Universities ASTM D5470 Thermal Conductivity Testing Machine High Precision
Price:
Negotiable
MOQ:
1 SET
Delivery Time:
4-7 work days
Brand:
ZL
Product Description
Universities ASTM D5470 Thermal Conductivity Testing Machine High Precision
High Precision Thermal Conductive Tester
Automatic test and print storage capabilities for comprehensive thermal analysis.
Product Overview
This high-precision thermal conductive tester utilizes the heat flux method to measure thermal conductivity and thermal resistance. The system achieves fully automated detection with computer-generated test reports, providing exceptional measurement accuracy, reliability, and reproducibility.
The instrument stabilizes hot surface temperature on the sample side, measures heat transfer through the specimen, and calculates thermal conductivity and thermal resistance via heat flux measurement. With imported sensors and advanced computer technology, it's particularly suitable for measuring low thermal conductivity materials (accurate to 0.1MW).
Ideal for testing plastics, rubber, and insulation materials, this equipment is widely used in universities, research institutes, quality inspection centers, and industrial facilities. Compliant with GB/T10295-2008 and ASTM C518-04 standards for steady-state thermal resistance measurement.
Technical Specifications
| Parameter | Specification |
|---|---|
| Thermal Conductivity Range & Accuracy | 0.00001 ~ 3W/mk (accurate to 0.1mw/mk), 0.001 ~ 300W/mk |
| Measurement Accuracy | 1% |
| Sample Size | 50 * 50 ~ 300 * 300 mm (special sizes customizable) |
| Material Compatibility | Solid materials and powder materials |
| Measurement Time | 15-20 minutes |
| Hot Surface Temperature & Control | Room temperature -199.9°C (standard), up to -499.9°C available. Flat heater with two-way SCR control, temperature accuracy 0.1°C |
| Cold Surface Temperature & Control | 0-99.9°C (standard), -10-99.9°C available. Water cooling system with precision constant temperature water tank, temperature accuracy 0.1°C |
| Sample Handling | Computer precision pressure clamping; automatic thickness measurement 0-50mm, resolution 1μm |
| Pressure Range | 0-1000N |
| Pressure Resolution | 0.1N |
Key Features
- Imported heat flow meter for stable and reliable performance
- Fully automated computer-controlled testing process
- Automatic data printing and storage capabilities
- High precision measurement with excellent reproducibility
- Comprehensive thermal analysis for various material types
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Zhongli Instrument Technology Co., Ltd.
Location
No.62, Xinhe Management of Area, Wanjiang District, Dongguan city, Guangdong province ,China
Contact Person
Fiona Zhong