Testeur de conductivité thermique – méthode du fil chaud

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Testeur de conductivité thermique – méthode du fil chaud

Description

Description du produit

The hot wire thermal conductivity tester (transient method) is measured using the line source test method of the thermal probe.

This thermal probe has a very large aspect ratio to achieve the simulation conditions of an infinitely long and infinitely thin heat source. It is easy to use, with a plug-and-play probe sensor quick interface and simple software interface operation, allowing users to quickly master and accurately operate. From the beginning of preparation for the test to obtaining the results, it usually takes only 1~2 minutes. It has the advantages of a wide range of applications, fast measurement speed, and accurate measurement results. It has the advantages of small size, easy to carry, and higher cost performance to meet the production, quality inspection, and R&D needs of related industries.

Test Standards: ASTM D5334-2008, GB/T 10297-2015, GB/T 11205-2009, ASTM C1113-2009, ASTM D5930-2009, etc.

Spécifications du produit

Modèle 60085-HD
Plage de conductivité thermique 0.0001~50 W/mK; resolution: 0.0001w/mk
Measurement relative error ≤3%
Erreur de répétabilité ≤3%
Résolution de température 0.01℃
Measuring time 2~180 seconds
Sample test temperature range Room temperature (Various high and low temperature control chamber or test states under vacuum can be optional according to customer requirements)
Tested samples Plastic, soil, soft rock, liquid; paste, granule, powder and other materials
Sample shape Block, flake, paste, powder, granule, colloid, liquid (round, square, irregular shape, no restrictions on shape), only a relatively flat sample surface is required
Taille de l’échantillon Cylindrical samples, ≥φ30 mm;
Taille de l’échantillon Square samples, 30*30mm;
Taille de l’échantillon Irregular samples, thickness ≥1mm
Mode de contrôle By computer and software
Dimensions de la machine (L*W*H)380*400*165mm
Poids de la machine Approx. 5KG
Alimentation AC 220V±10%, 50/60 Hz, 200W

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