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Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third Party China Inspection company, offering...
  • Battery Diaphragm Permeability Tester - China

    price: contact company for price

    Meet the standard:

    GB/T458 - ISO536/2 - QB/T1667 - GB/T23227 - ISO2965 - YC/T172 - GB/T12655 - S05636/3 - IS05636/5 - GB/T20042.7-2014 - GB/T36363-2018 - etc Product Advantages:

    Accurately measures the gas permeability of battery diaphragms and separators.

    Complies with highly relevant battery-specific standards (GB/T20042.7-2014 - GB/T36363-2018).

    Offers a wide test range (10-15000 s/100ml) with options for other ranges, accommodating various materials.

    Provides high resolution (0.1 s/100ml) and exceptional pressure accuracy (0.0001 kPa) for reliable results.

    Supports multiple pressure ranges (5kPa standard, 10kPa, 20kPa optional) for versatile testing.

    Designed for ease of use and requires only clean air as a test gas.

    Compact and robust design, suitable for laboratory environments.

    Product Features:

    Permeability Measurement Unit: Measures the time taken for a specific volume (e.g., 100ml) of gas to pass through the sample.

    Sample Holder: Designed to securely hold a single sample of the battery diaphragm for testing.

    Pressure Application System: Applies a precisely controlled pressure difference across the sample, with selectable pressure ranges.

    High-Resolution Display: Shows test results and parameters with fine resolution.

    User Interface: Allows for setting test parameters and initiating tests.

    Gas Inlet: Requires connection to an external supply of clean air as the test gas.

    Compact Design: Efficient use of laboratory space.

    Technical parameters:

    Test range: 10-15000s/100ml(standard configuration) Other ranges are optional.

    Resolution: 0.1s/100ml Pressure accuracy: 0.0001kPa Number of samples: 1 Net weight: 20 kg Test gas: Clean air (user's own) Power supply: AC 220V 50Hz Overall dimensions: 370MM(L)X320MM(D)X450MM(H ) Pressure range: 5kPa(10kPa, 20kPa optional) Air source pressure: 0.3MPa1.0MPa


    Company Contact:


    • Phone: 18355172336

    • Address: No.2578 Gu Dai road, Min Hang district, Shanghai, yes , Shanghaai , China

    • Email: Email


    Published date: October 21, 2025

    • Business Description: Standard Groups is an integrated supplier specialized in providing material test instruments and “The Whole Laboratory Program” solutions.

      The main products cover many areas: Textile and Apparel, Leather and Footwear, Flammability Testing, Filter Material Testing, Automotive Interior, Toy Testing, Non-woven and Geo-membrane, Carpet Testing, Luggage/Furniture/Office Furniture Testing, Material and Parts of Automotive, Weathering and Light Stability Testing, Ovens and Environmental Testing Chambers, Salt Fog Chambers, Materials Testing Machines, 3D Body Scanning and Manikin, Air Quality Monitoring and Measurement, Package Material Testing, Electrical Safety Testing, Optical and Spectroscopy Instruments, Lighting and Color Assessment, Microscopy and Legal Inspection, and relative testing services.

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