Overview
DZDR-S thermal conductivity tester is a product independently developed by Dazhan Instrument based on transient planar heat source method (TPS) technology. The instrument has stable test performance and strong data processing and analysis ability. It can be used for thermal conductivity performance measurement of various types of materials, conforming to ISO 2 2007-2 2008 standards.
Features
1. Wide test range and stable test performance
2. Direct measurement, test time 5-160 seconds can be set, fast and accurate measurement of thermal conductivity, saving time
3. Unaffected by contact thermal resistance
4, sample nondestructive testing, sample repeability
5. Probe adopts double helix structure design, combining proprietary mathematical model and core algorithm to analyze data
Principle
Based on the transient planar heat source method (TPS), the data collected by Probe is analyzed and calculated by the exclusive mathematical model and the core algorithm, and the thermal conductivity measurement is realized.
Applications
Metal, Pottery and porcelain, Alloy, Ore, Polymer, Composites, Paper, Fabric, Foam, Polyurethane, Phenolic, Urinary, Mineral Wool, Cement Wall, Glass reinforced composite board CRC, Cement polystyrene board, Sandwich concrete, FRP panel composite board, Paper honeycomb board
Standards
ISO 22007-2 2008
Notice
• Probe No. 1 is suitable for low conductivity materials with thin Film thickness
• If the surface of the sample is smooth and flat and has Tack, the sample can be stacked
