MultiPerm

H2O and CO2 Permeability Meter

SINGLE OR DUAL CELLS

H2O and CO2 Permeability Tester with Integrated Temperature and Relative Humidity Controls.

Description
Technical Specifications
  • 2 Internal sensors
    • H2O– CO2
  • Simultaneous or Sequential Analysis depending on Single or Dual Cell Model
  • Automatic Temperature and Humidity Control
  • Wide Measurement Range
  • Long-life Sensors
  • Upgradable with:
    • O2TR sensor
  • Fully Software Controlled
  • Barometric Compensation
  • Graphical Software Interface
  • Automatic humidity adjustment
  • No Sample Cutting Required
  • Accessory for Package, Bottle, etc., Analysis

NORMS: MultiPerm complies with ASTM F2476 for CO2TR measurements and with ASTM F1249, TAPPI T557, JIS K-1729, ISO 15106-2 for WVTR measurements.

Description

MultiPerm is the only instrument on the market with patented technology that allows simultaneous barrier measurements for two different gases on one or two distinct samples. MultiPerm comes equipped with two sensors, which can be selected from oxygen, carbon dioxide, and water vapor.

This instrument is designed to measure the permeability of plastic films, single-layer or multi-layer barrier films, metallized films, or those with special surface coatings, laminated or co-extruded, predominantly used in the food, beverage, pharmaceutical, and electronics industries.

In addition to measuring the permeability of thin films, MultiPerm, equipped with modular accessories, can perform analyses on formed containers such as bag-in-box, PET bottles, and various other receptacles.

MultiPerm represents the ideal solution for companies that produce or utilize barrier packaging, offering the highest performance in a single instrument at a competitive price.

The advanced MultiPerm ExtraSolution® software ensures maximum operational simplicity. Users can start, monitor, and complete the measurements simply by selecting the appropriate tab in the software, which simultaneously and/or sequentially manages the analyses on one or two different samples (depending on whether it is a single or dual-cell model) for two different gases.

Choosing MultiPerm means making an intelligent choice that reduces costs and optimizes space. Why buy two different instruments when you can have everything in one with MultiPerm?

Technical Specifications

Test range CO2 0.25-9000 cm3·m-2·24h-1·bar-1 (unmasked)
50-180000 cm3·m-2·24h-1·bar-1 (masked)
Test range H2O 0.002-100 g·m-2·24h-1·bar-1 (unmasked)
0.04-2000 g·m-2·24h-1·bar-1 (masked)
Test Sample Size 50 cm2 – About 2,5 mm thickness max
Test temperature range 10-50° C
Relative humidity (N2 side) 0,30-90%
Relative humidity CO2 (CO2 side) 0, 5-95%
Relative humidity H2O (wet side) 5-95%
Carrier flow (N2) 10-36 ml/min automatically controlled
Carrier gas N2 5.0
CO2 purity gas  Purity ≥ 99,99%
N2 pressure 2.0 bar
CO2 pressure 1.5 bar
Gas connections 2 Standard Ham-Let 1/8″
Software LabView based with USB interface
PC with preinstalled software WindowsTM OS and LCD monitor
Power supply 100-220 AC, 50-60 Hz
Apparatus size (cm) 41 W / 61D / 31 H