Chongqing gold mechnical and electrical equipment Co., Ltd
| Delivery Time | 30 days |
| Sample thickness | Automatic measurement 0～50mm |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Test materials | solid, powder |
| Standard | ASTM E1530,ASTM C518,ISO 8301 |
| Product | Thermal Conductivity Tester |
| Supply Ability | 5sets per month |
| Pressure range | 0～1000N |
| Temperature control accuracy | 0.1℃ |
| Cooling Method | Water Cooling |
| Application | Insulation Material Testing |
| Packaging Details | Exported standard packaging |
| Model Number | GD-ASTM C518 |
| Brand Name | GOLD |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Delivery Time | 30 days | Sample thickness | Automatic measurement 0～50mm |
| Payment Terms | L/C,T/T,Western Union,MoneyGram | Test materials | solid, powder |
| Standard | ASTM E1530,ASTM C518,ISO 8301 | Product | Thermal Conductivity Tester |
| Supply Ability | 5sets per month | Pressure range | 0～1000N |
| Temperature control accuracy | 0.1℃ | Cooling Method | Water Cooling |
| Application | Insulation Material Testing | Packaging Details | Exported standard packaging |
| Model Number | GD-ASTM C518 | Brand Name | GOLD |
| Certification | ISO | Place of Origin | China |
The thermal conductivity measured by the high-temperature resistant material thermal conductivity tester refers to the amount of heat transferred per unit time along the heat flow direction through a unit area of the material under a unit temperature gradient.
Based on the fundamental principle of Fourier one-dimensional plate steady-state heat conduction, this device measures the amount of heat transferred longitudinally through the hot surface of the sample to the cold surface and then absorbed by the water flowing through the central calorimeter per unit time in a one-dimensional temperature field during steady-state operation.
ASTM C518: Standard test method for determining steady-state thermal conductivity using a heat flow meter
ISO 8301: Determination of adiabatic steady-state thermal resistance and related properties using the heat flow meter method
| Parameter | Specification |
|---|---|
| Test Temperature | Variable, 0～70℃ |
| Cooling System | Self-developed high-precision low-temperature constant temperature water bath, temperature control accuracy ±0.001℃, integrated control by testing software |
| Temperature Measurement and Display Accuracy | ±0.01℃ |
| Programmable Data Points | 10 |
| Sample Size (L*W*H) mm | 300*300*50 (or 200*200*50), thickness 0~50mm automatically adjustable |
| Sample Pressure Automatic Adjustable Range | 0-1500N (16.5kPa) |
| Thermal Resistance Range | 0.05~5.0 m²*K/W |
| Thermal Conductivity Range | 0.002~0.5 W/m*K |
| Measurement Accuracy | Within ±3%, accuracy within ±1% for measuring the US standard plate NIST 1450E |
| Repeatability | 1% |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2008
Ecer Certification：
Verified Supplier
Since 2008, Chongqing GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on. Quality and Certification:We always adhere to a strict quality control system, and all products ... Since 2008, Chongqing GOLD has developed 70 kinds of fire testing instruments and served many industries such as building materials, aviation, rails, IMO, wire & cable, safety protection, and so on. Quality and Certification:We always adhere to a strict quality control system, and all products ...
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