unique instruments measuring and testing thermal conductivity, thermal diffusivity and specific heat capacity. With our famed instruments, testing thermal properties is easy, fast and non-destructive.
Reliably test Thermal Conductivity, Thermal Diffusivity and Specific Heat of solids, liquids, powders, and pastes in a single measurement! This is made easy with Hot Disk instruments. They integrate the absolute Hot Disk (Transient Plane Source, TPS) method, invented and developed in-house, with no need for repeated calibrations or use of standard samples. This flexible ISO-standardised (ISO 22007-2) method merely requires one or two pieces of the sample in question to test, each with no more than one flat surface where the sensor can be applied. There is no need for fixed geometries, contact agents or surface modifications.
Test your samples as they are – with a completely non-destructive method!
In-depth information on the method is found here.
As of this February 1, reflecting its steady market growth despite pandemic constraints and shifting global financial outlooks, Hot Disk is proud to announce its new distributors in North and South America: Orton Ceramic of Ohio, and Barnett Technical Services of California.
For testing the extreme
When samples are small and high-conducting, the Hot Disk TPS 3500 is the ideal instrument for testing their thermal conductivity, thermal diffusivity and specific heat. The capabilities of TPS 3500 go well beyond that of any other Hot Disk instrument to date, while retaining the documented precision of all TPS thermal conductivity meters. It meets ISO 22007-2.
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The benchmark instrument
The Hot Disk TPS 2500 S is the core instrument in the system portfolio of Hot Disk AB. This general-purpose R&D thermal conductivity meter is designed for precision analysis of thermal transport properties of materials of any type. It is a capital research instrument and meets ISO 22007-2.
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For day-to-day testing
The Hot Disk TPS 2200 is an affordable option when performance and price are both in consideration. It tackles a good range of sample types and it is suitable for day-to-day testing in any laboratory with a focus on material science. The TPS 2200 meets ISO 22007-2.
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For heavy-duty testing
The affordable Hot Disk TPS 1500 is the ideal thermal conductivity meter for testing building materials, insulation materials or any other type of large bulk samples. The TPS 1500 shares the sterling quality, robustness and operative simplicity of the benchmark TPS 2500 S and meets ISO Standard 22007-2.
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For the small-scale lab
The Hot Disk TPS 500 Thermal Constants Analyser rapidly and accurately measures the thermal conductivity, thermal diffusivity and specific heat capacity of a wide range of materials and is therefore an excellent step-in Thermal Conductivity Meter. The TPS 500 S model adds powerful new features to the 500-series.
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For the slim budget
The Hot Disk M1 is a basic Thermal Conductivity Meter which nevertheless offers high accuracy and measurement repeatability. With the M1, solids, powders and pastes in the thermal conductivity range of 0.03 to 40 W/m/K are readily tested.
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