Schopper Air Permeability Tester GT-N56
Product Introduction
Application:This Schopper Air Permeability Tester was designed according to QB/T1667. It is used to test the air permeability of materials like paper, bag of cement, cable paper and so on.This tester applies to test paper which air permeability is 1×10-2—1×102um/(Pa.S). And it can’t test paper with rough surface.Standards:ISO 5636-2, GB/T 458, QB/T1667
Paper Air Permeability Tester Key Specifications
Model | GT-N56A | GT-N56B | GT-N56C | GT-N56D |
Testing Range (ml/min) | 0~1000 | 0~5000 | 0~10000 | 0~100000 |
Test Area | 10±0.2cm² |
Test Area Pressure Difference | 1±0.01kpa |
Test Accuracy | <100ml, error: 1ml; >100ml, error: 5ml |
Inner Diameter of Clamp Ring | 35.68±0.05mm |
Coaxiality of center hole of upper and lower clamping ring | <0.05mm |
Dimension(W×D×H) | 400×300×1200mm |
Weight | ≈38kg |
