Moisture Permeability Test Device - China

Standard:

JIS L1099, GB/T 12704 Application:

This device is a moisture permeability test for a breathable waterproof material having three functions of water resistance, moisture permeability and air permeability, which are developed for sportswear, particularly skiing clothes and climbing cloths.

So we developed environmental testing machine.

The amount of water vapor transmitted to the outside of the garment is determined by the difference in the temperature difference between the water vapor inside the garment and the outside air and the vapor pressure difference caused by the perspiration.

The apparatus is placed in a tank having a certain temperature and humidity state, and the attached sample of the moisture permeable cup is allowed to stand for a certain period of time.

The water vapor passed through the sample is obtained by increasing the weight of the hygroscopic material (anhydrous calcium chloride), Thereby increasing the amount of water vapor permeability.

In this apparatus, there is a rotary type sample rack having two upper and lower stages.

In order to wind the air parallel to the sample, a variable speed fan is installed corresponding to the two sample racks.

The device is also suitable for moisture-proof packaging moisture permeability test Technical Parameters:

Temperature range: 20 ~ 60 ℃

Humidity range: 40 ~ 95% (no load)

Temperature accuracy: ± 0.5 ℃ (no load)

Humidity accuracy: ± 3% (no load)

Freezer: air-cooled closed compression

Cooler: Flap cooler

Humidifier: pot-type humidifier (with an air burner to prevent)

Heater: Wing radiator (with high temperature to prevent device)

Blower: fan (up and down each one)

Wind speed adjustment range: 0.5 ~ 1.5m / sec

Rotating frame: upper and lower two sections (270mmφ)

Indoor specifications: about W400 × D360 × H500mm

Power supply: AC 220V 50Hz

Overall size: about W1100 × D550 × H1470mm

Company Contact:

• Posted By: Qinsun Instruments Co., Ltd

• Phone: +862167800179

• Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , Shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., Ltd was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  Our Products:
  
  - multi finger scratch tester
  
  - electronic crockmeter rubbing fastness tester
  
  - double cylinder launder ometer
  
  - color fastness tester of textiles to perspiration
  
  - scorch sublimation tester for color fastness to heat