WVTR-E1 Water Vapor Transmission Rate Tester (Electrolytic sensor) WVTR-E1 Water Vapor Transmission Rate Tester is designed and manufactured based on the electrolytic sensor method and conforms to the requirements of ISO 15106-3. This instrument can be used to measure the water vapor transmission rate of barrier materials with high and medium moisture barrier properties with a wide testing range and high testing efficiency. WVTR-E1 is applicable to determination of water vapor permeability of plastic films, sheeting, paper, packages and other relative packaging materials in food, pharmaceutical, medical apparatus, consumer goods, photovoltaic and electronic industries, etc. It can also be extended to test the water vapor permeability test of bottles, bags, tubes and other containers. Product Features Advanced technology  High precision micro vapor electrolytic sensor, which improves testing accuracy and stability  Precise flux controller and automatic gas flux control technology, ensured stable testing process effectively  World’s first advanced water circulated temperature control system, realized temperature auto control and wider temperature range  Independent temperature control for upper/lower chamber and electrolytic sensor, which Tel：+86-531-88983898,88983889

Pubtester Instruments Co., Ltd. ^2^ Pubtester ensured accurate testing results > Self-developed pipeline gas system, ensured system seal ability of gas pipelines > Sample griping integrated with self-developed anti-side leakage technology, ensured testing accuracy > Integrated with fully automatic double pressure humidity control method makes wide range of humidity control > Manual, ratio, continuous mode for different testing requirement > Automatic power failure saving function to avoid test interruption > Automatic record of the whole testing process, result judgement and results saving function...

Pubtester Instruments Co., Ltd. ^t^Pubtester

Pubtester Instruments Co., Ltd. ^t^Pubtester Standard configuration: Instrument, Touch screen, sampler, precise pressure control valve, vacuum grease, communication cable, reference film Optional configuration: Container testing accessories, temperature and humidity control device for container fixtures Note: Gas supply and distilled water need to be prepared by customer