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OX-TRAN 2/28 H OTR Analyzer

Brand: MOCON

The OX-TRAN 2/28 H Oxygen Permeability Tester with its unique 4 cell capability can test four barrier samples at the same time providing twice the throughput of traditional OTR instruments.

The new dual film horizontal cartridge is removable for easy sample preparation and the user-friendly operator interface provides real time status of testing against target limits.

Highest Accuracy
  • Patented Coulox® sensor is the only absolute Coulometric sensor on market, never requiring calibration
  • Low detection levels down to 0.05 cc/(m² x day)
  • Fully automated temperature and flow controls simplify testing and provide unparalleled repeatability
High Throughput
  • Industries fastest sensor response time allows shorter overall test times
  • Dual film removable test cartridges allow testing of 4 samples at a time requiring less space
  • Automated test method can start a test by a single press of a button
  • TruSeal gas flushed perimeter sealing can eliminate the need for absolute zero in many tests thus shortening overall test times
The OX-TRAN 2/28 H high throughput analyzers can test the Oxygen Transmission Rate (OTR) on films from low to high barriers without humidification.

It uses MOCON’s patented Coulox absolute (intrinsic) coulometric sensor requires no calibration and is the base for the ASTM standard D3985.

This analyzer provides very accurate and repeatable test results within a wide detection range from 0.05 to 200 cc/(m² x day).

The 4-cell capability allows for triplicate testing with or without a reference film in the same test. The option to run a known standard as a control improves the confidence in the results.

With 4 cells and its simplified operation the OX-TRAN 2/28 H is well suited for quality control laboratories performing a high volume of OTR tests.

The analyzer has industry leading features such as removable horizontal test cartridges, fully automated testing providing higher throughput in the lab and a QC test mode with real time display of testing status against target limits.

It is available with a touch screen operator interface or without one where the control is via a local computer with the same easy to use color graphic interface.

For more than 25 years, MOCON’s OX-TRAN series of instruments have been the most trusted and longest lasting on the market.

The OX-TRAN 2/28 H is the perfect choice for the busy laboratory routinely performing shortened or abbreviated permeation tests.

The OX-TRAN 2/28 H is designed for laboratories that routinely perform a high quantity of OTR tests on mid to high-level barriers.
Features
  • Removable Cartridges
    • Dual film cartridge for double the testing capability
    • Easy sample prep on the benchtop
    • One button release and loading
    • Pneumatic clamping provides more repeatable results
    • Extra cartridges can be loaded and staged for testing
  • TruSeal®
    • Eliminate Individual Zero
    • Reduced testing time (increase throughput)
    • More repeatable results
  • Automated Control Features
    • Store and recall frequently used test methods
    • Initiate complete exam cycle with one button
    • Flow & Temp control throughout test cycle
    • Conditioning mode to increase throughput
    • Test report printing and export with pass, fail or warning test results
    • Sensor Protection
  • Simple user interface
    • Full color graphic interface shows real time exam status against target limits
    • Available with a color touchscreen on the instrument or connect to a PC
    • Intuitive automated operation requires less training
    • Built in multi-level user management and data security
    • Event log & trouble shooting guide
  • Coulox® Sensor
    • Short exam times reduces overall test time to increase throughput
    • No sensor calibration required
    • Longer sensor life than others on the market
    • More accurate and repeatable results vs. sensors that require calibration
    • Intrinsic sensor fully complies with ASTM D3985
  • Warranty
    • Full 100% parts and workmanship warranty for 12 months
    • Exclusive 4-year warranty on the Coulox sensor

Specifications

Brand

Test Ranges (50 cm²)

  • 0.05 to 200 cc/(m² x day)
  • 0.003 to 12.9 cc/(100 in² x day)

Test Ranges (5 cm²)

  • 0.5 to 2000 cc/(m² x day)
  • 0.03 to 129.0 cc/(100 in² x day)

Resolution (50 cm²)

  • 0.0001 cc/(m² x day)

Repeatability

  • 0.02 or 1 % cc/(m² x day), whichever is Greater

Test Temperature Range

  • 20° to 60° C ± 0.2° C

Controlled Humidity (RH) Testing Range

  • Dry Only

Film Size

  • 4” x 4” Standard

Film Thickness

  • Up to 120 Mil

Film Test Area

  • 50 cm² Standard Cartridge

Dimensions & Weight

  • 5.5” H x 12” W x 23” D (39.4 cm x 30.4 cm x 58.0 cm)
  • 95 lbs (43.1 kg)

Electrical Requirements

  • Voltage: 100-240 Vac 50/60 Hz
  • Maximum Power Draw: 700 VA

Laboratory Requirements

  • Temperature -  Operation: 22° C ± 2° C | Storage:  10° C to 30° C
  • Humidity - Operation: 20 % to 80 % RH (Non-Condensing) | Storage: 5 % to 85 % RH (Non-Condensing)

Gas Supply Requirements

  • Carrier Gas: Gas Composition - Nitrogen/Hydrogen Mix (98 %/2 %) | Supply Pressure, Nominal - 25 psi, (1.72 bar), (172 kPa)
  • Test Gas: Gas Composition - 100 % Oxygen (Purity 99.9 %) | Supply Pressure Nominal - 25 psi, (1.72 bar), (172 kPa)

Connectivity

  • Remote Access and Control (requires Optional Perm-Net Light Software)
  • Standard Ethernet Port (100T)
  • Dual USB 2.0 Ports (for Connection of Keyboard, Mouse or Memory Devices)

Compliance Standards

  • This product is UL and CSA listed using the ETL mark from Intertek Group plc. and is certified to conform to CE
  • Conforms to the following internationally recognized safety standards: IEC 61010-1:2010 Third Edition | UL 61010-1:2012 Third Edition | CAN/CSA C22.2 No. 61010-1:2012 Third Edition
  • Conforms to the following internationally recognized EMC standards: EN 61326-1:2013 | EN 61000-3-2:2006, A1:2009, A2:2009 | EN 61000-3-3:2013
  • Conforms to EU Directive 2011/65/EU RoHS Compliance.

Cartridges & Options

  • Extra Dual Film Test Cartridges

Accessories

  • Consumables: Cert Films 1-3, Masks

Software

  • PermWare Data Collection, Data Management and Instrument Status Dashboard
  • 21 CFR Part 11 User and Data Security
  • Remote Viewing Software from a PC - PermNet Lite

Service & Support Options

  • Basic Preventative Maintenance Plan
  • Plus Preventative Maintenance Plan

Test Standard Compliance

  • ASTM F2622
  • ISO CD 15105-2
  • JIS K-7126-B
  • DIN 53380-3
  • ASTM D3985
  • GB/T 19789-2005

Test Methodology

  • Following ASTM D3985
  • Standard Test Method for Oxygen Gas Transmission Rate Through Plastic Film and Sheeting Using a Coulometric Sensor
  • The test specimen is mounted as a semi-barrier between two chambers at ambient atmospheric pressure. One chamber is slowly purged by a stream of nitrogen and the other chamber contains Oxygen. As Oxygen permeates through the film into the nitrogen carrier gas, it is transported to the coulometric detector where it produces an electrical current, the magnitude of which is proportional to the amount of oxygen flowing into the detector per unit of time.

  • Packaging Films
    • Monolayer
    • Multi-layer
    • Coated Films
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