Gas Permeability Tester is based on the differential pressure method and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, composite films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes. Features The touch interface is auto-visual and easy to operate. Pneumatic clamping improves sealing and avoids manual error. Fully automatic process and the gas permeability, solubility coefficient and diffusion coefficient of the sample can be measured at the same time. Three kinds of test mode (proportion, material and time) are getting to meet different requirements. Provided standard membrane for rapid calibration to ensure the accuracy of testing data. Widely test under various conditions with high-precise temperature and humidity control (optional). The testing range can be expanded to meet the requirements of high transmittance test in accordance with clients' demand (can be modified). Supporting the testing of toxic gas, flammable and explosive gas (can be modified). Complied with GMP users' three-level authority. Systematical analysis of testing results can be carried out. ISP online control and upgrade function are excellent and testing function can be changed remotely according to requirements. Specialized software is used for real-time testing display, data analysis and storage. Principle The pre-conditioned specimen is mounted in the gas diffusion cell as to form a sealed barrier between two chambers. The lower-pressure chamber is firstly evacuated, followed by the evacuation of the entire cell. A flow of gas is thereafter introduced into the evacuated higher-pressure chamber and a constant pressure difference is generated between two chambers. The gas permeates through the specimen from the higher pressure side into the lower side. The gas permeability and other barrier properties of the specimen can be obtained by monitoring the pressure changes in the lower chamber. Standards ISO 15105-1, ISO 2556, ASTM D1434, JIS K7126-1, GB/T 1038-2000, YBB 00082003. Configurations Standard: Instrument, Professional Software, Round Sample Cutter, Vacuum Grease, Fast Quantitative Filter Paper and Vacuum Pump. Optional: Blades for Sample Cutter, Vacuum Grease, Vacuum Pump Oil, Fast Quantitative Filter Paper, Humidity Generator. Note: 1. The air connection of the instrument is 6 mm PU Tube. 2. Customers need to prepare for air source and distilled water.
The Gas Permeation Tester (model GPT-201B) is based on the differential pressure method and is applicable to the determination of gas transmission rate, solubility coefficient, diffusion coefficient, and permeability coefficient of plastic films, composite films, high barrier materials, sheeting, metal foils, rubber, tires, and permeable membranes. It features a touch interface, pneumatic clamping, and fully automatic process. It supports three test modes (proportion, material, time) and includes a provided standard membrane for rapid calibration. It offers ISP online control and upgrade function, and specialized software for real-time testing display, data analysis, and storage.
At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Gas Permeation Tester is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Gas Permeation Tester or connect with global Importers and Exporters online.
Jinan Saicheng Electronic Technology Co., Ltd is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Jinan Saicheng Electronic Technology Co., Ltd has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Jinan Saicheng Electronic Technology Co., Ltd ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Jinan Saicheng Electronic Technology Co., Ltd continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
The trusted supplier, Jinan Saicheng Electronic Technology Co., Ltd, accepts for transactions related to Gas Permeation Tester. All payments are processed securely via the Global Trade Plaza B2B platform, ensuring buyer protection and supplier credibility.
Placing an order for Gas Permeation Tester with Jinan Saicheng Electronic Technology Co., Ltd is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:
When purchasing Gas Permeation Tester from a B2B marketplace in 2025, focus on the following critical factors:
Comparing prices and communicating directly with verified sellers like Jinan Saicheng Electronic Technology Co., Ltd can help ensure value for money and better sourcing decisions.
Global Trade Plaza is home to a vast network of verified B2B buyers, wholesalers, distributors, and importers of Gas Permeation Tester across industries and countries. To discover the most active and high-value buyers:
Jinan Saicheng Electronic Technology Co., Ltd, a reliable B2B trader from China, dispatches Gas Permeation Tester primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.