Leather Air Permeability Tester Leather Water Penetration Tester Leather Water Vapor Permeability Test Machine (XD-F250)

• After-sales Service: Life Time
• Warranty: 12 Month Excellent After Service
• Max Diameter of Workpiece: <500mm
• Mass Scope of Workpiece: <900kg
• Type: Air Permeability Tester
• Maxcapacity: <1000KN
• Model NO.: XD-F250
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Manual Control
• Weight: 0-100Kg
• Power Source: AC220V
• Diameter of Test Piece: 34mm
• Test Plate Speed: 75±5 Cycles/Min
• Bottle Diameter: About 30mm
• Transport Package: Wooden Package
• Specification: 680× 430× 480mm
• Trademark: Astrand
• Origin: China
• HS Code: 9024800000
• Production Capacity: 2000pieces

Product Description

Leather Air Permeability Tester Leather Water Penetration Tester Leather Water Vapor Permeability Testing Machine(XD-F250)

Product Description

Product Description: This machine is used to measure the water vapor permeability of various leather, artificial leather and textile materials. The principle is to fix the circular test piece on the opening of a test bottle containing a certain amount of solid desiccant in the water vapor penetration testing machine, so as to use the test piece to separate the desiccant in the bottle from the air outside the bottle. , By starting the water vapor penetration tester to make the test bottle rotate and the fan that disturbs the air to rotate, the continuously moving desiccant continuously absorbs the water vapor passing through the test piece, and the desiccant absorbs water by weighing the test bottle within a certain period of time. The mass of the vapor is used to evaluate the water vapor permeability of the test material.
Standards: The design of this instrument meets the requirements of SATRA TM172, EN ISO20344, GB/T20991 and other standards

Product Parameters

Diameter of test piece	¢34mm
Control method	touch screen control
Test plate speed	75±5 cycles/min
Bottle diameter	about ¢30mm
Fan blade size	90×75mm, 3 pieces
The number of test bottles that can be clamped by the bracket at the same time	6
Fan blade angle	120° inclined to each other
Blade speed	1400 cycles/min
Distance between fan blade and test piece	maximum 12mm
Test environment	temperature 20ºC; relative humidity 65%
Size (W*D*H)	680×430×480mm
Weight	about 58kg
Power supply	AC~220V50Hz

Dongguan Astrand Electronic Technology  Co., Ltd, with its own brand--ASTRAND, has been dedicating in providing professional testing equipment with top quality since its establishment in 2007. It owns sophisticated and advanced technology in producing  Fabric Textile machine, Shoes/Footwear Testing Equipment, Paper and Paperboard Testing Equipment, Environmental test chamber, Universal Tensile Strength Testing Equipment  and so on. Products made by ASTRAND reach international standards: ISO, ASTM, DIN, EN, GB, BS, JIS,  TAPPI, AATCC. Also they are widely used in different area: R&D Institutions, Quality inspection institutions, universities,electronics, communications, instrumentation, automobile, aviation, etc.