Lithium Battery Separator Membrane Air Permeability Tester Gurley Method

Application

GTR tester is suitable for the analysis and determination of the air permeability and the air resistance of various kinds of battery separation membranes, heat exchange membranes, paper, textiles, non-woven fabrics and other materials. Testing of GTR-704R is fully automatic during the whole procedure. 

Certificate

Lithium Battery Separator Membrane Air Permeability Tester Gurley Method

Features

 Standard Gurley method, own technology

 Touch screen operation

 Specimen automatic clamping

 Test pressure automatic control

 Test pressure real time display

 Test data curve real time display

 Output in seconds, um/Pa.s, other units optional

 Interchangeable test heads(optional)

 Embedded system, remote service

 Built in micro-printer to print reports

 Built in data query function

 Automatic overload protection. 

 Highly accurate sensors to ensure the accuracy and repeatability. 

 Advanced control device, reliable operation and long service life

 Standard communication interface

 The calibration can be traceable to ensure the measurability of the test data

Lithium Battery Separator Membrane Air Permeability Tester Gurley Method

Technical indexes

Test Range: 10～15,000 Gurley Seconds（STD）

Can be customized. Resolution： 0.1Gurley Seconds

Sample Amount： 1（Standard）

Differential Pressure：0.01kPa～20kPa（STD：1.22kPa）

Accuracy: 0.01kPa

Test Area: 1.0in2. (0.25in2, 0.1in2 optional)

Sample Thickness: ≤5mm

Test Gas: Air, O2, N2, CO2（Self-provide）

Gas Resource: 0.3MPa～1.0MPa

Interface: Ф6mm

Standard

ISO, ASTM

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