C190H Lithium Battery Diaphragm Breathability Tester _ Polyolefin Diaphragm Breathability Tester

The detection of the permeability of lithium battery separators plays an irreplaceable role in the production and quality control of lithium batteries. By detecting the air permeability, the performance of the separator can be evaluated, ensuring the safety of the battery, optimizing the production process, controlling product quality, and providing support for research and development. C190H Lithium Battery Diaphragm Breathability Tester - Polyolefin Diaphragm Breathability Tester is a professional instrument used to test the gas permeability performance of battery separators, breathable membranes, and related polymer materials.

Labthink C190H Lithium Battery Diaphragm Breathability Tester - Polyolefin Diaphragm Breathability Tester adopts the volumetric testing principle and is professionally suitable for gas permeability testing of battery separators, breathable membranes, and related polymer materials. It is also suitable for gas permeability testing of cigarette paper and various types of paper.

The instrument meets the following testing standards:

GB/T 36363-2018 Polyolefin separators for lithium-ion batteries

GB/T 23227-2008 Cigarette paper, forming paper, connecting paper and materials with directional breathable bands Determination of breathability

GB/T 12655-2017 Standard for Basic Performance Requirements of Cigarette Paper

GB/T 458-2008 Determination of Air Permeability of Paper and Paperboard

ISO 5636 Paper and cardboard Determination of air permeability and air resistance (medium range) Part 5: Gurley's Method

TAPPI T460 Paper Air Resistance (Gurley Method)

Test application:

Basic application - suitable for gas permeability testing of various materials such as battery separators, breathable membranes, and related polymer products.

Extended application - suitable for testing the gas permeability of various types of paper such as cigarette paper (customized).

C190H Lithium Battery Diaphragm Breathability Tester - Polyolefin Diaphragm Breathability Tester Technical Parameters:

Instrument model: C190H

Test range: 30-1500s/100mL; 0.1～4um/(Pa ▪ s)

Volume resolution: 0.001 mL

Volume accuracy: 1% mL

Pressure range: 0-2 kPa

Pressure accuracy: 0.01 kPa

Test chamber: 3 sets

Sample size: ≥ 2 "× 2" (6cm × 6cm)

Sample thickness: ≤ 120 Mil (3mm)

Test area: 11:151 "(6.4cm2)

Gas specification: Dry air (self provided gas source)

Gas source pressure: 87PSI/600kPa

Interface size: Φ 6mm polyurethane pipe

Dimensions: 250mm × 440mm × 350mm

Power supply: 120VAC ± 10% 60Hz/220VAC ± 10% 50Hz (choose one)

Net weight: 40Lbs (18kg)