Product Name: N530 Gas Permeation Analyzer Model NO.: N530 Gas: N2 O2 CO2 Test Method: Differential Pressure Method 3 Independent Testing Chambers: Independent Temperature Constrol System Automatically Judge: Stable Testing Result Sensors: Three Independent Sensors Trademark: GBPI Transport Package: Wooden Packing Specification: ISO2556-2001, GB/T1038-2000, ASTM D1434-82(2003) Origin: China, Guangzhou HS Code: 9031809090 Product Description N530 Gas Permeation AnalyzerFunction and usageGas permeation tester tests the gas transmission rate (GTR) of packaging material.This instrument is widely used in food industry, pharmaceutical industry, cosmetics flexible packaging materials industry (plastic film, barrier materials, sheets, metal aluminum, PVC, PVC sheets), college, university and quality institution for gas(O2,CO2,N2,ect) permeation test and quality control. StandardsASTM D1434,ISO 2556,ISO15105-1,GB/T 1038, YBB00082003. JIS K7126-A Working principleUse different pressure method .Put the prepared sample between the upper and lower chamber ,clamping it. Then do the vacuum for the whole system .Close the lower testing chamber, input test gas in the upper chamber, make sure form constant pressure between the two side of test sample, for differential conditions, the gas will permeate from the high pressure to lower pressure side, by monitoring the pressure of the lower pressure side to get parameters of various kinds testing samples. Technical specificationsModelN530Measuring range0.02~5000 cm3/(m2·day·0.1Mpa )0.2~600000 cm3/(m2·day·0.1Mpa )(optional )Measuring accuracy0.01cm3/(m2·day·0.1Mpa )Testing temperature range5°C~50°CTemperature precision±0.01°CResolution ratio0.1paVacuum<10paSample thickness≤2mmMax Sample qty3pcs at one timeSample areaΦ80mm, transmission area 50.24cm2Gas Pressure0.2-0.8MpaPower supplyAC220 V/50HzFeatures1. Temperature control: International advanced electromagnetic technology, program controlled, automatic temperature rise and fall, speed adjustable. Precision 0.01ºC. 2. Automatically keep pressure difference. 3. Unique chamber and gas flow design, specialized sensor, high precision and stability. 4. Adaptable to environment, not affected by environment temperature. 5. Applicable to high barrier material and low barrier material; can test aluminum foil. 6. Real time curves display of transmission rate, pressure, pressure difference and temperature. 7. Simple software interface, easy to use, auto save data and report, can print curves. 8. Wholly automatic, over pressure protection, multiple safety protection. 9. Standard film calibration and pressure calibration. 10. Excellent hermetic sealing of test chamber, can test ceramics and porcelain. Service1.2 years coverage2.Speedy reply, 12hrs response to customer questions3.Software free update4.Minor maintenance ---parts ship within 24 hrs5.Major maintenance---Technical will be sent within 15 days6.Free inhouse training for customer operatorOur companyOur customers