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Member Since 14 Years
Nature of Business Manufacturer Year of Establishment 1989Ask for more detail from the seller
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We offers gas transmission rate tester . Vac-vbs is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate of films, sheeting, high barrier materials, and aluminum foils.
features:
-- the gtrs of various films for distinct gases are testable
-- test 3 equivalent specimens at one operation and export test results in average value
-- equipped with temperature control device(optional parts) to meet various test conditions
-- the instrument comes with two test modes: proportional mode and standard mode
-- the system is controlled by a computer and test process is automatic
-- reference film
-- rs232
technical data:
-- test range: 0.1~100,000 cm3m2·24h·0.1mpa
-- number of specimens: 3
-- vacuum resolution: 0.1 pa
-- vacuum degree of test chamber:
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