High-Precision Material Thermal Conductivity Tester Flat Plate Heat Flow Meter Method
Price:
Negotiable
MOQ:
1 SET
Delivery Time:
4-7 work days
Brand:
ZL
Product Description
High-Precision Material Thermal Conductivity Tester Flat Plate Heat Flow Meter Method
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Overview
This high-precision thermal conductivity tester employs the internationally recognized heat flow meter method to detect thermal conductivity and thermal resistance. The system utilizes computer automation for testing and report generation. The instrument maintains a stable hot surface temperature on one side of the sample, transferring heat to the cold surface while measuring heat flow to calculate thermal conductivity and resistance.
Featuring imported sensors and advanced computer technology, this instrument delivers exceptional measurement accuracy, reliability, and repeatability. It is particularly suitable for measuring low thermal conductivity materials (accurate to 0.1mW) and is widely used for testing plastics, rubber, insulation materials, and more. Applications include universities, research institutes, quality inspection centers, and industrial facilities.
Compliant with reference standards: GB/T10295-2008 (Determination of steady-state thermal resistance and related properties of thermal insulation materials by heat flow meter method) and ASTM C518-04 (Test method for measuring steady-state heat flux and heat transfer characteristics by heat flow meter method).
Main Technical Parameters
| Parameter | Specifications |
|---|---|
| Thermal Conductivity Range and Accuracy | 0.00001～3W/mk, can measure up to 0.1mw/mk. 0.001～300W/mk |
| Measurement Accuracy | 1% |
| Sample Size | 50*50～300*300 (mm). Special sizes can be customized |
| Material Compatibility | Can test solid materials and powder materials |
| Measuring Time | 15-20 minutes |
| Hot Surface Temperature and Control | Room Temperature -199.9°C (standard), Room Temperature -499.9°C, higher temperatures available. Flat plate heater, bidirectional thyristor control, temperature control accuracy 0.1°C |
| Cold Surface Temperature and Control | 0-99.9°C (standard), -10-99.9°C, lower temperatures available. Water-cooled cold surface with precision constant temperature water tank, temperature control accuracy 0.1°C |
| Sample Clamping | Computer-controlled precision clamping, pressure range 0-1000N, resolution 0.1N |
| Sample Thickness Measurement | Automatic measurement 0-50mm, resolution 1μm |
| Heat Flow Meter | Imported sensor with stable and reliable performance |
| Data Management | Fully automated computer testing with data save, print, and storage capabilities |
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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