Textile moisture absorption and heat generation performance tester
Get a quote:
Whats/App: +86 181 0160 0864
The Textile Moisture Absorption and Heat Generation Performance Tester is a professional laboratory instrument designed to evaluate the thermal response of textiles when absorbing moisture. By simulating real-use humidity and airflow conditions, the tester measures temperature rise, heat-release characteristics, and thermal comfort performance of fabrics, fibers, yarns, and finished garments. It is widely used in the development and quality control of moisture-absorbing and heat-generating functional textiles, including thermal underwear, sportswear, outdoor apparel, bedding materials, and smart temperature-regulating fabrics.
Application
This instrument is suitable for measuring the moisture-absorption-induced heat generation of various textile materials. It is commonly used for:
Functional thermal underwear
Sports and outdoor performance fabrics
Fiber and yarn development evaluation
Fabrics with hygroscopic–exothermic treatments
Winter apparel and insulation materials
Bedding, mattress toppers, quilt fillings
Medical textiles requiring thermal response
Research and teaching in textile engineering
R&D of smart temperature-adaptive fabrics
It provides essential data for manufacturers, research institutes, inspection bodies, and textile laboratories requiring accurate moisture-induced thermal performance testing.
Standards
GB/T 29866-2013 – Test method for moisture absorption and heat generation performance of textiles
FZ/T 73036-2010 – Moisture absorption and heat-generating thermal underwear standard
Features
(1) High-precision thermal measurement
Fast-response sensors accurately capture temperature rise during moisture absorption.
(2) Controlled environmental simulation
Stable control of humidity, airflow, and temperature ensures repeatable test conditions.
(3) Multi-sample testing
Supports multi-channel testing (e.g., 4 channels) to improve laboratory efficiency.
(4) Stable and uniform chamber design
Optimized airflow and thermal insulation maintain consistent environmental conditions.
(5) User-friendly operation
Digital display, programmable test time, and intuitive interface ensure easy operation.
Parameters
| Parameter | Specification |
|---|---|
| Temperature Rise Range | 0–100 °C |
| Temperature Resolution | 0.01 °C |
| Temperature Fluctuation | ≤ ±0.5 °C |
| Relative Humidity Range | 30%–90% ± 3% |
| Air Velocity | 0.3–0.5 m/s (adjustable) |
| Test Time Range | 0 min 01 s – 99 min 59 s |
| Time Resolution | 1 second |
| Detection Channels | 4 channels |
| Chamber Size | 350 × 300 × 400 mm (W×D×H) |
| Chamber Material | Stainless steel with thermal insulation |
| Environmental Control System | Heating, humidification, refrigeration, air circulation |
| Power Supply | AC 220V / 50Hz |
Accessories
Standard textile test holders
Sample mounting clips
Humidity sensor module
Temperature rise detection probes
Calibration tools
Power cable and user manual
Test Procedures
(1) Prepare and condition the textile sample according to standard requirements.
(2) Place the sample in the test chamber and secure it on the sample holder.
(3) Set humidity, airflow, and test time parameters.
(4) Initiate the test and allow the system to simulate moisture absorption and heat generation.
(5) Record the temperature rise curve and calculate performance metrics.
(6) Export or document test results for analysis and reporting.
Maintenance
Clean the inner chamber regularly to ensure accurate humidity and temperature control.
Check and calibrate temperature and humidity sensors on a scheduled basis.
Inspect heating, humidifying, and refrigeration components for stable performance.
Replace worn seals to maintain airtightness and chamber stability.
Keep the instrument in a clean, dry environment to prevent corrosion or contamination.
在线联系供应商
Other supplier products
 |
5-Station Seatbelt Webbing Abrasion Tester | Get a quote： Whats/App: +86 181 0160 0864 The 5-Station Seatbelt Webbing Abrasion Tester is designed to evaluate the abrasion resistance of webbi... |
 |
Contact Coolness Tester STD-QM | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Contact Coolness Tester is used to evaluate the instantaneous cool or warm sen... |
 |
Adiabatic Accelerated Calorimeter | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk An Accelerating Rate Calorimeter (ARC) is a high-precision thermal analysis instru... |
 |
High Frequency Friction Machine | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The High Frequency Friction Machine is a reciprocating tribological testing instru... |
 |
Civil Aviation Aircraft Interior Non-metallic Materials Flame Retardant Property Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Civil Aviation Aircraft Interior Non-metallic Materials Flame Retardant Proper... |
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... |
