Contact Lens Oxygen Permeability Analyzer
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Product Introduction:
Contact lens oxygen permeability measuring instrument (polarography) is designed for soft and hard contact lenses (contact lenses) or similar materials manufacturers and laboratories designed for oxygen permeability polarography test equipment, suitable for hydrogel, silicon hydrogel, high oxygen permeability materials and other lenses. Generally, a complete polarographic measurement scheme should include at least a host, an electrode assembly frame, an electrode, a central thickness gauge and a constant temperature and humidity box.
Meet the standard:
ISO 18369 and GB/T 11417 requirements
Technical parameters:
1. Dual input, two test electrodes can be connected at the same time
2. Power supply: 210-250V AC 5W
3. Temperature control: 0.0-50.0℃(resolution 0.1℃， accuracy ±0.2℃)
4. Electrode excitation voltage: 0.750VDC
5. Electrode specifications: gold cathode outer diameter 4mm, silver anode inner diameter 5.75mm, outer diameter 12.75mm
6. Size: Width 356* Depth 190* height 102mm
7. Current zero adjustment: 0-100nA
8. Current gear: 19.99nA(accuracy 10pA)， 199.9nA(accuracy 100pA)， 1.999uA(accuracy 1nA)， 19.99uA(accuracy 10nA)， 199.9uA(accuracy 100nA)
在线联系供应商
Other supplier products
 |
Direcct flame impingement Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Introduction The testerisdesignedaccording to the BS476-12:1991.Method of test for ignit... |
 |
Mechanical load testing machine for photovoltaic modules | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Mechanical Load Testing Machine for Photovoltaic Modules is engineered to evaluate the ... |
 |
Heat Flow Meter for Thermal Insulation Materials | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Heat Flow Meter for Thermal Insulation Materials is a precision instrument designed to ... |
 |
Pipe coating scratch tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Pipe Coating Scratch Tester, also known as a paint and varnish scratch resistance teste... |
 |
Ultra-high vacuum tribometer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The tester is designed to support test methods referenced in the following stand... |
Same products
 |
Plastic Smoke Density Tester F313 | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com The F313 Plastic Smoke Density Tester is ... |
 |
Xenon Test Chamber | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Features and Benefits 1.The use of xenon... |
 |
Single Cable Vertical Flame Tester | 卖方: 上海千实精密仪器 | Introduction Single Cable Vertical Flame Tester is used for the vertical flame propagation of a ... |
 |
Safety Helmet Flammability Tester | 卖方: 上海千实精密仪器 | Product Introduction: Safety hat flame retardant performance tester for safety hat flame retarda... |
 |
Furniture flammability tester | 卖方: 上海千实精密仪器 | Product details Furniture flammability tester is mainly used to test the combustion performance ... |
