Battery Diaphragm Gas Permeability Tester

Whats/App: +86 156 1874 6768

Web: standard-groups.com

The Battery Diaphragm Gas Permeability Tester is a precision instrument designed to evaluate the gas permeability of battery diaphragms and separators. It provides accurate, high-resolution measurements under controlled pressure conditions, enabling reliable assessment of materials used in battery production. The compact design and ease of operation make it suitable for laboratory and quality control environments.

Application

(1) Measuring gas permeability of battery diaphragms and separators in lithium-ion and other rechargeable batteries.

(2) Evaluating barrier performance of separator materials for battery safety and efficiency.

(3) Research and development of new diaphragm and separator materials.

(4) Quality control and inspection in battery manufacturing facilities.

(5) Laboratory testing for material science studies related to electrochemical devices.

(6) Comparing permeability of different separator types to guide material selection.

Standards

(1) GB/T 458 – Battery diaphragm gas permeability test method.

(2) ISO 536/2 – Paper and board determination of gas permeability.

(3) QB/T 1667 – Battery separator testing requirements.

(4) GB/T 23227 – Lithium-ion battery separator testing.

(5) ISO 2965 – Determination of gas permeability for thin films.

(6) YC/T 172 – Battery separator gas transmission test.

(7) GB/T 12655 – Testing of diaphragms for battery applications.

(8) GB/T 20042.7-2014 – Lithium-ion battery separator performance testing.

(9) GB/T 36363-2018 – Gas permeability test for battery diaphragm materials.

Features

(1) High-accuracy measurement of gas permeability (10–15000 s/100ml).

(2) Exceptional resolution (0.1 s/100ml) and pressure accuracy (0.0001 kPa).

(3) Multiple selectable pressure ranges: 5 kPa standard, 10 kPa and 20 kPa optional.

(4) Single-sample testing with secure sample holder.

(5) Compact, robust design suitable for laboratory environments.

(6) User-friendly interface for easy parameter setting and operation.

(7) Requires only clean air as a test gas.

(8) Provides reliable and repeatable results for quality control and R&D applications.

Parameters

Parameter	Specification
Test range	10–15000 s/100ml (standard, other ranges optional)
Resolution	0.1 s/100ml
Pressure accuracy	0.0001 kPa
Number of samples	1
Net weight	20 kg
Test gas	Clean air (user-supplied)
Power supply	AC 220V, 50Hz
Overall dimensions	370 mm (L) × 320 mm (D) × 450 mm (H)
Pressure range	5 kPa standard (10 kPa, 20 kPa optional)
Air source pressure	0.3–1.0 MPa

Other supplier products

	Flooring Materials Abrasion Resistance Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ASTM D3884(Abrasion Resistance of Textile Fabrics) ISO 5470-1(Rubber or Plastics...
	Micro Controll High-temperature Friction Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Applicable Standards When conducting tests, the microcomputer - controlled high - temperat...
	Vacuum Friction and Wear Tester	Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Vacuum Friction and Wear Tester is used for investigating tribological beh...
	Thermal Insulation Rock Wool Thermal Load Test Device	Whats/App: +86 156 1874 6768 Web: standard-groups.com The thermal insulation rock wool thermal load test device is a test device developed accord...
	Pin-on-Disc Friction and Wear Test Equipment	Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards GB/T 3960-2016 Plastics – Determination of Sliding Wear Properties ASTM G...

All supplier products

Same products

	China factory electrode TGYS125 for power station Selection of advanced	Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"China factory electrode TGYS125 for power station Selection of advanced technology, absolutely f...
	Laser Chuck	Seller: Drake precision technology (changzhou) Co.,Ltd.	Laser Chuck Introduce foreign advanced technology and management concept, High precision pro...
	Power Pallet Jack For Sale	Seller: Jinan Hulk Machinery Co., Ltd	Power Pallet Jack For Sale Electric Pallet Truck For Sale As a supplier of power pallet jac...
	Multi Directional Forklift For Sale	Seller: Jinan Hulk Machinery Co., Ltd	Multi Directional Forklift For Sale Multi Directional Forklift For Sale As a supplier of mu...
	Narrow Aisle Forklift For Sale	Seller: Jinan Hulk Machinery Co., Ltd	Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide...