Product Name: Gas Permeation Analyzer (N700) Model NO.: N700 Standards: ASTM D737 Trademark: GBPI Transport Package: by Wooden Case Specification: ISO Origin: Guangdong, China HS Code: 9031809090 Product Description Gas Transmission rate TesterN700 Gas permeability tester adopts the principle of the differential pressure method to measure the permeability of the packaging film's oxygen, carbon dioxide and nitrogen gas, etc.The adopted computer control can finish the whole test process automatically.The software design adopts the international advanced processing method of data statistics, with accurate temperature control and moisture analog.The operating interface is concise and literal with easy maintenance.The testing data is accurate and the performance stable and reliable.It is the ideal choice for scientific research and measuring institutions, colleges and universities and packaging plants.Power Requirements: Voltage: 220V AC/50 Hz/120W. (3-4 electric points, 5A-15A)Operating Table: Static and firm, testing area: 125.20 cm299.99+% gas (N2, H2, CO2, etc. ) with regulators (pressure reducing valve)99.9% or 200ppm Oxygen with regulators (pressure reducing valve)1/8 inch copper tubing (3-5 m, short distance from gas cylinders to instrument is recommended)Gas pressure: 25 to 45 PSIGas fitting: 40CC/minutesStandard RS232 and USB, LAN communication interface.Standards:GB1038 ASTMD1434 ISO2556 ISO 15105-1 JISK7126-A YBB 00082003ModelN700Measuring range0-20000mm/sMeasuring accuracy0.01cm3/m2. day. 0.1MpaTesting temperature range5° C~50° C,Temperature precision± 0.01° CResolution ratio0.1paVacuum< 10paSample thickness≤ 10mmMax Sample qty1pcsSample areaΦ 80mm, transmission area 50.24cm2, (no stipulate for area in international)Gas Pressure0.2-0.8MpaPower supplyAC220 V/50Hz