DZDR-S Thermal Conductivity Tester, Transient Plane Heat Source Method (TPS)
Transient planar heat source method (TPS) for fast and accurate measurement of thermal conductivity of various materials (metals, Pottery and porcelain, polymers, composites, etc.) (0.0001-300W/(m · K)).
DaZhan equipment
DZDR-S
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Product Introduction
Thermal conductivity Tester based on transient planar heat source technique (TPS). The product is independently developed by Dazhan Instrument, with stable testing performance and strong data processing and analysis capabilities, which can be used to measure the thermal conductivity of various types of materials. ISO 22007-2 2008 compliant.
Measure the object
Material type: metal, ceramic, alloy, ore, polymer, composite material, paper, fabric, foam (surface flat insulation material, plate), polyurethane, phenolic, urealdehyde, mineral wool (glass wool, rock wool, mineral wool), cement wall, glass reinforced composite panel CRC, cement polystyrene board, sandwich concrete, glass fiber reinforced panel composite panel, paper honeycomb panel, etc.
Instrument features:
1. Wide range of tests and stable test performance
2. Direct measurement, the test time can be set about 5-160s, which can quickly and accurately measure the thermal conductivity, saving a lot of time;
3. It will not be affected by the contact thermal resistance like the static method;
4. Non-destructive testing of the sample, which means that the sample can be reused;
5. The probe is designed with a double helix structure, combined with the exclusive mathematical model, and the core algorithm is used to analyze and calculate the data collected on the probe;
Advantages of DZDR-S compared to other methods
DaZhan equipment DZDR-S Thermal conductivity TesterSpecifications
| LIST | VALUE |
|---|---|
| test range | 0.0001—300W/(m*K) |
| Measurement temperature range | Room temperature - 130 ° C (expandable to 300 ° C) |
| probe diameter | No. 1 probe 7.5mm; No. 2 probe 15mm Note: No. 1 probe measures low-conductivity materials with thin Film thickness. If the surface of the measured sample is smooth and flat and has tack, the sample can be superimposed |
| Accuracy | 0.0001 |
| Measurement time | 5 to 160 seconds |
| Power Supply | AC 220V |
| Overall power | ＜500w |
| Sample temperature rise | ＜20℃ |
| Test sample power P | No. 1 probe power 0 < P < 1w; No. 2 probe power 0 < P < 20w |
| Sample specification | No. 1 probe sample (≥ 7.5 * 7.5 * 3.75mm) No. 2 probe sample (≥ 15 * 15 * 7.5mm) |
| Miscellaneous | Equipped with powder sample test container, liquid sample test cup, solid sample test fixture, the software can export PDF reports, EXECL data can be exported, and the circuit has overload protection prompts |
DaZhan equipment DZDR-S Thermal conductivity Tester Packing list
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.