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TSY-W3 Electrolytic Water Vapor Permeability Tester
Category: |
Packaging & Paper / Other |
Date of placement: |
Apr 07, 2006 06:04 (GMT) |
Expiration date: |
Oct 22, 2012 01:17 (GMT) |
Type: |
Sell |
Subject: |
TSY-W3 Electrolytic Water Vapor Permeability Tester |
Details: |
TSY-W3 Electrolytic water vapor permeability tester is applicable for water vapor permeability test of various packaging materials (such as plastic films, laminated films, etc.) and many kinds of barrier materials in pharmaceutical industry. Users can control and adjust the technical index by testing the water vapor transmission rate. In product application, it can satisfy different necessaries of users.
Principle:
Place the specimen between dry and humid chambers, saturated water vapor will transmits through specimen from the upper chamber to the lower chamber and then be carried to the sensor, which generates electrical signal at the same time. Determine the mass of water vapor transmission and water vapor transmission rate by analyzing and calculating the sensor????s electrical signal.
If you are interested, please visit our web: www.labthink.cn and contact with Johnny wj@labthink.cn. And now, we are looking for agent abroad, lease contact with Johnny too.
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Company: |
Labthink Testing Instrument Co.,Ltd |
Contact person: |
Johnny |
Country: |
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