Product Description:

Nanotech Industrie Produkte Water vapor permeability tester is a precision Water vapor permeability tester for the professional and fully automated measurement of Water vapor permeability of porous solids within the scope of Permeation analysis at the push of a button.

This professional Water vapor permeability tester leads Water vapor permeability tests fully automatically and checks the Water vapor permeability of porous solids and films with low barrier properties, medium barrier properties, and high barrier properties, and offers a multitude of testing options combined with exceptional sample testing efficiency. The precision-engineered sample area integrates a high-precision analytical weight sensor and analyzes porous samples with high measurement accuracy and high precision, performing detailed sample analysis using the included PC software. Temperature, humidity, water vapor permeability, and much more are determined with the highest measurement accuracy, and test reports are automatically generated in PDF format.

The measurable specimens include a variety of porous solids including plastic films, aluminum foils, membranes, ceramics, rubber, medical pads, pharmaceutical membranes, pharmaceutical fabrics, and many more.

The water vapor permeability is the extent to which Water vapor as gaseous permeate penetrates a porous solid. A Permeate is a gas or a gas-like substance that is used to Testing of water vapor permeability is used. The Water vaporpermeability is a physical quantity that depends, in particular, on the factors of the Permeability of the porous solid, the Mass diffusivity and the Concentration gradients of the gaseous permeate is determined by.

The Water vapor permeability test method is a gravimetric test for the analysis of transmission rate from Water vapor through a porous solid and foils. A precision-engineered reservoir is filled with a liquid, typically distilled water, and under specific controlled conditions including temperature and humidity, the weight loss of the water reservoir to determine the Water vapor permeability to analyze in detail and the Water Vapor Transmission Rate WVTR to measure.

This professional Water vapor permeability tester features the latest technology combined with a large color touch screen display, fully automatic testing process, automatic calibration, certified high measurement accuracy, user-friendly permeability testing, intuitive menu navigation, fully automatic sample measurement, latest vacuum technology, automatic constant temperature control with a precision of 0.1°C, advanced monitoring of the permeability measurement including graphical representation of the test curve and Water Vapor Transmission Rate WVTR and water vapor concentration, temperature, and humidity with feedback function, automatic generation of test reports in PDF format, pioneer technology in the field of water vapor pressure measurement technology with automatic water vapor pressure compensation, automatically and manually adjustable water vapor pressure, simultaneous measurement of up to three samples, automatic water vapor permeability measurement programs including low permeability, medium permeability, and high permeability, high measurement accuracy and high precision of 0.001g/(m2·24h) and a measurement range of up to 0.001g/(m2·24h), high-precision sensors, direct PC connection and PC software, integrated safety features, reliable quality, ergonomic design, and much more.

This professional water vapor permeability Tester is suitable for a wide variety of porous solids and Slides and determines the Water vapor WVTR Transmission Rate Fully automatic. The Water vapor WVTR Transmission Rate can be measured fully automatically at the push of a button from virtually all porous solids, including plastic films, aluminum foils, membranes, composite films, packaging materials, glass, ceramics, solar cells, rubber, medical pads, pharmaceutical membranes, pharmaceutical fabrics, and many more.

This professional testing device for measuring water vapor permeability is manufactured in accordance with recognized testing standards, including:

• ISO 2528 (Sheet materials — Determination of water vapour transmission rate — Gravimetric (dish) method)
• DIN 53122-1 (Testing of plastic films, elastomer films, paper, board and other sheet materials - Determination of water vapour transmission rate - Part 1: Gravimetric method)
• ASTM E96-00e1 (Standard Test Methods for Water Vapor Transmission of Materials)
• ASTM E96/E96M (Standard Test Methods for Water Vapor Transmission of Materials)
• ASTM D1653 (Standard Test Methods for Water Vapor Transmission of Organic Coating Films)
• TAPPI T464 (Measurement of water vapor transmission rate of paper and paperboard at high temperature and humidity)