Moisture Permeability Test Device
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
Send product request
Other supplier products
Fabric Circular Sample Cutter | Fabric Circular Sample Cutter Application Scope:For sampling a variety of fabrics, paper and non-woven materials such as quasi-circular sample, whi... | |
IEC60695 Needle Flame Tester | Standards:GB / T 4207-84, IEC 6112, ASTM D3638, DIN 53480 and UL 746A test methodsScope of application:Needle flame tester used not only for low-vo... | |
Digital Elmendorf Tearing Tester | ||
MMT Moisture Management Tester | Standards: AATCC 195,SN 1689.1,GB/T 21655.2 Applications: The sportswear fabric testing, underwear apparel fabrics testing and research. Pr... | |
Hydrostatic Head Tester | Testing Standards: GB/T 4744, AATCC 127, ERT 120-1/160-0, BS EN 20811/3321/3424, AFNOR G07-057, ISO 811, JIS L1092A, JIS L1092.B-a, JIS L1092 B-b,... |