Leather Product Air Permeability Tester

50000 USD ($)/Set

Get a Price/Quote

Product Details:

Measuring Range 0.1 - 1000 mm/s
Number of Specimens 1 specimen per test
Mounting Type Bench-top
Application Leather product air permeability testing
Response Time <2 s
Port Size 25 mm
Interface Type RS232/USB
Click to View more
Share Your Product:

Request to Call Back Send Inquiry

Leather Product Air Permeability Tester Price And Quantity

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

Leather Product Air Permeability Tester Product Specifications

Port Size 25 mm
Response Time <2 s
Application Leather product air permeability testing
Gas Pressure 0.2 - 1.0 MPa
Interface Type RS232/USB
Power Supply AC 220V, 50Hz
Equipment Type Bench-top tester
Usage Laboratory/Industrial
Measuring Range 0.1 - 1000 mm/s
Machine Weight About 35 kg
Number of Specimens 1 specimen per test
Test Stroke Max 100 mm
Mounting Type Bench-top
Test Width Up to 300 mm
Test Range 0.1 - 1000 mm/s
Operating Voltage 220V
Capacity 1 specimen, single test
Test Speed 5 - 50 mm/min adjustable
Specimen Size 100 mm x 100 mm
Temperature 10C - 40C
Features Automatic data recording, digital control, user-friendly interface
Humidity 20% - 80% RH
Control Mode Microcomputer digital control
Resolution 0.01 mm/s
Max Height 450 mm
Automation Grade Automatic
Accuracy 1% of reading
Frequency 50Hz
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) 71 mm
Port Size	8 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 8 mm PU tubing.

Precision Testing Technology

Equipped with a high precision differential pressure sensor, this tester guarantees reliable and consistent results. The instrument automatically calibrates itself, reducing manual intervention and minimizing error, ensuring your test data is accurate every time.

User-Centric Design

Designed for convenience and efficiency, the tester features a user-friendly digital LCD interface, automatic data recording, and adjustable test speed. Its compact bench-top form makes it suitable for laboratories and industrial settings, while safety features such as overload and emergency stop add assurance.

Comprehensive Data Handling

Results are saved internally or exported via USB, streamlining report generation. The system is compatible with analysis software, supporting data-driven decision-making. Multilingual capabilities in English and Chinese further enhance accessibility for global users.

FAQs of Leather Product Air Permeability Tester:

Q: How does the Leather Product Air Permeability Tester operate?

A: The tester measures air permeability by detecting the airflow through a specimen when subjected to a defined pressure difference using a high precision differential pressure sensor. The process is controlled via a digital microcomputer, providing accurate readings and automated calibration for reliable results.

Q: What materials can be tested using this equipment?

A: This device is designed to test natural leather, synthetic leather, and textile materials. The specimen should conform to the required size of 100 mm x 100 mm for optimal performance.

Q: When and where should this tester be installed for optimal performance?

A: For best results, place the equipment on a stable surface away from direct sunlight, maintaining an environment with temperatures between 10C and 40C and humidity levels of 20% to 80% RH. Laboratory and industrial settings are both suitable locations.

Q: What is the testing process with this instrument?

A: Simply prepare a 100 mm x 100 mm specimen and mount it in the tester. Select your desired test parameters on the LCD interface, initiate the test, and the automatic system will record results, which can be stored internally or exported via USB.

Q: What safety features are incorporated in the tester?

A: To ensure operator safety and equipment longevity, the tester is equipped with overload protection and an emergency stop function, providing immediate response in unexpected situations.

Q: What are the benefits of using this tester for leather product analysis?

A: This tester offers high accuracy (1% of reading), rapid response (<2 seconds), and versatile data handling, making it easy to obtain reproducible and standards-compliant air permeability data, essential for quality control and product development.

Q: Is technical support and report generation available?

A: Yes, technical support is provided to assist users during setup and operation. The tester is compatible with analysis software for automatic report generation, and data export via USB or RS232 interface enhances workflow efficiency.