Textile lab testing equipment

1. Applications:

Digital Air Permeability Testing Equipment is used to detect air permeability property of textiles, non-woven, industrial filter cloth (paper), microporous membrane, polyester mesh, non-woven fabrics, coated fabrics and other breathable leather, plastics and other chemical products.

2. Standards:

ISO 9237 Textiles -- Determination of the permeability of fabrics to air.

ASTM D737 Standard Test Method for Air Permeability of Textile Fabrics.

ISO 5636-5 specifies the Gurley method of determining the air permeability of paper and board.

BS 5636, DIN 53887, EN ISO 9237, WSP 70.1, ASTM D 3574, EN ISO 7231, JIS L 1096-A, TAPPI T 251, WSP 70.1

3. Features

1. Full test scale, automatic detection permeability tests of various specimens.

2. Mirco-computer automatic control, fast test within 60s.

3. Program supported languages​: English LCD display and English software.

4. Data port: RS232 printout interface and computer controlled interface.

5. Adopt imported pressure sensor, to ensure accuracy of the data collected.

6. Units of measure: mm/s, L/㎡/s, ft3/ft2/min, cm³/cm²/s, m³/m²/min, m³/m²/h, Pa (pressure drop).

7. Computer control software, real-time display test curve and statistical analysis data, c alculate maximum, minimum, average and CV value.

7. Can be locked using universal pulley, easy to move.

8. Use a retractable working bench, to facilitate the work, does not occupy space.

4. Technical parameters:

Wuhan Guoliang Instrument Co., Ltd. is located in the Wuhan "Optical Valley" technology district, west of the many university institutes, north of moshan Chu City and the scenic East Lake Scenic Area, which is a research, development, production and sales of high-tech enterprises. In cooperation with a number of institutions, Huazhong University of Science and Technology, Wuhan University, China University of Geosciences, at present, has a complete product line, the main production including universal testing machine, textile yarn fiber testing machine, thermal analysis instrument, environmental test chamber and other testing machines. Developed various types of special testing machine in accordance with the needs of users. Our products are widely used in national defense, aerospace, vehicle manufacturing, nuclear energy, quality inspection, commodity inspection, research institutions and steel, plastics, rubber, electronics, building materials, packaging, paper, medical and other manufacturing sectors. 

Guoliang Instrument start the implementation of the restructuring and recruit talent from in 2001, a large number of technical research and development in collaboration with Wuhan University, including a number of technical and management personnel have joined from the former Wuhan University, which opened the Group's position in the industry. The new combined of the Wuhan Guoliang Instrument Co. with excellent regional location, the ability to self-developed technology, improve production, processing and customer service systems, improvements in models, functional development, and the development and application software compatible control system to achieve a major technological breakthrough, which has opened a new chapter in the development. 

We firmly established the policy of "Integrity-Oriented, Quality Guaranteed, Service First". It sticks to the development model of market, research & development, capital, human resources, management which is combined with cultural over the years. Market management and ERP standard cost management system. Besides, it has a number of talents who are excellent in researching, developing and managing. At present, they have a large collection of instruments with reasonable structure, intelligent control and reliable performance. These products have been sold to enterprises, Commodity Inspection Bureaus, scientific research institutes, colleges and schools and overseas as well. High technology guide, focus on achievement of dreams, beneficial win-win cooperation, Guoliang Instrument would like to work together with friends at home and abroad for mutual benefit and common development. It will dedicate customers to provide cost-effective products and services.