C406 Combo Oxygen/Water Vapor Permeability Tester

C406 Combo Oxygen/Water Vapor Permeability Tester complies with both ASTM D3985 and ASTM F1249. It can be used to test both OTR and WVTR of packaging materials in subsequence at preset temperature and humidity condition.

Product Features

• The instrument complies with both ASTM D3985 and ASTM F1249. It can be used to test both OTR and WVTR of packaging materials in subsequence at preset temperature and humidity condition.
• OTR&WVTR testing mode, OTR testing mode, or WVTR testing mode can be selected according to actual testing requirement.
• “One-key start” after sample mounting and presetting, no manual control is required during automatic testing process
• Sample contamination and damage caused by the changing of different types of instruments can be avoided, as a result the oxygen and water vapor permeation property of sample can be more accurately detected
• Big save of testing equipment investment

Principle

The pre-treated sample is clamped between the test chambers, oxygen or nitrogen with stable relative humidity flows on one side of the film, and the high purity nitrogen flows on the other side; oxygen or water molecules diffuse through the film into high-purity nitrogen on the other side, and are carried to the sensor by the flowing nitrogen. By analyzing the oxygen or water vapor concentration measured by the sensor, the oxygen or water vapor transmission rate can be calculated.

Standards

This test instrument conforms to the following standards:
ASTM D3985, ASTM F1307, GB/T 19789, GB/T 31354, DIN 53380-3, JIS K7126-2-B, YBB 00082003-2015
ASTM F1249, ISO 15106-2, GB/T 26253, JIS K7129, YBB00092003-2015

Applications

This test instrument is applicable to the determination of oxygen transmission rate of:

Technical Specifications

Table 1: Test Parameters ^Note2

Table 2: Technical Specifications

Configurations

Standard Configurations

Mainframe, tablet, sampler, vacuum grease, polyurethane pipe of 6 mm in diameter

Optional Parts

GP-01 Gas Purification Unit, air compressor, CFR21Part11, GMP computer system requirements and DataShield^TM Data Shield^Note3

Remarks

1. The gas supply port of the instrument isΦ 6 mm polyurethane pipe (pressure ≥ 79.7 psi / 550 kPa);
2. Customers will need to prepare for gas supply and distilled water.

Note 1: All the product features are subject to detailed descriptions in the “Technical Parameters”.
Note 2: The parameters in the table are measured by professional operators in Labthink Laboratory according to the requirements and conditions of relevant laboratory environmental standards.
Note 3: DataShield^TM Data Shield System provides safe and reliable data application support. The system can be shared by multiple Labthink products. Please purchase separately as needed.