XHF-105A Thermal Resistance Tester_Fabric and Textile Tester_Fabric and Yarn Testing Equipments_PRODUCTS

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XHF-105A Thermal Resistance Tester

Product Category：Fabric and Textile Tester

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Product Description

Fabric Thermal Resistance Tester, to determine the thermal resistance ( m²K / W), thermal conductivity (W/(m.K), Clo Value (m²K / W), Heat Transfer Coefficient (W/(m²K)) of various fabrics, quilting products, and other heat insulation materials.

Principle:

Clothing is often made of materials that impede the flow of heat from the skin to the environment. Consequently, people may suffer from heat stress or

cold stress when wearing clothing in different environmental conditions. Therefore, it is important to quantify the thermal resistance of clothing materials and to consider these properties, when selecting materials for different clothing applications.

Application:

Measurement of the thermal resistance under Steady-state, conditions, of fabrics,coatings, foams, and leathers,including multi-layer assemblies, for use in clothing systems.

Test Standards

ISO 11092, ASTM D 1518

Technical Parameter

(RCT)Thermal resistance range	0.002-2 .0 m²K / W
Repeatability	≤ +/- 2%
Resolution	0.001m²K / W
Test plate temperature range	20 C -50C adjustable
Temperature control accuracy	+/- 0.1 C
Temperature Resolution	+/-0.03C
Testing time set range	10s-86400s（24h)
Preheat time set range	10s-86400s（24h)
Steady time set range	10s-86400s（24h)
Air velocity	0 - 1.0 m / s continuously adjustable
Air velocity control accuracy	+/-1%
The sample platform lift range	0-70mm Manual lift
Sample thickness	0-70mm
Test plate area	250mm × 250mm
Test table area	500mm×500mm×120mm
Power	110V/220V, 50Hz/60Hz

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