Air Permeability Tester Supplier

GTR-7004 tester is suitable for the analysis and determination of the porosity, the air permeance and the air resistance of various kinds of battery separation membranes, paper, paperboard, textiles, non-woven fabrics and other materials.

Application GTR-7004 tester is suitable for the analysis and determination of the porosity, the air permeance and the air resistance of various kinds of battery separation membranes, paper, paperboard, textiles, non-woven fabrics and other materials. Features Standard Gurley, Low Pressure Gurley, High Pressure Gurley Sheffield units, Bendtsen units Interchangeable test heads Output in seconds, other unit optional Embedded system, remote service Touch screen operation Test data and curve real time display Built in data query function Built in micro-printer to print reports Automatic overload protection. Highly accurate sensors to ensure the accuracy and repeatability. Swagelok piping system, to ensure system tightness and long-term stability Advanced control device, reliable operation and long service life Standard communication interface, configurable professional computer software The calibration can be traceable to ensure the measurability of the test data Support DSM system Technical indexes Test Range: 30,60,000 Gurley seconds,Standard, 0.0021,200um/Pa.s,Standard, 300,60,000Gurley seconds,Optional, 0,60,000 Gurley seconds,Optional, Resolution, 0.1 Gurley seconds Sample Amount, 1 ,Standard,,3 can be customized. Differential Pressure,0.01kPa,20kPa,STD,1.22kPa, Accuracy: 0.01kPa Test Area: 1.0in2. ,0.25in2, 0.1in2 optional, Sample Thickness: ,5mm Test Gas: Air, O2, N2, CO2,Self-provide, Gas Resource: 0.3MPa,1.0MPa Interface: Ф6mm Dimension: 320mm,L,�380mm,D,�410mm,H, Power Supply: AC 220V 50Hz Net Wt. 25 kg Standard ISO 5636.5,ASTM D726, TAPPI T460,TAPPI T536,TAPPI T538,TAPPI T490 Configuration Delivery,Mainframe, Test Head (1.0in2), Super Filter, Precision Pressure Regulator. Optional: Sample Auto Feeder, Calibration Equipment,Test Head(1.0in2), Test Head(0.25in2),Test Head(0.1 in2). Note: Specifications are subject to change without prior notice.

Ft-f1 fogging tester Characteristics: Determines auto's fogging characteristics precisely, guarantees automobiles driving safely. Be applicable for the laboratory and works in low noise. Data test and analysis with professional software, convenient and prompt. Bath temperature controlled by thermostat can be kept constant to 0.1ªc, creating precise testing conditions. Designs friendly and integrally, operates safely and conveniently. World-famous brand elements with stable and reliable performance. The strictly controlled constant thermostat can be used for the other experiments. Conforms to din 75201, iso 6452, sae j1756.

Application OTR-1901 is based on the coulometric sensor method and available for the OTR test of flexible films, sheeting and packages. It can test 3 specimens in one operation with independent results. Technical indexes Test range� Film: 0.01-6500 cm3/m2·d (Standard) 0.07-6,5000 cm3/m2·d (Optional) -

Application Wvtr-9001 is based on the electrolytic sensor method and available for the water vapor permeability test of flexible films, sheeting and packages. It can test 3 specimens in one operation with independent results. Features Electrolytic sensor method Patent technology Film and package test 3 specimens test simultaneously and independently One-button test, test automatically in whole process Multiple test modes optional Data curves display Computer control Digital flow adjustment 3 chambers with 3 temperature sensors Environment temperature and humidity sensor inside Chambers water bath technology Unit based on embedded system, 24bit î?-î£ ad Pressure, ppm water sensor and temperature overload protection Traceable reference film calibration Supports dsm system (dsm, lab data management system) Standard Iso 15106-3, gb/t 21529, din 53122-2, ybb 00092003 Configuration Delivery: main unit, computer, w-trans software, temperature controller, tank regulator, pcie card, communication cable, sample cutter, vacuum grease. Optional: package fixtures, reference film, vacuum grease, sample cutter, dsm system.

Application GTR-7001 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, laminated films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes. Features Vacuum differential pressure method Patent technology 3 specimens test simultaneously and independently Computer control One-button test, test automatically through whole process High accuracy vacuum sensors embedded in 3 Chambers with independent temperature sensor Test under various RH conditions with Humidity generator (optional) Environment temperature and humidity sensor inside Permeability coefficient ,solubility coefficient and diffusion coefficient test Chambers with water bath temperature control technology Unit based on embedded system,24bit AD Multiple test modes optional Data curves display Traceable reference film calibration Supports DSM system (DSM, lab data management system) Technical Indexes Test range: 0.01 - 190,000 cm3/m2�24h�0.1MPa (Standard) Resolution: 0.001cm3/m2�24h�0.1MPa Samples: 3, independent Vacuum accuracy: 0.1Pa Temperature range: 5C - 95C Temperature accuracy: ±0.1C Humidity range: 0%RH,35%RH-90%RH,100%RH (optional) Humidity accuracy: ±1%RH (optional) Sample thickness: less 5mm Sample size: >= 150mm * 94mm Test area: 48cm2 Test gas: O2, N2, CO2, He, etc Differential pressure: -0.1MPa - 0.1MPa Gas interface: Ф8mm Dimension: 730mm * 510mm * 350mm Power supply: AC 220V 50Hz Net wt. : 63kg Standards ASTM D1434, ISO 15105-1,ISO 2556,GB/T 1038-2000,JIS 7126-1,YBB 00082003 Configuration Delivery: Main unit, computer, G-TRANS software, Temperature controller, vacuum pump(BOC Edwards), tank regulator, PCIE card, communication cable, sample cutter, vacuum grease. Optional: Humidity generator, Reference film, vacuum grease, sample cutter, DSM system.

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