Air Permeability Tester for Leather Jackets and Coats

50000 USD ($)/Set

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Product Details:

Number of Specimens 1 per test
Features Automatic calculation and data storage, stable air flow, easy specimen mounting
Automation Grade Semi-automatic
Interface Type USB/Data Output Port
Display Type Digital LCD
Test Range 0.11000 mm/s
Response Time 2 seconds
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Air Permeability Tester for Leather Jackets and Coats Price And Quantity

Price 50000 USD ($)/Set
Minimum Order Quantity 1 Set
Price Range 50000.00 - 100000.00 USD ($)/Set

Air Permeability Tester for Leather Jackets and Coats Product Specifications

Humidity 20%85% RH
Test Stroke 50 mm
Resolution 0.01 mm/s
Measuring Range 0.11000 mm/s
Max Height 400 mm
Temperature 5C40C
Test Speed Adjustable, typically 10100 mm/min
Mounting Type Benchtop
Power Supply AC 220V, 50Hz
Specimen Size 100 mm x 100 mm
Equipment Type Air Permeability Tester
Usage Testing air permeability of leather jackets and coats
Operating Voltage 220V
Port Size 10 mm diameter inlet
Accuracy 2%
Response Time 2 seconds
Frequency 50 Hz
Test Range 0.11000 mm/s
Control Mode Digital Touchscreen Control
Application Air permeability testing of leather garments, jackets, and coats
Capacity Single Sample Testing
Gas Pressure 0 to 2000 Pa
Test Width 50 mm
Number of Specimens 1 per test
Automation Grade Semi-automatic
Features Automatic calculation and data storage, stable air flow, easy specimen mounting
Machine Weight Approx. 22 kg
Interface Type USB/Data Output Port
Display Type Digital LCD

Product Description

Features

This instrument is designed according to the standard requirements of global automakers.
2 test modes are available for customers: fix pressure difference to test flux and fix flux to test pressure difference
High precision sensors of electronic airflow and air pressure to ensure the accuracy of test data
The instrument is controlled by micro-computer, with LCD menu interface and PVC operation panel, which is convenient for customers to operate or view test data
Equipped with micro-printer and standard RS232 port for easy connection with PC and data transfer

Test 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.

Test Standards

TQD-G1 air permeability tester conforms to the multiple national and international standards: ISO 9237, ISO 4638, ISO 5636, GB/T 10655, GB/T 5453, GB/T 4689.22, GB/T 13764, ASTM D737, TAPPI T460, JIS P8117

Applications

TQD-G1 air permeability tester is applicable to the determination of:

Basic Applications
Decorating Articles of Cars Test the air permeability of car decorating materials, e.g. polyurethane, PVC, leather, textiles and nonwovens materials
Elastic and Porous Polymer Materials Test the air permeability of elastic and porous polymer materials, e.g. sponges
Textiles Test the air permeability of textiles, e.g. cloth and nonwovens
Leather Test the air permeability of leather
Extended Applications
Paper Test the air permeability of paper materials, e.g. daily removable tissue and toilet rolls

Technical Specifications

Specifications	TQD-G1 Air permeability tester
Test Range of Pressure	0 1000 Pa
Test Range of Flux	0 30 L/min
Specimen Size	Method A: 52 mm x 52 mm Method B12 mm D(diameter) I71 mm
Port Size	I8 mm PU Tubing
Instrument Dimension	502 mm (L) x 334 mm (W) x 298 mm (H)
Power Supply	220VAC 50Hz / 120VAC 60Hz
Net Weight	27 kg

Configurations

Standard Configurations: Instrument, Micro-printer, Grips, Round Sample Cutter and Vacuum Pump from America

Optional Parts: Professional Software, Communication Cable and Customized Grips

Note: The gas supply port of the instrument is I8 mm PU tubing.

Exceptional Testing Accuracy and Control

This air permeability tester delivers accuracy of 2% and rapid response time (2 seconds), ensuring consistent, reliable data. Its digital LCD display and automatic calculation features simplify interpretation, while the adjustable test speed and stable airflow system adapt to diverse testing needs.

Robust Construction with Stainless Steel Chamber

Engineered with a stainless steel test chamber, the unit ensures durability and precision. The pneumatic specimen clamp holds samples securely without damage, accommodating one 100 mm x 100 mm specimen per test for optimal repeatability.

Comprehensive Compliance and Data Management

Fully compliant with major standards (ISO 9237, ASTM D737), the tester comes factory calibrated with a certificate. Its data can be output via USB or RS232, making archiving and reporting straightforward and efficient for quality assurance purposes.

FAQ's of Air Permeability Tester for Leather Jackets and Coats:

Q: How does the Air Permeability Tester evaluate leather jackets and coats?

A: The tester uses a pressure differential method to measure the rate of air passing through leather samples. By securely clamping a 100 mm x 100 mm specimen and adjusting airflow, the system calculates permeability in mm/s or L/min, providing accurate and repeatable results.

Q: What are the main benefits of using this tester for leather garment manufacturers?

A: Manufacturers benefit from automated calculations, factory calibration, and data storage capabilities for efficient quality validation. The tester ensures that leather jackets and coats meet international air permeability standards, supporting product consistency and certification needs.

Q: When should the Air Permeability Tester be calibrated or maintained?

A: The machine is factory calibrated and includes a calibration certificate upon delivery. Periodic verification as per internal quality protocols is recommended to maintain accuracy, especially before critical audits or after extended operation.

Q: Where is the Air Permeability Tester most suitable for installation?

A: Its benchtop design and moderate weight (approx. 22 kg) make it ideal for laboratories, manufacturing quality control rooms, or R&D departments focused on leather goods. Ensure an environment within 5C-40C and 20%-85% RH for optimal operation.

Q: What is the process for testing a leather jacket or coat sample?

A: Mount a single 100 mm x 100 mm specimen into the pneumatic clamp, adjust test parameters on the touchscreen control, and initiate the test. The stainless steel chamber ensures stability, and permeability results display on the digital LCD within 2 seconds.

Q: Which standards does this tester comply with and what does this mean for users?

A: It complies with ISO 9237 and ASTM D737, meaning results are accepted internationally for air permeability testing of textiles and leather, ensuring products meet regulatory and customer requirements.

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