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N600E Battery Separator Air Permeability Tester
Introduction
N600E battery separator air permeability tester is designed and developed in accordance with GB/T 36363-2018 and other standards. Adopting differential pressure test principle, it is professionally used to test the air permeability of battery separators, breathable films and related high polymer materials.
Test Principle
Under test temperature, humidity and normal pressure environment, when the instrument applies a pressure of 1.21kPa, record the time required for 100mL air to pass through the diaphragm with an area of 6.45cm2.
Standards
GB/T 36363-2018, ISO 5636-5:2003, TAPPI T460
Technical Parameters
| Test Range | 60~12000 sec/100mL |
| Resolution | 0.1 sec/100mL |
| Pressure Range | 0~5 KPa |
| Pressure Resolution | 0.001 kPa |
| Test Area | 6.45cm2 |
| Sample Size | ＞50 mm×50 mm |
| Instrument Dimension | 450 mm×400 mm×300 mm |
| Power | 100W |
| Power Supply | 110~250 VAC, 50~60 Hz |
Product Features
- The differential pressure of the instrument can be adjusted within 0~5 kPa with precision of 0.001 kPa, fully meeting the differential pressure requirements of different test methods;
- The instrument supports multi-unit display of s/100mL and um/(Pa.s);
- The test measuring range can be customized according to different sample requirements;
- Good sealing performance;
- Adjustable pressure, fully automatic operation, automatic measurement and result calculation;
- The main unit is equipped with a color touch screen, no external computer required, real-time observation of sample air permeability;
- Built-in micro printer for real-time test report printing;
- The upper computer software is designed in accordance with the new version GMP Annex 《Computerized System》, and can realize hierarchical authority management, audit trail, electronic signature and other functions (optional).
Application
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Lithium Ion Battery |
Polyolefin separator for lithium ion battery, coated polyolefin separator for lithium ion battery or separator for lithium ion battery using other materials |
