Permeability Tester

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) -

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-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.

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.

Air permeability 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.

LDD-S-PT2 Electric Permeability Tester is used to determine the permeability of mold and core sand in dry and wet conditions. More details available on request. More sand testing equipment available on request. Metallographic lab equipment available on request. More lab equipmet and devices are avaliable on request.

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. Features Coulometric 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 temperature sensor embedded in Environment temperature and humidity sensor inside Chambers water bath technology Unit based on embedded system,24bit Î?-Σ AD Pressure, oxygen and temperature overload protection Traceable reference film calibration Supports DSM system (DSM, lab data management system) Technical indexes Test rangeï¼? Film: 0.01-6500 cm3/m2·d (Standard) 0.07-6,5000 cm3/m2·d (Optional) Resolution: 0.001 cm3/m2·d Package: 0.0001~62 cm3/pkg·d Resolution: 0.00001 cm3/m2·d Specimen amount: 3 specimens, independent Temperature range: 5C â?? 95C Temperature accuracy: ±0.1C Humidity range: 0%RH,35%RH-90%RH,100%RH Humidity accuracy: ±1%RH Test area: 50cm2 Specimen size: Film: size:>=150mm * 94mm Thickness: less 5mm Package: Max size: D120mm * 400mm Carrier gas: 99.999% Nitrogen Carrier flow: 0~20 ml/min Gas interface: 1/8 inch Power supply: AC 220V 50Hz Dimension: 730mm * 590mm * 350mm Net weight: 57kg Standard ASTM D3985, ASTM F2622, ASTM F1307, ASTM F1927, ISO 15105-2, GB/T 19789, JIS K7126-B, YBB 00082003 Configuration Delivery: Main unit, computer, OX-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. -

Introduction N530 for the detection of gas permeability of various films, infusion bags and other packaging materials for O2, CO2, N2 and other gases through the barrier properties. It is designed and manufactured according to the standards of ISO 2556-2001, ISO15105-1, GB / T 1038-2000, ASTM D1434-82 (2003), YBB00082003 .It has three independent testing chambers and independent temperature control system. The core is connected with computer through the USB. It can automatically judge and stop testing . The testing result is stable, curves of permeability rate ,temperature, pressure and different pressure will be shown at the same time. The test report will generate automatically while the data automatically stored. It also support TCP/IP protocol. There are three measuring range that can be enlarged. Test principlesN 530 Gas Permeation Analyzer designed using the principle of differential pressure method, preparation samples will be placed between in the test chamber with high / low pressure , and clamping it ,then make the whole test system to have a vacuum processed, input test gas the high-pressure test chamber to ensure on both sides of the test samples have a constant pressure, the gas under the role of pressure pass through film from high-pressure chamber to the low pressure chamber to infiltrate, observe the changes pressure in low-pressure chamber to caculate barrier parameters of the sample. Specifications Measuring range: 0.02 ~ 50000 cm3/m2 day 0.1Mpa (Through the expansion of volume cap can test 600000 cm3/m2 day 0.1Mpa) Measurement Accuracy: 0.01cm3/m2 day 0.1MPa Temperature range: 5 ~ 50 (standard temperature of 23 ) Temperature Accuracy: 0.01 Humidity Range: 0% RH (5 ~ 100% RH optional) Wet control accuracy: 2% RH Vacuum accuracy: 0.1Pa Test pressure:-0.1Mpa ~ +0.1 Mpa Test gas: O2, CO2, N2 and other gases Air Pressure: 0.1Mpa ~ 0.8Mpa Specimen size: 80mm, through an area of 50.24 cm2 Sample: 3(extension up to more pieces) Carrier gas interface: 1 / 8 inch Sample thickness: 2mm Power: AC 220V /50HZ Instrument weigh : 75 Kg. Gloss weight: 90 Kg. Dimension : 80 cm, 56 cm, 40 cm Features 1. Computer automatically control three chambers of testing ,can test different samples, Configuration three independent sensors, each chamber can be set different temperatures. First creating positive and negative pressure dual-mode testing, leading international standard. 2.The sample can be tested by single chamber, or double chambers or three chambers . 3. Seperately show the curve of transmission, pressure, pressure value and temperature. 4. High or low levels of barrier test, repeat excellent performance. 5. The international advanced electromagnetic process step temperature control technology, ease lifting the temperature, variable temperature adjustable-rate, temperature control accuracy of 0.01 range. 6. High and low resistance ,two kinds of test mode7. Excellent test reproducibility. 8. An excellent environmental adaptability, no special requirements on the environment. 9. Real-time display of each point transmission, through the transmittance curve, can understand the testing process. 10. The curves of each chamber¡¯s temperature, humidity, weight, and transmission display independently, continous to display four- groups-curve, can monitor the interaction of parameters at the same time. 11. Software interface is simple and easy to operate, automatically test. 12. Overpressure protection13. Software interface is simple and easy to operate, automatically save the test report can be printed and other parameters and the transmittance curve of the report. 14. Optional pairs of air humidity controlling devices, more precise of controlling wet; 15. Calibration method of standard film.