Air Permeability Testing Device - Schopper Method, Bentsen Method and Gurely Method
Air Permeability Testing Device - Schopper Method, Bentsen Method and Gurely Method Air Permeability Testing Device - Schopper Method, Bentsen Method and Gurely Method

Application

The TQ100 Air Permeability Tester adopts high technology to measure the air permeability of various materials. It supports the Schopper method, Bentsen method, and Gurley method.

Standards

ISO 5636-2, ISO 5636-3, ISO 5636-5, ISO 2965

Working Principle

By maintaining a constant pressure difference between the two sides of the sample, the air permeability is obtained by measuring the amount of air passing through a specific area within a specific time.

Product Features

  • It has important high-quality electronics and sensors for performing tests accurately.
  • The entire test process is fully automatic, fast, and direct.
  • The device is controlled by a computer with a color touchscreen English menu, suitable for customers to run or view test data.
  • The micro printer provides fast and clear printing.

Technical Specifications

Technical Specification
Measure Range0~2500mL/min0.01~42μm/(Pa•s)3~3000s(Gurley)
Unitμm/(Pa•s)CU ml/mins(Gurley)
Accuracy0.001μm/Pa•s0.06ml/min0.1s(Gurley)
Linear error<1%
Measuring Area10cm² or 6.42cm²
Pressure difference0.05kPa ~ 6kPa
Weights30kg
Dimensions33*34*49cm

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