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.
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.
VAC-V2 can be used to measure gas permeability rate, solubility coefficient, diffusion coefficient and permeability coefficient at various temperature of plastic films, laminated films, high barrier material, sheets, foils, etc.
G2/131 is based on differential pressure method and applicable to the determination of gas transmission rate, solubility coefficient, diffusion coefficient and permeability coefficient of barrier materials and packages at different temperatures.
Function and usage: Gas chromatography carries out the quantitative analysis and peculiar smell testing for residual solvent on food packaging cases after printing;Test the pureness and quality of organic solvents. Features 1. With higher ratio of function and reasonable price, economic and efficient 2. The design of the cellular integral structure is convenient for installation. 3. It can be connected to the chromatogram data work station so as to greatly improve the working efficiency. 4. With FID detector£ºHydrogen flame ionization detector for organic compounds with high sensitivity 5. With the flexible design of the packed column and capillary column injection ports. 6. Packed column and capillary column sample injectors can be selected as per actual situations. Wide column box (300, 300, 200mm) 7. In order to meet complicated analytic task, it makes use of various chromatographic columns so as to offer convenience and widen the range of the analytic samples. The advanced noise suppression system can fully eliminate the fan noise under the chromatogram working state, so as to provide you a comfortable and quiet working atmosphere. 8. The sampling device is completely vitrified with two modes of rapid vaporizing and column sample injection. 9. Bran-new pressure stabilization and various air circuit system 10. The air circuit has three different kinds of forms: Single, double and triple. It can match six-way valve, blow back, and precut equipment and so on according to the users¡¯ demands. It adopts new type pressure regulation system to ensure the re-productivity of equipment. 11. Reforming furnace can be equipped to implement microanalysis of CO and CO2. 12. Cracking furnace can be equipped to do double eight-step temperature rise with microcomputer control, man-machine conversation and simple application. 13. Advanced temperature control system 14. Adopt microcomputer control and man-machine conversation to indicate various needed temperatures of the temperature column box. 15. Column box temperature control scope: (room temperature +10C) - 400C, eight-step temperature rise. The speed is 0 - 30C/min (increase 0.1C/min), and the temperature control precision is 0.1%. The control point number is eight points of A type with control scope (room temperature +10C) - 400C. 16. Overheat protection function It can freely set temperature within 400C with software program protection, and the hardwired connection adopts dual fail-safe design 72cm*70cm*70cm Gross weight:65KG.
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.
Features 1: 2 patents and 2 counts of software copyright registration. 2: iso, astm, gb and customized test mode. 3: highly accurate load cell, ac-servo drive. 4: test speed can be set freely in the range. 5: touch screen operation. 6: real color tft lcd display. 7: wide range sample thickness test available. 8: sled mass freely input. 9: micro-printer built-in. 10: overload, limit position protection. 11: low power consumption and silence running.
Features 1. Our own patent technology. 2. Large size touch screen operation. 3. Designed based on various standards. 4. Falling ball test available. 5. Method a, method b, customized method available. 6. Test results, curve display. 7. Result multiple units display. 8. Micro-printer prints mini-report. 9. High performance pneumatic sample clamp. 10. Foot pedal operation available. 11. Safety cover. 12. Result statistics. 13. Rs232 communication port. (optional)
Features 1. Embedded system control, patent technology. 2. Touch screen operation. 3. Real color tft lcd display. 4. Burst, standard creep, creep-to-burst test. 5. Open package test is available. (optional) 6. With and without restraining plates test is available. (optional) 7. High speed sampling for test accuracy warranty. 8. Over pressure protection. 9. Low power consumption. 10. Rs232 communication port. 11. Dsm computer software support. (optional)
Application This thickness tester is based on contacting method and designed to precisely measure thickness of plastic films, aluminum foil, aluminized films, plastic composite films, paper-plastic composite films, coextruded films, aluminum foil composite films and many others. Features 1. Embedded system control, patent technology. 2. Touch screen operation. 3. Real color tft lcd display. 4. Max, min, aver, sd result display. 5. Manual test and automatic test. 6. Multiple ranges selectable. 7. Micro-printer prints mini-report. 8. Result with multiple units display. 9. Sample auto feeder available. (optional) 10. Traceable standard block calibration. 11. Rs-232 communication port. 12. Professional computer software support.(optional)
