Battery diaphragm permeability tester

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