The thermal conductivity of concrete is one of the main thermal properties of concrete and is the main indicator for identifying its thermal conductivity characteristics. In recent years, with the introduction of regulations in the field of construction, China has placed increasing emphasis on building quality. The accurate determination of thermal conductivity is of great significance for various fields such as road engineering, bridge engineering, construction engineering, dam engineering, and scientific research.
The PTSDR600 series concrete thermal characteristics measurement device is used in important projects such as large buildings, roads and bridges, dams, reservoirs, and cofferdams. The thermal characteristics of concrete have a significant impact on the quality of the project, and accurate measurement of the thermal conductivity of concrete is one of the key factors in the quality of construction projects. Our company has designed and manufactured a concrete thermal conductivity tester in accordance with D/T5150-2002 "Test Code for Hydraulic Concrete", which is an indispensable instrument and equipment for various hydraulic laboratories and related testing units.
Applicable standard: DL/T5150-2002 "Test Code for Hydraulic Concrete".
Performance characteristics:
★ Online temperature calibration: With unique technology, the calibration instrument is simple and the accuracy is improved by more than 3 times.
Our company's unique heating technology ensures even temperature distribution inside the heating barrel.
★ PID regulation: effectively improves measurement and control accuracy.
★ Intelligent data processing. Easy and convenient operation.
★ Remote online service: Unique technology. Our customer service personnel maintain and repair through the internet; Assist in solving difficult problems; Regularly upgrade software.
Technical parameters:
1. Temperature measurement range: 5-80 ℃
2. Temperature control range: room temperature+5-80 ℃
3. Resolution: 0.01 ℃
4. Measurement accuracy: 0.1 ℃
5. Thermal conductivity: 0.50-5.00W/(m.K)
6. Measurement error: 5%
7. Test piece size: H400xF200, Medium hole diameter 40mm
8. Power supply: AC220V,50-60HZ