53 visiting now: 28 Belgium Belgium flag 20 USA USA flag 3 Canada Canada flag 1 China China flag 1 Mali Mali flag 1 Singapore Singapore flag 1 UK UK flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com
  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Average Fiber Diameter Analyzer - China

    price: 1.00 Dollar US$

    The Average Fiber Diameter Analyzer has a simple, fast and reliable technique for measuring average particle size.

    This measurement can not be easily achieved by any other technique.

    Combined with the innovation of automatic viscosity flow controller for precisely regulating the flow permeability, the instrument can be used for measuring A wide range of fiber products.

    Operation Principle The flow rates of gas through the sample as a function of deferential pressure are accurately measured and these results are used to compute average fiber diameter on the basis of the relationship reported by C.N. Davies.

    (C.N. Davies, The Separation of Airborne Dust and Particles, Proceedings of the Institute of Mechanical Engineers, London, 1B, 1952, pp.

    185-194).

    Application Performance of many fibrous products such as filter media, membranes, battery parts, and household products is determined primarily by factors such as fiber diameter and packing density.

    For many applications quick estimation of the average fiber diameter is required.

    The techniques that are used for fiber diameter measurements are often involved and time consuming.

    The PMI’s completely automated average fiber diameter analyzer has the unique ability to measure average fiber diameter of bulk samples in a few minutes.

    It is used in industry for production control, quality control, and performance evaluation.

    Features · Uses nitrogen or other noncorrosive gases; no expensive gas mixtures required

    · Windows-based software handles all control, measurement, data collection, and report generation; manual control also possible

    · Compatible with Windows 95 or higher

    · Real-time graphical test display depicts testing status and results throughout operation

    · Nondestructive testing

    · Length of test approximately 5 minutes

    · Wide range of acceptable sample types and sizes

    · Minimal maintenance required Technical Parameters Items Parameters

    Sample size 1~10cc

    Pressure range 0~500psi

    Sealing gas Nitrogen or any non-corrosive gas

    Pressure transducer range 0~500psi

    Mass flow controller range 10cc/minute~100cc/minute

    Power supply 110/220VAC, 50/60Hz

    Dimension 7" H x 17" W x 17" D

    Weight 30lbs


    Company Contact:


    • Phone: +862167800179

    • Address: No.258 Banting Road, Songjiang District Gu Dai Road, Shanghai, SHANGHIA , Shanghai , China

    • Email: Email


    Published date: February 28, 2018

    • 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.

      Our Products:

      - multi finger scratch tester

      - electronic crockmeter rubbing fastness tester

      - double cylinder launder ometer

      - color fastness tester of textiles to perspiration

      - scorch sublimation tester for color fastness to heat

    Related listings



    • Planar Analysis System
      Planar Analysis System
      Equipment - Qinsun Instruments Co., Ltd - China - February 28, 2018 - 1.00 Dollar US$

      The system is used to test the performance of the filter medium Feature · Customization · On-line particle counter · Weight Analysis · SAE J726 Standard · ISO 5011 Standard · Automatic Generate Reportss · Flow rate From 0.1 SCFM to 150.0 SCFM (0.003 ...

    • Floor Material Burning Performance Tester
      Floor Material Burning Performance Tester
      Equipment - Qinsun Instruments Co., Ltd - China - February 28, 2018 - 1.00 Dollar US$

      The tester is used to tester a variety of flooring materials, such as: textile carpets, cork, wood, rubber and plastic flooring and floor spray materials. The results can reflect the combustion properties of the floor material (including the substrat...

    • Floorings Thermal Radiation Panel Tester
      Floorings Thermal Radiation Panel Tester
      Equipment - Qinsun Instruments Co., Ltd - China - February 28, 2018 - 1.00 Dollar US$

      The critical radiation flux is the main parameter to investigate the fire hazard of the flooring material. It characterizes the combustion spread capacity of the flooring material burned under the condition of external heat radiation. It is an import...



    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 and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • 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"