| Transient Hot Wire (thw-01S) |
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- Measurement of the thermal conductivity of solids over a range of 0.1 to 4 Wm-1K-1.
- Transient Hot-Wire technique (2-Pt wires) embedded in a silicon film
- Reliable results with low absolute uncertainty of 2%.
- Portable easy to use instrument
- Full theoretical model. No approximations!
- Absolute technique, i.e. no calibration or reference sample is required,
- Suitable for users in industry and academia, research and development institutions.
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| Guarded Heat Flow (ghf-01S) |
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- Measurement of the thermal conductivity of solids over a range of 0.2 to 14 Wm-1K-1
- The instrument operates according to Guarded-Heat Flow technique (ASTM E1530).
- Reliable results with 5% uncertainty.
- It includes reference samples of SS, Pyrex glass and PMMA.
- Requires a sample of 50.8 mm diameter (2 in) and thickness of up to 10 mm.
- Suitable for users in industry and academia, research and development institutions.
- Ideal for measuring the thermal conductivity of insulators or metals.
- It is easy to operate.
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