Battery Diaphragm Gas Permeability Tester
Get a quote：
Whats/App: +86 181 0160 0864
Web: gellowen.co.uk
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 |
在线联系供应商
Other supplier products
 |
Xenon Arc Weatherometer | IntroductionThe xenon arc lamp, which is capable of simulating the whole natural sunlight spectrum in the most consistent manner, can reproduce the... |
 |
Multi-Station Hip Joint Simulator | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Multi-Station Hip Joint Simulator is a specialized tribological testing device... |
 |
Bag lifting fatigue testing machine / Bag Fatigue Testing Machine | Product Introduction: This machine is suitable for up and down vibration fatigue test of plastic handbag, garbage vest bag, kraft paper bag, woven... |
 |
Bubble Leak Tester YY/T 0681.5 | Standards YY/T 0681.5 - 2010. etc. Main Uses Medical Device Packaging Inspection: The Gross Leak Tester can be used for the sealing performance ... |
 |
Safety Helmet Roll-off Testing Equipment | The safety helmet retention test equipment is a device used to evaluate the stability of a helmet's fit when subjected to impact. By simulating the... |
Same products
 |
Laser Chuck | 卖方: 00000 | Laser Chuck Introduce foreign advanced technology and management concept, High precision pro... |
 |
Power Pallet Jack For Sale | 卖方: 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 | 卖方: 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 | 卖方: Jinan Hulk Machinery Co., Ltd | Narrow Aisle Forklift For Sale Narrow Aisle Forklift For Sale As a supplier of , we provide... |
 |
Electric Order Picker Supplier | 卖方: Jinan Hulk Machinery Co., Ltd | Electric Order Picker Supplier Electric Order Picker Supplier As an supplier, we offer a co... |
