(산소, 이산화탄소, 수증기) 투과도 분석기

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1 OR 2 CELLS


· Analysis start independent for each sample

· Automatic generator and humidity controls

· Broad measuring range

· Long life detectors

· Upgradeable with:

· Fully software driven

· Barometric compensation

· Graphic software interface

· Automatic humidity adjustment

· No sample cutting required

· Package analysis accessory



MultiPerm is the only instrument on the market, based on patented technology, that performs permeability measurements on two

different kinds of gases. MultiPerm is offered with two sensors to be chosen by the customer either oxygen, carbon dioxide or water

vapour. In this way MultiPerm has the ability to characterize the barrier properties of the film with two different gases testing exactly

the same surface, avoiding the need of substituting the sample.

With this instrument it is possible to measure plastic films, monolayer or multilayer barrier films, metallised or with surfcae coating,

laminated or coextruded, especially those used for food, beverage, pharmaceutical and electronics packaging applications.

MultiPerm as well as performing tests of permeability through thin films, can be equipped with modular accessories to carry out measurements on packaging containers of various types such as bag-inbox, PET bottles and packages.

MultiPerm stands as the ideal solution for companies that produce or use barrier packaging and want the highest performance in a single instrument at competitive prices. The special software MultiPerm-ExtraSolution guarantees maximum simplicity of operation.

You can plan a list of measurements on the same sample using different gases and conditions that are going to be run automatically by the software. Choosing MultiPerm is the best choice that makes the life in the laboratory.




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 Test range O₂

 0.01-7500 cm³·m⁻²·24h⁻¹·bar⁻¹ (unmasked)

 0.2-150000 cm³·m⁻²·24h⁻¹·bar⁻¹ (masked)

 Test range CO₂ 0.01-7500 cm³·m⁻²·24h⁻¹·bar⁻¹ (unmasked)

 0.2-150000 cm³·m⁻²·24h⁻¹·bar⁻¹ (masked)

 Test Sample Size 50 cm² - About 2.5mm thickness max
 Test temperature range 10-50 ℃ ± 0.1 ℃
 Relative humidity (N₂ side) 30-90 %
 Relative humidity O₂/CO₂ (O₂/CO₂ side) 0%, 5-95% ± 1.5%
 Relative humidity H₂O (wet side) 5-95% ± 1.5%
 Carrier flow (N₂) 10-75ml/min automatically controlled
 Carrier gas N₂ 5.0 ⁺1% H₂ mix
 O₂/CO₂ purity gas Purity ≥ 99.95% / ≥  99.99%
 N₂ pressure 2.0 bar
 O₂/CO₂ pressure 1.5 bar
 Gas connections 1 0 2 0 3 Standard Ham-Let 1/8"
 Software LabView based with USB interface
 PC with preinstalled software Windows OS and LCD monitor
 Power supply 100-220 AC. 50-60 Hz
 Apparatus size (cm) 41 W / 61 D / 31 H

 

 Test range O₂

 0.01-7500 cm³·m⁻²·24h⁻¹·bar⁻¹ (unmasked)

 0.2-150000 cm³·m⁻²·24h⁻¹·bar⁻¹ (masked)

 Test range HO 0.002-100 g·m⁻²·24h⁻¹·bar⁻¹ (unmasked)

 0.04-2000 g·m⁻²·24h⁻¹·bar⁻¹ (masked)


 Test range CO₂

 0.25-18000 cm³·m⁻²·24h⁻¹·bar⁻¹ (unmasked)

 50-360000 cm³·m