+86 15820231129

info@gbtest.cn
Search

what are you looking for?

  • Facebook
  • Linkedin
  • Youtube
  • Twitter
English en русский ru español es العربية ar
packaging testing equipment Water Vapor Permeation Tester
Products
Home /

Breathability Series

/Air Permeability Analyzer for Textile- N900

Air Transmission Tester
Air Permeability Analyzer for Textile- N900

Air Permeability Analyzer for Textile- N900

N900 Air Permeability Analyzer to test the air permeability of many textile, including technical fabric, non-woven and breathable textile products.

 

  • Brand:

    GBPI

  • Item NO.:

    N900

  • Payment:

    T/T, LC

  • Product Origin:

    Guangzhou China

  • Shipping Port:

    Huangpu

  • Lead Time:

    20-30 days
Inquiry now Download
Product Detail

 

1. Product Introduction

N900 Air permeability analyzer, a blend ofmechanism, electron and software, is high precision experiment-usage testing instrument developed by GB/T5453-1997  Textile--Determination of the permeability of fabrics of air.

Itis applied to test the air permeability of many textile, including technical fabric, non-woven and breathable textile products.

Key components：imported pressure sensor, turbofan, air cylinder, motor

 

2. Working Principle

Air permeability refers to the performance of air pass through the fabric. Indicate it by the rate of airflow vertically penetrating the test sample in a certain test area, pressure drop and time.

Keeping a pressure difference, test the airflow vertically penetrating the test area of sample in a certain period of time, so as to calculate the air transmission rate. The airflow rate can be calculated directly, or calculated by testing pressure differences between two sides of flow pore.

 

3. Standard

ISO 4638-1984, ASTM D737-2004(2016), GB/T 5453-1997, ISO 9237-1995, GOST ISO 9237-2013, GB/T 10655-2003, QB/T 2799-2006

 

4. Technical Specifications

 

Item

Specifications

Pressure

differential 

measurement range

 

 

1～4000Pa（pressure drop can be adjusted）

Test range

1～40000mm/s

Test error

≤±2%

Sample size

150mm×150mm

Test area

5cm2、20 cm2、50 cm2、100 cm2

Sample thickness

≤10mm

 

5.Instrument Features

1) Cylinder control and fix the sample automatically, quick test.

2) Pressure adjustable; auto measure, auto calculate results.

3) Mainframe configures color touch screen, without external computer, can  observe the permeability rate of the sample in real-time.

4) Can test multiple sets of data continuously; can query, delete a group or groups of experimental results, print reports.

5) Professional software, simple interface, easy to operate, display test data (air permeability, variation coefficient and other parameters) in real time, support different unit conversion. ( Test unit: mm/s, l/(dm^2.min), l/(m^2.s), m^3/(m^2.min), m^3/(m^2.h), cfm, cm^3/(cm^2.h), ml/s, ml/min, l/s, l/min)

6) Generate standard test report automatically, details contain sample name, specifications, serial number, the direction of the airflow through the fabric, test area and the pressure drop of the experiment, standard, test dates, and test results (air permeability rate, variation coefficient, 95% confidence interval).

Send A Message

Leave us a message, we will get back to you ASAP.

Related Products
Professional Carbon Paper Air Permeability Rate Tester supplier Carbon Paper Air Permeability Rate Tester
Product Brief The N600C Carbon Paper Air Permeability Rate Tester is designed and developed in accordance with GB/T 20042.7-2014. Adopting the differential pressure method as its testing principle, it is professionally used for measuring the air permeability rate of various types of carbon paper for proton exchange membrane fuel cells (PEMFC). Testing Principle Based on the differential pressure method, the sample is placed between two fixtures, forming a constant differential pressure on both sides of the sample. Driven by the differential pressure, gas flows from the high-pressure side through the sample to the low-pressure side. The air permeability rate of the carbon paper is calculated based on the transmission flow rate, sample thickness, test area, and test differential pressure. Executed Standards GB/T 20042.7-2014 Technical Parameters Item Technical Parameters Test Range 0~200,000 mL·mm/(cm²·h·mmHg)0~14,701 mL·mm/(cm²·hr·mmAq) Resolution 0.1 mL·mm/(cm²·h·mmHg)0.1 mL·mm/(cm²·hr·mmAq) Pressure Range 0~500 Pa (other ranges available upon request) Pressure Resolution 0.1 Pa Pressure Accuracy 0.1% FS (Full Scale) Flow Range 0~50 L/min (other ranges available upon request) Flow Resolution 1 mL/min Flow Accuracy 1% FS (Full Scale) Test Area 16 cm² Instrument Dimensions 410 mm×295 mm×365 mm Power 100 W Power Supply 110~250 VAC, 50~60 Hz Product Features • The instrument's differential pressure is adjustable within the range of 0~500 Pa, with an accuracy of 0.1% FS, fully meeting the test pressure requirements of different samples;• The test range can be customized according to different sample requirements;• Arbitrary pressure adjustment, fully automatic operation, and automatic measurement and calculation of results;• Equipped with a color touch screen, no external computer required;• Built-in micro-printer for real-time printing of test reports;• The upper computer software is designed in accordance with the new GMP Appendix "Computerized Systems", supporting functions such as hierarchical permission management, audit trail, and electronic signature (optional).  
Professional Battery Separator Air Permeability Tester supplier Battery Separator Air Permeability Tester
Product Brief The N600E Battery Separator Air Permeability Tester is designed and developed in accordance with standards such as GB/T 36363-2018. Adopting the differential pressure method as its testing principle, it is professionally used for testing the air permeability of battery separators, breathable films, and related polymer materials. Testing Principle In an environment with controlled temperature, humidity, and normal pressure, the tester measures the time required for 100 mL of air to pass through a 6.45 cm² separator under an applied pressure of 1.21 kPa. Executed Standards GB/T 36363-2018, ISO 5636-5:2003, TAPPI T460 Technical Parameters Item Technical Parameters Test Range 60~12000 sec/100mL Resolution 0.1 sec/100mL Pressure Range 0~5 kPa Pressure Resolution 0.001 kPa Test Area 6.45 cm² Sample Size ＞50 mm×50 mm Instrument Dimensions 450 mm×400 mm×300 mm Power 100 W Power Supply 110~250 VAC, 50~60 Hz Product Features • The instrument's differential pressure is adjustable within the range of 0~5 kPa, with a precision of 0.001 kPa, fully meeting the test pressure requirements of different methods;• Supports multi-unit display (s/100mL and μm/(Pa·s));• The test range can be customized according to different sample requirements;• Excellent airtightness;• Arbitrary pressure adjustment, fully automatic operation, and automatic measurement and calculation of results;• Equipped with a color touch screen, no external computer required, enabling real-time observation of sample air permeability;• Built-in micro-printer for real-time printing of test reports;• The upper computer software is designed in accordance with the new GMP Appendix "Computerized Systems", supporting functions such as hierarchical permission management, audit trail, and electronic signature (optional).
Professional Paper & Paperboard Air Permeability Tester supplier Paper & Paperboard Air Permeability Tester
Product Brief The N600P Paper & Paperboard Air Permeability Tester is custom-developed to align with standards like GB/T 458-2008 and ISO 5636. It adopts the differential pressure method as its core testing principle, and innovatively integrates three industry-common testing approaches (Gurley, Schopper, and Bendtsen) into a single device.   This tester is applicable to air permeability detection of various paper and paperboard materials, and can measure key indicators including: material air permeability, air resistance, gas transmission rate, and total gas transmission volume. Testing Principle Gurley Method   Under a constant differential pressure of 1.23 kPa, measure the time required for 100 mL of gas to pass through the sample. Schopper Method   Select a suitable test duration under a constant differential pressure (1.00 kPa±0.01 kPa or 2.50±0.01 kPa), and calculate the gas flow rate through the sample by measuring the gas volume. Bendtsen Method   After clamping the sample for 5 seconds under a constant differential pressure of 1.47 kPa, test the gas flow rate through the surface of the sample. Executed Standards GB/T 458-2008, SJ/T 10171-2016, ISO 5636-5:2003, ISO 5636-2:1984, ISO 5636-3:2013, TAPPI T460 Technical Parameters   Item Technical Parameters Test Range 0.1~10 μm/(Pa·s) Resolution 0.001 μm/(Pa·s) Differential Pressure Range 0~5 kPa Pressure Resolution 0.001 kPa Test Area 6.42 cm² or 10.0 cm² Sample Size ＞50 mm×50 mm Instrument Dimensions (L×W×H) 450 mm×400 mm×300 mm Power 100 W Power Supply 110~250 VAC, 50~60 Hz
Gas Permeability Analyzer N500 2.0 Gas Permeability Analyzer
Introduction Based on the test principle of the differential pressure method, N530 is designed with reference to the GB/T 1038 standard and used to test the gas transmission rate (quantity) of film or sheet materials.
Water Vapor Permeability Analyzer Water Vapor Permeability Analyzer AUTO W809
Water Vapor Permeability Analyzer -AUTO W809 is designed and manufactured in accordance with ASTM E96, GB/T 1037 standards, and provides a wide range of high-efficiency water vapor transmission rate testing for low, medium and high water vapor barrier materials with the  principle of Gravimetric Method.
Aluminum Foil Testing Machine GNP-1 Aluminum foil bursting strength tester
Application GNP-1 Bursting Strength Tester can measure the bursting strength of single-layer or multi-layer paper, and can be used to test the blasting strength of cloth, leather, paper board, thin metal sheet, etc. Use mark transmission pressure, automatically retain the maximum bursting strength value when bursting, decomposition degree is 100 times higher than the needle type.
Professional high accuracy barrier film Electrolytic sensor method water vapor permeability analyzer-W203 2.0 supplier high accuracy barrier film Electrolytic sensor method water vapor permeability analyzer-W203 2.0
Introduction Based on the test principle of electrolytic sensor method, W203 2.0 Water Vapor Permeability Analyzer is designed and manufactured according to GB/T 21529, ISO15106-3 standard, based on the test principle of electrolytic method. W203 2.0 is suitable for the water vapor transmission performance test of films, sheets, papers, packages and various materials in the fields of food, medicine, medical equipment, daily chemicals, photovoltaic electronics, etc. It is an ideal configuration instrument for testing the barrier properties of packaging materials in the packaging production industry whether offline or online  
ISO 2248 Incline Impact Testers For Packages Packaging Impact Strength Test ISTA 6 Packaging Test Bundle
The Inclined Impact tester is simulated the impact strength of packaging in the real circumstance of transport such as handling, stacking of shelves, sliding, loading , transportation of products. This product is also can supply as the test machine to scientific research institution, college, packaging technique test centre, packaging material manufacture and foreign trade or transport department.
Professional Battery Separator Air Permeability Tester supplier Battery Separator Air Permeability Tester
Product Brief The N600E Battery Separator Air Permeability Tester is designed and developed in accordance with standards such as GB/T 36363-2018. Adopting the differential pressure method as its testing principle, it is professionally used for testing the air permeability of battery separators, breathable films, and related polymer materials. Testing Principle In an environment with controlled temperature, humidity, and normal pressure, the tester measures the time required for 100 mL of air to pass through a 6.45 cm² separator under an applied pressure of 1.21 kPa. Executed Standards GB/T 36363-2018, ISO 5636-5:2003, TAPPI T460 Technical Parameters Item Technical Parameters Test Range 60~12000 sec/100mL Resolution 0.1 sec/100mL Pressure Range 0~5 kPa Pressure Resolution 0.001 kPa Test Area 6.45 cm² Sample Size ＞50 mm×50 mm Instrument Dimensions 450 mm×400 mm×300 mm Power 100 W Power Supply 110~250 VAC, 50~60 Hz Product Features • The instrument's differential pressure is adjustable within the range of 0~5 kPa, with a precision of 0.001 kPa, fully meeting the test pressure requirements of different methods;• Supports multi-unit display (s/100mL and μm/(Pa·s));• The test range can be customized according to different sample requirements;• Excellent airtightness;• Arbitrary pressure adjustment, fully automatic operation, and automatic measurement and calculation of results;• Equipped with a color touch screen, no external computer required, enabling real-time observation of sample air permeability;• Built-in micro-printer for real-time printing of test reports;• The upper computer software is designed in accordance with the new GMP Appendix "Computerized Systems", supporting functions such as hierarchical permission management, audit trail, and electronic signature (optional).
20 KN Universal test machine GBPI 20 KN UNIVERSAL TEST MACHINE
This Series machine can be applied to test lots of materials in rubber tensile elongation, compression, tear, big size peel (can 90 degrees and 180 degrees) and other mid-force mechanical test（ 5KN,10KN,20KN,optional ） , such as tires, belt, shoes, plastic, film, acrylic,FRP, ABS, EVA, PU, aluminum-plastic pipe, composite materials,waterproof materials, fibers, textiles, wire and cable, paper, gold foil,ribbons, thread, spring, wood, medicine packaging materials, tapes etc.
Oxygen Permeability Analyzer Oxygen Permeability Analyzer - Coulometric Sensor Method
This product is based on the testing principle of the Coulometric Sensor Method testing Oxygen and is designed and manufactured with reference to ASTM D3985, GB/T 19789 and other standards. Adopting high-precision imported oxygen sensor, high test accuracy, it is suitable for oxygen transmission performance testing of films, sheets, paper, packaging and related materials in the fields of food, medicine, medical equipment, daily chemicals, photovoltaic electronics, etc., and provides a wide range and high-efficiency oxygen transmission rate detection for high, medium and low oxygen barrier materials.
Professional GX-B3 Disc peeling tester Plastic Film-Disc Peeling Testing Machine-with CE ISO Certificate supplier GX-B3 Disc peeling tester Plastic Film-Disc Peeling Testing Machine-with CE ISO Certificate
GX-B3 type disc peeling tester is used for testing the adhesion fastness of printing ink layer of plastic film and cellophane decorative printed materials (including composite film printed materials) produced by gravure printing process. It can also be used to test the adhesion state of the surface layer formed by vacuum coating, surface coating, compounding and other related processes.  
Newsletter Subscription

Sign up for our newsletter to receive the latest news, exclusive offers, and other discount information.

  • Facebook
  • Linkedin
  • Youtube
  • Twitter

Copyright @ 2026 Guangzhou Biaoji Packaging Equipment Co.,Ltd. All Rights Reserved.

Chat now

Inquiry Now

Home

Products

NEWS

contact