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
 |
Flammability Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk BS 5852 combustion test equipment is widely used to test the flame retardant prope... |
 |
Porton Thermal Manikin Equipment | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk Porton-man was commissioned by the Defense Science and Technology Laboratory (DSTL... |
 |
Textile formaldehyde content tester | Get a quote: Whats/App: +86 181 0160 0864 The Textile Formaldehyde Content Tester is a precision instrument designed to determine the formaldehyd... |
 |
European standard shrinkage testing machine | European Standard Washer | Product Overview TheEuropean Standard Washer(EN 14399-compliant) is a high-performance fastening component designed for industrial and automotive ... |
 |
Geotextile equivalent aperture tester (wet sieve method) | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The geotextile equivalent pore size tester (wet sieving method) is an instrument u... |
Same products
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac... |
 |
Multi Directional Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu... |
 |
Narrow Aisle Forklift For Sale | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | 卖方: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
