AG-461E Digital Air Permeability Tester

Air Permeability Range: 0.2–12826 mm/s
Test Accuracy: Better than ±2%
Test Pressure: 0–4000 Pa
Test Area: 5 / 20 / 38 / 50 / 100 cm²
Nozzle Quantity: 11 pcs

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Product Description

AG-461E Digital Air Permeability Tester is designed for testing the air permeability performance of filter media and other breathable materials. It is suitable for textiles, non-woven fabrics, industrial filter paper or cloth, microporous membrane, polyester mesh, sponge foam, coated fabrics, leather, plastics, and related materials. With automatic testing, computer control, and multiple test heads, it is suitable for laboratory testing and quality control applications.

Test Software:

Parameter

Parameter	Value
Model	AG-461E
Display Mode	English large screen operation
Air Permeability Range	0.2–12826 mm/s
Test Accuracy	Better than ±2% of displayed value
Test Pressure	0–4000 Pa
Test Area / Test Head	5 cm², 20 cm², 38 cm², 50 cm², 100 cm²
Nozzle Quantity	11 pcs
Nozzle Diameter	0.8 / 1.2 / 2 / 3 / 4 / 6 / 8 / 10 / 12 / 16 / 20 mm
Power Supply	AC220V ±10% 50/60Hz
Dimensions	520 × 700 × 940 mm
Weight	About 110 kg

Features

Wide Material Compatibility
Suitable for testing textiles, non-woven fabrics, industrial filter cloth and paper, microporous membrane, polyester mesh, sponge foam, coated fabrics, leather, plastics, and other breathable materials.

Automatic Full-Range Testing
Supports automatic permeability testing for different specimens across a wide range.

Fast Test Response
Micro-computer automatic control allows testing within 30 seconds.

English Display and Software
Equipped with English LCD display and English software for easier operation.

RS232 and Computer Interface
Supports RS232 printout and computer control interface for data output and management.

Imported Pressure Sensor
Uses an imported pressure sensor to improve data accuracy.

Multiple Units of Measure
Supports mm/s, L/㎡/s, ft³/ft²/min, cm³/cm²/s, m³/m²/min, m³/m²/h, and Pa.

Real-Time Curve and Statistical Analysis
The software can display real-time test curves and calculate maximum, minimum, average, and CV values.

Easy to Move and Space-Saving
Equipped with lockable universal pulleys and a retractable working bench.

Applications

• Air permeability testing for filter media
• Industrial filter cloth and filter paper testing
• Non-woven and membrane permeability testing
• Laboratory and quality control testing for breathable materials