Fully Automatic Dual-Plate Thermal Conductivity Tester
Get a quote：
Web: qinsun-lab.com
Email：serving@qinsun-lab。com
Fully Automatic Dual-Plate Thermal Conductivity Tester (Guarded Hot Plate Method) is a precision instrument designed for thermal conductivity measurement of homogeneous and heterogeneous board materials. Based on unidirectional steady-state heat transfer principles, the instrument measures heat flux through the sample, the temperature difference between the upper and lower surfaces, and the sample thickness to calculate thermal conductivity.
Standards
The instrument complies with the following international and national standards:
GB/T 10294-2008 – Determination of Steady-State Thermal Resistance and Related Properties of Insulating Materials
GB/T 3399-1982 – Test Method of Thermal Conductivity for Plastics by Guarded Hot Plate Method
GB/T 10801.1-2002 – Measurement of Thermal Conductivity for Polyurethane Rigid Foam in Thermal Insulation
GB/T 10801.2-2002 – Measurement of Thermal Conductivity for Extruded Polystyrene Foam (XPS)
GB/T 3139-2005 – Test Method of Thermal Conductivity for Fiber Reinforced Plastics
GB/T 17794-2008 – Flexible Foam Rubber and Plastic Thermal Insulation Products
Parameters
| Item | Specification |
|---|---|
| Thermal conductivity range | 0.001–3.000 W/m·K |
| Measurement accuracy | ±2% |
| Repeatability | ±1% |
| Hot plate temperature range | Room temperature–150 °C (standard); optional up to 300 °C |
| Hot plate resolution | 0.01 °C |
| Cold plate temperature range | 0–60 °C (standard); optional -5–60 °C |
| Cold plate resolution | 0.01 °C |
| Sample thickness | 0–100 mm; resolution 0.001 mm; automatic measurement |
| Applied pressure | 0–500 N; resolution 0.1 N |
| Sample size | 300×300×(5–50) mm (standard); custom sizes available |
| Automation | Fully computer-controlled testing and data processing |
| Test duration | 60 minutes |
| Power supply | 220 V / 50 Hz; 500 W |
Send product request
Other supplier products
 |
Bottle Wall and Bottom Thickness Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The wall and bottom thickness tester for bottles is mainly used to measure the thi... |
 |
Leather Seam Fatigue Tester | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The leather seam fatigue testing machine is used to evaluate the fatigue strength ... |
 |
Multifunctional Rapid Thermal Conductivity Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Multifunctional Rapid Thermal Conductivity Tester (Integrated Unit) is a high-prec... |
 |
Fire Retardant Coating Tester – Large Plate Method | ASTM ISO Testing Machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Fire Retardant Coating Tester (Large Plate Method) is designed to evaluate the... |
 |
Helmet Fixed-Point Protection Area Testing Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Helmet Fixed-Point Protection Area Testing Equipment is a specialized device u... |
Same products
 |
ER4043 Silicon Aluminum Welding Wire | Seller: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. specializes in manufacturing high-quality welding mate... |
 |
Choosing the Right Equipment for Heavy-Duty Cleaning | Seller: Taizhou Feike Mechanical Technology Co., Ltd. | FEIKE’s High Pressure Washer is designed for industrial cleaning, equipment maintenance, ve... |
 |
ER4043 Silicon Aluminum Welding Wire | Seller: 868776 | Hangzhou Kunli Welding Materials Co., Ltd. offers ER4043 Silicon Aluminum Welding Wire for alumin... |
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
 |
PanEVAP & MVR system | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
