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Insulation Material Thermal Conductivity Tester

Published: 3/2/2017

The DRH300 tester measures thermal conductivity and resistance of insulation materials using a dual heat flow meter method. It is ideal for industries needing detailed thermal performance assessments of materials like clay, sand, ceramics, and plastics.

Product Description

The DRH300 Insulation Material Thermal Conductivity Tester is designed for precise thermal analysis, fully complying with ASTM C518, ISO 8301, and GB/T 10295 standards. It employs a dual heat flow meter approach to evaluate the thermal properties of various materials including insulating boards, clay, sand, ceramics, and plastics. The system is capable of automatic data acquisition, processing, and report generation. Users can perform tests via a touch screen interface, allowing for efficient operation and data storage.

This instrument offers robust and automatic features for measuring thermal conductivity and resistance, with advanced temperature control mechanisms ensuring quick stabilization and fast response. It is particularly suited for quality control and process management, allowing rapid determination of material properties. Its flexible design also includes options for customized temperature ranges and multiple cooling methods such as forced air or water bath cooling.

Technical Specifications

ParameterSpecification
Thermal Conductivity Range0.005~2.0 W/(m·K)
Accuracy< ± 3%
Repeatability±1%
Thermal Resistance Range0.1 to 8.0 m²·K/W
Sample Size300 × 300 mm
Sample Thickness10-50 mm
Maximum Hot Plate Temperature100°C
Minimum Cold Plate Temperature-30.0°C ± 0.1°C
Cold Plate Temperature ControlConstant temperature control with 0.1 grade precision
Hot Surface Temperature ControlRoom temperature - 99.99°C with programmable control
Cooling System OptionsForced air cooling, water bath, or electronic refrigeration
Computer ControlAutomated testing capabilities

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Contact Information

Address

B6-101, Zhongnan High-Tech Intelligent Manufacturing Industrial Park, No. 10 Shuangma Street, Yuetang District, Xiangtan City, Hunan Province, China


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