I. Introductions: Plastic thickness meter is composed of marble base bracket and table, used to test the thickness of plastic and film, table display reading, according to the machine. II.Main functions: The thickness of the measured object is the scale indicated by the pointer when the upper and lower parallel disks are clamped. III. Reference Standard: ISO 3034-1975(E), GB/T 6547-1998, ISO3034:1991, GB/T 451.3-2002, ISO 534:1988, ISO 2589:2002(E), QB/T 2709-2005, GB/T2941-2006, ISO 4648-199...
I. Introductions: High temperature &high humidity, low temperature & low humidity test products, suitable for electronic, electrical appliances, batteries, plastics, food, paper products, vehicles, metal, chemistry, building materials, research institute, inspection and quarantine bureau, universities and other industry units for quality control testing. II. Freezing system: RRefrigeration system: adopting France tecumseh compressors, European and American type high efficiency powe...