Thermal Conductivity Tester(Transient Fast Hot-Wire Method)
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
Transient Fast Hot-Wire Thermal Conductivity Tester is a compact and efficient instrument designed for rapid measurement of thermal conductivity using the transient hot-wire method. The system employs a linear heat source probe with a very high length-to-diameter ratio, enabling accurate simulation of an ideal infinite line and infinitely thin heat source.
With a plug-and-play probe interface and intuitive software operation, the tester allows users to complete the entire process—from sample preparation to final results—within 1 to 2 minutes. Featuring fast measurement speed, wide application range, reliable accuracy, and excellent portability, this instrument is well suited for production inspection, quality control, and research applications across multiple industries.
Application
The Transient Fast Hot-Wire Thermal Conductivity Tester is widely used in:
Material research laboratories for rapid thermal property evaluation
Quality control departments for routine inspection
Geotechnical and civil engineering testing
Polymer and rubber material research
Refractory and insulation material testing
Typical tested materials include:
Plastics and polymer materials
Soil and soft rock
Rubber and elastomers
Liquids and colloids
Pastes, powders, and granular materials
Standards
ASTM D5334-2008 – Standard Test Method for Determination of Thermal Conductivity of Soil and Soft Rock by Thermal Needle Probe Procedure
GB/T 10297-2015 – Determination of Thermal Conductivity of Non-metallic Solid Materials — Hot-Wire Method
GB/T 11205-2009 – Rubber — Determination of Thermal Conductivity — Hot-Wire Method
ASTM C1113-2009 – Standard Test Method for Thermal Conductivity of Refractories by Hot Wire (Platinum Resistance Thermometer Technique)
ASTM D5930-2009 – Standard Test Method for Thermal Conductivity of Plastics by Means of a Transient Line-Source Technique
Parameters
| Item | Specification |
|---|---|
| Thermal conductivity range | 0.0001–50 W/(m·K) |
| Resolution | 0.00001 W/(m·K) |
| Relative measurement error | ≤ 3% |
| Repeatability error | ≤ 3% |
| Temperature resolution | 0.01°C |
| Measurement time | 2–180 s (adjustable) |
| Sample test temperature range | -40 to 130°C (standard: room temperature) |
| Sample types | Solid, liquid, paste, powder, granular |
| Sample shape | Block, sheet, paste, powder, particle, colloid, liquid (no shape restriction) |
| Sample size | Cylinder Ø30 mm, 30 × 30 mm square, or irregular shape; thickness > 1 mm |
| Power supply | AC 220V ±10%, 50/60 Hz |
| Total power | < 200 W |
| Instrument dimensions | 380 × 400 × 165 mm |
| Instrument weight | 5 kg |
在线联系供应商
Other supplier products
 |
Torque Rheometers | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk Torque rheometer is ideal for studying polymer flow, deformation, plasticization, ... |
 |
Block-on-Ring Test Machine | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Block-on-Ring Test Machine is a tribological testing system designed to evalua... |
 |
Dental Implant Fatigue Testing Machine | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Dental Implant Fatigue Testing Machine is a specialized device used to evaluat... |
 |
Shoe Abrasion Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk TheShoe Abrasion Testeris designed to evaluate the wear resistance of shoe soles a... |
 |
Load-Controlled Friction and Wear Testing Machine | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Load-Controlled Friction and Wear Testing Machine is designed for comprehensiv... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
