33 visiting now: 14 Canada Canada flag 6 UK UK flag 6 USA USA flag 5 Singapore Singapore flag 4 Germany Germany flag 1 Netherlands Netherlands flag

Highlighted Companies

Yg461e Ii Air Permeability Tester - China

price: 1.00 Dollar US$

The clothing, bedding and other fabrics we need in our daily life all have requirements for air permeability.

A fabric with a certain degree of air permeability or good air permeability will make people feel refreshed, breathable and comfortable during wearing and use.

Materials such as industrial textile filter cloth and parachutes also have special requirements for air permeability.

The YG461E-II air permeability tester independently developed by our company uses a mass flow meter as the value transmission system for the air permeability test, which solves the problem of traceability of the air permeability test and greatly improves the measurement accuracy.

The instrument is mainly used for automotive interior materials, polyurethane foam, PVC, leather, industrial fabrics, non-woven fabrics, coated fabrics and other industrial papers (air filter paper, cement bag paper) that need to control air permeability, Industrial filter paper), plastics, and chemical products and other materials for air permeability testing.

Working principle: When the pressure difference between the front and back sides of the sample reaches the specified pressure difference, the air flow that flows vertically through a certain area of ​​the sample within a unit time is tested.

Compliant with standards: FZ/T 64078-2019 Meltblown nonwoven fabric 4.6 Air permeability, GB/T 24218.15, GB/T5453, GB/T13764, ISO 9237, EN ISO 7231, AFNOR G07, ASTM D737, BS5636, DIN 53887, EDANA 140.1, JIS L1096, TAPPIT251 and other standards.

Instrument characteristics: 1 - Color touch screen display operation, support Chinese and English selection, can be connected to computer printer; 2 - The instrument is simple to use, it can be operated directly on the screen, or it can be controlled by a computer.

The computer can display the dynamic curve of pressure difference-air permeability in real time, which is convenient for controlling product quality and allows R&D personnel to understand the air permeability of the sample more intuitively; 3 - Data processing capacity: each batch can be added up to 3, 200 times, and 2000 groups of data can be stored; 4 - Range of sample pressure difference: 1~2500Pa; 5 - Measurable fabric thickness: ≤8mm; 6 - Air permeability measurement range and scale value: (0.8~14000)mm/s(20cm2), 0.01mm/s; 7 - Using high-precision imported micro-pressure sensor, the measurement result is accurate and the repeatability is good; 8 - Equipped with a standard calibration orifice plate, which can quickly complete the calibration.

Automatically adjust to find the appropriate measurement range during testing, fully realize fully automatic measurement, and complete accurate measurement with one button; 9 - The instrument adopts a long-arm clamping handle, pneumatic clamping, can measure larger samples without cutting, and can fully meet the clamping requirements of various materials, greatly improving work efficiency; 10 - Two test methods are available: ①, rapid test (a single test time is less than 30 seconds, and the result is quickly obtained); ②, stable test (the fan exhaust speed increases at a uniform speed, reaches the set pressure difference, and the pressure is maintained for a certain period of time) The results are very suitable for some fabrics with relatively small air permeability to complete high-precision testing); Qinsun instrument focus on developing and manufacturing textile testing equipment, laboratory equipment, protective clothing testing equipment, mask testing equipment Thier textile testing equipment is sold well all over the world (USA, UK, India, Pakistan, China, etc.

) fast delivery, good after-sales, and it is highly recommended to buy them.

Here is their contact information: PS: (WLJCDM809)

Qinsun Instruments Co., Ltd


Company Contact:


  • Phone: +862164200566

  • Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China

  • Email: Email


Published date: October 18, 2021

  • Business Description: Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.

    Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.

    Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.

    We have our own textile testing lab.

    Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.

    We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.

    We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.

    For the laboratory requirements, we also bring forth the new practical test instruments.

    Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.

Related listings



  • Full Size Scanner
    Full Size Scanner
    Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - October 13, 2021 - 1.00 Dollar US$

    Full-size scanner Product Description: The scanner is mainly used for all applications that require accurate human body scanning, including size selection suggestions, virtual fashion and weight loss guidance references, to obtain virtual human body ...

  • Car Test Dummy
    Car Test Dummy
    Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - October 13, 2021 - 1.00 Dollar US$

    Car test dummy Product Description: Car air-conditioning dummy system Looking at the current automotive industry, the demand for car quality and safety is increasing day by day. The product launched by Standard Group-the car air-conditioning dummy sy...

  • 3d Body Scanner
    3d Body Scanner
    Measuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - October 13, 2021 - 1.00 Dollar US$

    3D body scanner The 3D human body scanner uses white light rapid projection technology to scan the human body from multiple angles within 0.1s. The system automatically splices to obtain complete human body three-dimensional data with color textures....



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"