Digital Air Permeability Tester

Digital Air Permeability Tester is suitable for measuring the permeability of fabrics to air, which can be applicable to most types of fabrics, including industrial fabrics for technical purposes, nonwovens and made-up textile articles that are permeable to air.

Related Standards

Features

• Large measuring range (0.5~10,000mm/s), no need to change test area under normal circumstances;
• Use 32bit Industry-grade MCU (Mitsubishi, Japan), more excellent anti-jamming, more excellent stability, more rapid data transference speed, and data storage up to 99 groups;
• All orifice plates have been calibrated point-by-point in full testing range;
• Directly test on the sample, no need to cut samples;
• Automatically remind when samples are not clamped well, delete the test result when pressing the handle in the testing process;
• Automatically identify the diameter of orifice plate;
• Special designed sample holder accomplish test in box and ensure the yarn without slip;
• With the function of saving data when power down;
• Different sample effective test area is optional (5cm2, 20cm2, 25 cm2, 3cm2, 50 cm2, 100cm2);

Note

• Different orifice plates are available (Φ0.5mm, Φ1.0mm, Φ1.5mm, Φ2.5mm, Φ4.5mm, Φ8.0mm, Φ14.5mm, Φ26mm);
• Branded high accuracy pressure sensor, digital feedback and adjust air volume;
• Touch screen display with mini-printer;
• Equipped with calibration plate, easy for users to check the accuracy of

Key Specification

• Pressure difference range – 50~500Pa
• Measuring range – 0.5~10,000mm/s (L/m2.s)
• Measure accuracy – ≤±3%
• Sample thickness – ≤5mm
• Sample effective test area – Standard: 20 cm2,
  Optional: 5 cm2, 25 cm2, 38.3 cm2, 50 cm2, 100 cm2
• Diameter of orifice plate – Φ0.5mm, Φ1.0mm, Φ1.5mm, Φ2.5mm,
  Φ4.5mm, Φ8.0mm, Φ14.5mm, Φ26mm
• Power supply – AC220V, 50Hz
• Dimensions – 700×510×1010mm (L×W×H)
• Net weight – 100kg

Standard Configuration

Optional Accessories

Why Choose the Digital Air Permeability Tester?

The Digital Air Permeability Tester is essential for textile manufacturers and labs evaluating fabric breathability. Since air permeability affects comfort and performance, this tester measures flow rates from 0.5 to 10,000 mm/s, supporting standards like ISO 9237. For example, it assesses industrial fabrics and nonwovens, ensuring quality in technical textiles. Its high-accuracy pressure sensor and WiFi data storage enhance precision, while the 100 kg design offers durability. With versatile test areas and no-sample-cutting feature, it boosts efficiency. For more details or to request a demo, contact our team today