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SYSTESTER Instruments Co.,Ltd.
We are the professional manufacturer of testing machine, such as Gas Permeablity Tester, Water Vapor Permeability, Leakage Test, Auto Tensile Tester and ext. We also get the cetificates of ISO & CE
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Air Permeability Tester

SYSTESTER Instruments Co.,Ltd.
SYSTESTER Instruments Co.,Ltd.
Country/Region: China
Tel: +8653187031169-0531-87031169-+86
Contact Person:Mr Limmy

Air Permeability Tester

Brand Name : SYSTESTER
Model Number : 704R
Certification : ISO 9001, CE
Place of Origin : Shandong
MOQ : 1 set
Price : Negotiable
Supply Ability : 10000pcs/year
Delivery Time : in set
Packaging Details : veneer case
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GTR-7004 Air Permeability Tester


GTR-7004 tester is suitable for the analysis and determination of the porosity, the air permeance and the air resistance of various kinds of battery separation membranes, paper, paperboard, textiles, non-woven fabrics and other materials.


Standard Gurley, Low Pressure Gurley, High Pressure Gurley

Sheffield units, Bendtsen units

Interchangeable test heads

Output in seconds, other unit optional

Embedded system, remote service

Touch screen operation

Test data and curve real time display

Built in data query function

Built in micro-printer to print reports

Automatic overload protection.

Highly accurate sensors to ensure the accuracy and repeatability.

Swagelok piping system, to ensure system tightness and long-term stability

Advanced control device, reliable operation and long service life

Standard communication interface, configurable professional computer software

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

Support DSM system

Technical indexes

Test Range: 30~60,000 Gurley seconds(Standard)


300~60,000Gurley seconds(Optional)

0~60,000 Gurley seconds(Optional)

Resolution: 0.1 Gurley seconds

Sample Amount: 1 (Standard);3 can be customized.

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

Dimension: 320mm(L)×380mm(D)×410mm(H)

Power Supply: AC 220V 50Hz

Net Wt. 25 kg


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


Delivery:Mainframe, Test Head (1.0in2), Super Filter, Precision Pressure Regulator.

Optional: Sample Auto Feeder, Calibration Equipment,Test Head(1.0in2), Test Head(0.25in2),Test Head(0.1 in2).

Note: Specifications are subject to change without prior notice.

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Air Permeability Tester Images

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