Water Vapour Permeability Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
Application
Suitable for testing water vapour permeability of sportswear fabrics, waterproof-breathable textiles, outdoor functional materials, composite membranes, polymer films, processed paper, and various moisture-proof packaging materials. Its rotating sample holder and adjustable airflow ensure uniform test conditions, making it ideal for high-performance moisture management fabrics.
Standards
ASTM Standards
ASTM E96 / E96M – Water Vapour Transmission / Permeance Test
ISO / JIS / GB Standards
JIS L1099 – Water Vapour Permeability of Textiles
GB/T 12704 – Test Method for Water Vapour Transmission of Textiles
ISO (Equivalent methods referring to ASTM E96)
Features
Compatible with ASTM, ISO, JIS and GB standards for moisture permeability testing.
Rotating sample holder with adjustable speed for more uniform testing than fixed holders.
Adjustable airflow with imported wind speed sensors for excellent accuracy and stability.
PID temperature and humidity control to minimize fluctuations and prevent overshoot.
Built-in calibration functions to prevent long-term sensor drift.
High-precision temperature and humidity sensors provide stable and reliable data.
SCM control system with a color touch screen for intuitive and intelligent operation.
Automatic calculation of WVT, WVP and PV values directly on the touch screen.
PC software for data recording, temperature/humidity curve tracking and report printing.
Parameters
| Item | Specification |
|---|---|
| Temperature Range | 20–60 ℃ |
| Humidity Range | 40–95% RH (no load) |
| Temperature Accuracy | ±0.5 ℃ |
| Humidity Accuracy | ±3% RH |
| Freezer | Air-cooled airtight compressor |
| Cooler | Finned-type heat exchanger |
| Humidifier | Pot-type (with anti-dry protection) |
| Heater | Finned heater (with over-temperature guard) |
| Fans | 2 sets (upper and lower) |
| Airflow Speed | 0.5–1.5 m/s |
| Sample Holder | Rotating, 2 sections (270 mm diameter) |
| Test Chamber Size | W400 × D360 × H500 mm approx. |
| Power Supply | AC 220V, 50 Hz |
| Overall Dimensions | W1100 × D550 × H1470 mm approx. |
Send product request
Other supplier products
 |
Edge-Following Test Equipment for Robotic Vacuum Cleaners | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com TheEdge-Following Test Equipment for Robotic Vacuum Cleanersis designed to evaluat... |
 |
GX75 7.5kW Xenon Weather Meter | Get a quote： Web: qinsun-lab.com Email：serving@qinsun-lab。com GX75 7.5kW Xenon Weather Meter is designed to artificially reproduce indoor and ou... |
 |
Fabric Wear Tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Email: serving@qinsun-lab。com TheFabric Wear Tester can conduct flat grinding, c... |
 |
multifunctional material surface comprehensive performance tester | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Multi-Functional Material Surface Friction Comprehensive Tester is a highly mo... |
 |
Torque Rheometers | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Torque rheometer is ideal for studying polymer flow, deformation, plasticization, ... |
Same products
 |
HDPE High Speed Water Cooled Double Wall Corrugated Pipe Extrusion Line | Seller: Shandong HUASU Plastic Technology Co.,Ltd. | The molds adopt the double flow channel structure and nitriding polishing processed die head. Thi... |
 |
PanEVAP & MVR system | Seller: 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 | Seller: 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 | Seller: 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 | Seller: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
