SYSTESTER Instruments Co.,Ltd.-PRODUCRS

GTR-7004 Air Permeability Tester

GTR-7004 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.

Video

Configuration

Application

Features

Standard Gurley method
Touch screen operation
Specimen manual clamping
Test pressure manual adjustment
Test pressure real time display
Test data curve real time display
Output in seconds, um/Pa.s, other units optional
Interchangeable test heads
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
Standard communication interface
The calibration can be traceable to ensure the measurability of the test data

Technical

Test Range	30～60,000 Gurley seconds (Standard) 0.0021～200um/Pa.s(Standard) 300～60,000Gurley seconds（Optional） 0～60,000 Gurley seconds（Optional）
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	≤3mm
Test Gas	Air, O2, N2, CO2（Self-provide）
Gas Resource	0.1MPa～1.0MPa
Interface	Ф6mm
Dimension	370mm(L)×320mm(W)×390mm(H)
Power Supply	AC 220V 50Hz
Net Wt.	28kg

Standard

ISO 5636.5，ASTM D726, TAPPI T460，TAPPI T536，TAPPI T538，TAPPI T490

Configuration

Standard: mainframe, moisture super filter, precision pressure regulator.
Optional: drying tube, desiccant, calibration assembly.

Note: Specifications are subject to change without prior notice.