The perme® or2/411 is an advanced organic gas permeability analyzer that combines differential pressure methods with chromatography for quantitative and qualitative analysis of various films and sheets. It features automatic temperature control, an embedded computer control system for reliable data management, and user-friendly software for intelligent operation. The instrument supports a wide range of test parameters and is suitable for determining the permeance of organic gases, making it valuable for various applications in material testing.

1. PERME® OR2/411 Organic Gas Permeability Analyzer
Yarina Gao
Trade5@labthink.cn
Professional
This instrument is based on the combination of differential pressure
method and chromatography analysis technology. It is the only instrument
in the market so far that provides the quantitative and qualitative analysis
of organic gas permeability of various films and sheeting materials.
 Automatic temperature control system gives heating and cooling
functions, that tests can be carried out at any temperature within the
given range
 Major components are imported from renowned countries with stable and reliable performance
 All test parameters can be set flexibly for convenient operation
 Wide range of power input ensures the instrument working regularly at various conditions
High-end
OR2/411 system utilizes Labthink’s latest embedded computer control system that provides a better performance
than traditional single chip system.
 Embedded computer control system provides safer and more reliable data management as well as test
operation
 The system can be easily operated by a standard monitor, a keyboard and a mouse; no PC required.
 The system is equipped with four USB ports and dual internet ports for convenient input, output, and data
transfer
Intelligent
The instrument is equipped with Labthink’s latest intelligent operating software, with user-friendly operating
interface and intelligent data management. It also supports LystemTM Lab Data Sharing System, which ensures
uniform management of test results and test reports.
 Status monitoring and intelligent reminding of sensor calibration ensure instrument in the best working
condition
 The system automatically calculates the statistical information of instrument utilization rate and effective test
times
 Embedded help document for user viewing at any time
 Multi-level account control for better data management and protection
 The system utilizes embedded data saving technology to save detailed information and provide convenient
and various searching and viewing functions.
 One time value input and the system automatically gives data comparison after each test
 Support LystemTM Lab Data Sharing System for uniform and systematic data management
Test Principle
The pre-conditioned specimen is mounted in the gas diffusion cell as to form a sealed barrier between two
Labthink Instruments Co., Ltd.144 Wuyingshan Road, Jinan, P.R.China (250031) Phone: +86-531-85068566 FAX: +86-531-85812140
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2. chambers. The lower-pressure chamber is firstly evacuated, followed by the evacuation of the entire cell. A
constant pressure difference is generated between the two chambers. The gas permeates through the specimen
from higher pressure side into the lower side and is further detected by gas chromatograph. The organic gas
permeability can be obtained by the application of chromatography analysis technology.
Applications
This instrument is applicable to the determination of:
The Permeance of Organic Test the organic gas permeance of various sorts of plastic films and composite
Gases films
Technical Specifications
Specifications Film Test
Test Range 0.01 40 g/m2· (standard)
d
Test Method FID detector and Chromatographic standard curve method
Benzene, ester, alcohols, aldehydes, ketones and ether
Testable Organic Gases
(customization is available for others )
Sensibility Less than 1x10-11 g/s (benzene)
Specimen Thickness <1mm
Test Area 28.27cm2(φ60 mm)
Temperature Range of Test
15 °C～55°C
Chamber
Temperature Accuracy ± C
0.1°
Temperature Range of Test
5 ° ~ 100°
C C(room temperature)
Gas Pipeline
Temperature Accuracy ± C
0.1°
High purity nitrogen (no less than 99.999%),
Carrier Gas high purity hydrogen( no less than 99.999% ) or dry air
(not in supply scope)
Differential Pressure 0.1 MPa
Vacuum Degree <20 Pa
Ambient Temperature 0~100° with ± C accuracy
C 0.1°
Ambient Humidity 0~100%RH with ±1%RH accuracy
Instrument Size 690mm(L) x 350mm(W) x 380 mm(H)
Power Supply AC (85 ~ 264)V (47 ~ 63)Hz
Gas Chromatograph Power 2500W
Net Weight 67 kg
Configurations
Including Mainbody, Embedded Software, Standard LCD Monitor, Keyboard, Mouse,
StandardConfiguration Gas Chromatograph, Chromatographic Column, Chromatography Data System,
Vacuum Grease, Rapid Quantitative Filter Paper, Micro-pore Organic Film, Vacuum
Labthink Instruments Co., Ltd.144 Wuyingshan Road, Jinan, P.R.China (250031) Phone: +86-531-85068566 FAX: +86-531-85812140
w w w.labthinkinter n atio n al.co m.cn

3. Pump and Wireless Data Transfer Port
Including Chromatographic Column, Vacuum Grease, Vacuum Pump Oil, Rapid
Optional Parts Quantitative Filter Paper, Specimen Mask, LystemTM Lab Data Sharing System and
Printer(compatible with PCL3)
1. The gas supply port of the instrument are Φ6 mm PU tubing and 1/8 inch copper
NOTE tubing;
2. Customers will need to prepare for gas supply.
Labthink Instruments Co., Ltd.144 Wuyingshan Road, Jinan, P.R.China (250031) Phone: +86-531-85068566 FAX: +86-531-85812140
w w w.labthinkinter n atio n al.co m.cn