Multifunctional Fast Thermal Conductivity Tester Thermal Single Plate Protection Method

Brand Name:Lonroy
Certification:Includes Calibration Certification
Model Number:LRH-300
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:L/C,D/A,D/P,T/T,Western Union
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Location: Dongguan Guangdong China
Address: A31, 11 Floor, No 1 Building, Minjian Jinrong Building, No 111 Guantai Road, Sanyuanli Community, Nancheng Street, Dongguan, Guangdong, China
Supplier`s last login times: within 29 hours
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Product Details

LRH-300 Multifunctional Fast Thermal Conductivity Tester Thermal Single Plate Protection Method

1.Description:
This instrument is based on the principle of unidirectional stable heat conduction. When the upper and lower surfaces of the sample are at different stable temperatures, it measures the heat flow through the effective heat transfer area of the sample, the temperature difference between the two surfaces of the sample, and the thickness, and calculates the thermal conductivity. It meets the high-precision testing requirements of material testing research departments for the thermal conductivity of materials.
2.Standard

GB/T3399 "Test Method for Thermal Conductivity of Plastics - Thermal Shield Plate Method", GB/T3139-2005 (Test Method for Thermal Conductivity of Fiber Reinforced Plastics) (Test Method for Thermal Conductivity of Fiberglass Reinforced Plastics),
GB/10294-2008 "Determination of Steady-State Thermal Resistance and Related Properties of Insulation Materials - Protective Heat Plate Method", etc. The main tests include plastics, glass, fibers, foams, insulation materials, etc. It is widely used in large and medium-sized colleges and universities, research institutions, quality inspection departments and production plants for material analysis and testing.

3.Technical Parameter.

Thermal Conductivity Range0.0010~3.0000 W/(m·K) (4 decimal places display)
Measurement Accuracy±3%
Repeatability±1%
Sample Specifications
• DimensionsSingle specimen: 300 × 300 × (10-50) mm
• Flatness< 0.05 mm
Hot Surface
• Temperature RangeRT ~ 100°C
• Resolution0.01°C
• Accuracy0.05°C
Cold Surface
• Temperature Range0 ~ 60°C
• Resolution0.01°C
Control SystemComputer-controlled fully automatic testing
Temperature Difference
• Default Setting20°C
• Adjustable Range15-25°C (user-configurable)
Power Supply220V, 50Hz
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Multifunctional Fast Thermal Conductivity Tester Thermal Single Plate Protection Method

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