APT 1601 Air Permeability Tester

APT-1601 is professionally designed for the determination of air permeability of textiles, nonwovens, porous materials, leather, polyurethane foam, expanded plastics and other equivalent materials.

Principle Method A: Providing a constant air flux going through the specimen vertically, the air permeability could be obtained by measuring the pressure difference.

Method B: Providing the constant pressure difference between two sides of the specimen, the air permeability could be obtained by measuring the air flux through specific area in the certain time.

Features

• Embedded system, remote service available
• Touch screen operation
• TFT real color display
• ISO, ASTM, GB standards.
• Multiple test modes
• Micro-printer prints mini-report
• High precision pressure sensors and Mass flow meter inside
• DB9 RS232 communication port
• DSM system is optional(Laboratory Management Information System), easy to manage test data.