GTR-704C tester is applied for 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, carbon paper, textiles, non-woven fabrics and other materials.
GTR-704C tester is applied for 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, carbon paper, textiles, non-woven fabrics and other materials.
GTR-704C tester is applied for 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, carbon paper, textiles, non-woven fabrics and other materials.
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Test Range: 0.1～2.5E+05 ml.mm/(cm2.h.mmHg) (Standard)
0.3～7.5E+05 ml.mm/(cm2.h.mmHg) (Optional)
0.5～1.3E+06 ml.mm/(cm2.h.mmHg) (Optional)
3～7.5E+06 ml.mm/(cm2.h.mmHg) (Optional)
Others can be customized.
Accuracy: 0.1ml.mm/(cm2.h.mmHg)
Temperature range: 5C-95C (With temperature controller, Optional)
Temperature accuracy: ±0.1C
Pressure range: 500Pa (Standard)
50Pa, 1000Pa, 2000kPa can be optional
Pressure accuracy: 0.1%FS
Flow: 1000mL/min or 2000mL/min or 6000mL/min
Flow accuracy: 1%FS
Test Area: 1.0in2.
Sample Thickness: ≤2.5 mm (Standard)
Test Gas: Air (Self-provide)
Gas Resource: 0.3MPa～1.0MPa
Pipeline resistance: ≤1.0MPa（10kgf/cm2）
Interface: Ф6mm
Dimension: 320mm（L）×380mm（D）×410mm（H）
Power Supply: AC 220V 50Hz
Net Wt.: 25 kg
GB/T 20042.7, ISO 5636.5，ASTM D726, TAPPI T460，TAPPI T536，TAPPI T538，TAPPI T490
mainframe, moisture super filter, precision pressure regulator.
temperature controller, calibration assembly.
