Gas Permeability Tester

Listing ID #4159479

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Gas Supply Pressure0.4 MPa ~ 0.6 MPa
Test Range0.1~100,000 cm3/m2·24h·0.1MPa (standard)
Test Pressure-0.1 MPa ~ +0.1 MPa (standard)
Net Weight57 kg
Supply Type Manufacturer, Supplier

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Product Details

Power Supply 220VAC 50Hz / 120VAC 60Hz
Accuracy ±0.1°C
Number of Specimens 3
Vacuum Resolution 0.1 Pa
Specifications Film Test
Test Area 28.27 cm2
Specimen Size Φ80 mm
Instrument Dimension 670 mm (L) x 490 mm (W) x 350 mm (H)
Vacuum Degree Chamber <20 Pa
Test Gas O2, N2 and CO2 (outside of supply scope)
Test Pressure -0.1 MPa ~ +0.1 MPa (standard)
Test Temperature 15°C~55°C (constant temperature controller is optional)
Test Range 0.1~100,000 cm3/m2·24h·0.1MPa (standard)
Gas Supply Pressure 0.4 MPa ~ 0.6 MPa
Port Size Φ6 mm PU Tubing
Net Weight 57 kg

VAC-VBS is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate of films, sheeting, high barrier materials and aluminum foils.

Features

The GTRs of various films for distinct gases are testable
Tests 3 equivalent specimens at one operation and exports test results in average value
Equipped with temperature control device (optional parts) to meet various test conditions
The instrument comes with two test modes: proportional mode and standard mode
The system is controlled by computer and test process is automatic
Reference film for fast calibration to ensure accurate and universal test data
Equipped with RS232 port for convenient data transfer
Supports LystemTM Lab Data Sharing System for uniform management of test results and test reports

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Company Details

at polytech, we follow our simple road map hire the best technical staff and field engineers, have an honest and positive approach and provide the best value for money to our customers in forms of instruments and services. this coupled with the simple tried and tested formula of timely delivery as well as effective and prompt after sales service is our mantra for success.
with the purpose of providing cost effective solutions for scientific instruments as well as laboratory testing instruments backed by industry-leading warranties, our product engineers start with a clear, concise vision laying out your objectives and expectations as well as the resources required to successfully delivering your product. while working on each plan, we communicate frequently with you to keep you updated on the process as well as interact with you to ensure that the product meets your specifications and timely deliveries.
to maintain a steadfast focus on qualitative improvements that drives and empowers our presence is the rationalized business policy at polytech. we not only aim and strive to deliver impeccable service - results that are simply faultless - but to collaborate with our customers as their partners in growth and envision our success in their achievements.