Máy kiểm tra độ kín không khí của lốp xe Model: HZ-7021

Máy kiểm tra độ kín không khí của lốp xe

Model: HZ-7021

Applicable industry:

-          HZ-7021 Tire's air tightness tester applies to the plastic film, complex film, sheet of gas at various temperatures

-          through the air permeability, solubility coefficient, diffusion coefficient and permeability coefficient of determination.

Technical characteristics:

-          The principle of differential pressure method, GB, ISO, ASTM and other global standards-compliant

-          Three-cavity independent testing can be issued by each chamber of the independent data, the average of the combination of cavity statistics

-          The world's most high-precision, high vacuum, impartial third party data, the objective

-          Peripheral temperature control device can be any temperature within the range of 5 ~ 95 ℃, the penetration test

-          Humidity generating device optional test is easy to realize differential pressure method under different humidity conditions, to better simulate real life

-          Buy the world's well-known components, stable and reliable performance

-          Conventional, non-standard double test mode selection

-          Super software support, solubility, diffusion and permeability coefficient automatic calculation of an Excel format, the graphical display

-          The amount of ventilation, diffusion coefficient, solubility coefficient and permeability coefficient, any conditions for fitting function,   the only global

-          Can be easily obtained -273 ℃ ~ 200 ℃ Material permeability, permeability coefficient, solubility coefficient and diffusion coefficient

-          Operating intelligent test, the test process automation

-          Equipment performance is ultra stable, continuous operation, and more to improve test efficiency

-          Data reproducibility, human operating error

-          Low systematic error of the blank test, the overall performance is better than similar products at home and abroad

-          Reference diaphragm calibration, easy to operate

Technical parameters:

-          Model: HZ-7021 Tire's air tightness tester

-          Test range: 0.05～50,000cm3/m2•24h•0.1MPa（Conventional） ceiling of not less than 500,000cm3/m2•24h•0.1MPa Expansion volume） Note:Conventional and extended volume by volume to fill the block to select

-          Temperature range: 5～95℃（Aqueous media）

-          Temperature accuracy: ±0.1℃

-          Humidity control range: 0%RH,2%RH～98.5%,100%RH(The humidity generating device optional)

-          Humidity devices optional/ Humidity control accuracy: ±1%RH

-          Vacuum precision        : 0.1Pa

-          Test chamber vacuum: <20Pa

-          Test gas: O2,N2,CO2 etc.

-          Test pressure    : －0.1MPa～+0.1Mpa

-          Gas supply pressure: 0.4MPa ~ 0.6MPa

-          Specimen size: Φ97mm

-          Number of sample       : 3

-          Through the area: 38.48cm2

-          Host size: 760mm（L）×575mm（B）×450mm（H）

-          Power supply: AC　220V　50Hz

Weight: 88kg