Professional Digital Air Permeability Tester for Slice Materials

• Customization: Available
• Test Range: 0.02~50000 Cm3/M2•24h•0.1MPa
• Test Precision: 0.01 Cm3/M2•24h•0.1MPa
• Model NO.: PKT-N500
• Temperature Range: 15~35ºC (5~50ºC Optional)
• Temperature Precision: ±0.01ºC
• Transport Package: Plywood Case or Carton
• Specification: 68× 56× 34cm
• Trademark: Xiangyi
• Origin: China
• HS Code: 9024800000
• Production Capacity: 100

Product Description

PKT-N500 Air Permeability  Analyzer can tests the O2, CO2, N2 etc. gas transmission rate of plastic film, composite film, aluminum foil, thin sheets, rubber, porcelain, solar panel, medical patch and so on.

Working Principle

Differential-pressure method. Test sample separates test chamber into upper room and lower room, between which keeps a constant pressure difference (100Kpa). Gas molecules penetrate through sample from higher pressure room into lower pressure room; measure the pressure change in lower pressure room and calculate gas transmission rate.

Standards

GB/T 1038, ISO 2556, ISO 15105-1, ASTM D1434

Features

 Professional sensor, high precision.
 Automatic test, auto judgment, auto stop.
 Automatically keep pressure difference between upper and lower chambers.
 Advanced electromagnetic temperature control technology, program controlled, auto increase and decrease; integrated design; precision 0.01ºC.
 High precision, can test aluminum foil.
 Three test modes: high barrier, low barrier and medium barrier test.
 Can expand test range to 600000 cm3/m2•24h•0.1MPa.
 Can run long time without maintenance; over pressure auto protection.
 LCD display test data.
 Professional software, simple interface, easy to use; flexible setting of test process.
 Real time display curves of transmission rate, pressure, differential pressure, temperature.
 Can zoom and move curves freely, so as to make detail analysis.
 Professional test report, can export file in Office, PDF format etc.
 Calibrated by Standard Film or by pressure.


Software Interface



Specifications

Test range	0.02~50000 cm^3/m^2·24h·0.1MPa
Test precision	0.01 cm^3/m^2·24h·0.1MPa
Temperature range	15~35ºC (5~50ºC optional)
Temperature precision	±0.01ºC
Vacuum degree	<10Pa
Vacuum resolution	0.1Pa
Test pressure	0~0.2MPa
Gas source	test gas, purity 99.999%, 0.2~0.8MPa
Gas port	Φ6mm gas pipe
Test gas	O2, CO2, N2 etc.
Test area	50.24 cm^2
Sample size	Φ110 mm
Sample thickness	≤2mm
Instrument size	68×56×34cm

Configuration
 
Air Permeability  Analyzer, software, communication cable, power cable, sample cutter, gas pipes 2pcs, pipe connectors 4pcs, sealing grease, spanner, filter paper 3pcs, Standard Films 1 set
Optional: vacuum pump, pressure releasing valve, computer
User provide: gas source

                                       

  sample cutter        vacuum pump            pressure releasing valve