Benchtop high-precision guarded hot plate thermal conductivity tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
The tester is suitable for:
Plastics, rubber, and insulation materials
Aerogel panels and vacuum glass
Low thermal conductivity materials requiring high-precision measurement
Common applications include:
University and academic research: Material thermal property analysis
Industrial quality inspection: Ensuring material thermal performance
R&D laboratories: Testing new insulation or thermal management materials
Factory and production control: Material screening for thermal conductivity
Standards
The instrument complies with:
GB/T 10295-2008 – Steady-state thermal resistance and related characteristics of thermal insulation materials using the heat flow meter method
ASTM E1530 – Standard Test Method for Evaluating the Steady-State Thermal Transmission Properties of Materials
ASTM C518-04 – Standard Test Method for Steady-State Thermal Transmission Properties by Means of the Heat Flow Meter Apparatus
Parameters
| Item | Specification |
|---|---|
| Thermal conductivity range | 0.0001–1 W/m·K (accurate to 0.1 mW/m·K); 0.001–300 W/m·K |
| Measurement accuracy | ±1% |
| Sample size | 50 × 50 to 150 × 150 mm; thickness ≤50 mm |
| Sample types | Solid and powdered materials |
| Measurement time | 15–20 min |
| Hot plate temperature range | Room temperature–99.9 °C (standard); optional up to 499.9 °C; precision 0.1 °C |
| Cold plate temperature range | 0–99.9 °C (standard); optional -10–99.9 °C; precision 0.1 °C |
| Pressure range | 0–1000 N; precision 0.1 N |
| Sample thickness measurement | 0–50 mm; resolution 0.1 μm |
| Heat flux sensor | Imported heat flux meter, stable and reliable |
| Automation | Full computer-controlled measurement, data storage, and report printing |
Accessories
Main instrument
Analysis software (Chinese and English version)
HX-1005 precision low-temperature constant temperature water bath (temperature control ±0.01 °C)
Computer (e.g., Lenovo or user-selected)
Calibration reference sample
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