Dongguan Lixian Instrument Scientific Co.,LTD
Dongguan Lixian Instrument Scientific Co.,LTD have 22 years of experience in design, research and development. Factory covers an area of 6000 square meters, Total number of employees more than 60 in
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Tire 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.
Rubber
| Model | HZ-7021 |
| Standard | GB1038,ASTM D1434,ISO2556,ISO 15105-1,JIS K7126-A,YBB 00082003 |
| 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°C(Aqueous media) |
| Temperature accuracy | ±0.1°C |
| Humidity control range | 0%RH,2%RH~98.5%,100%RH(The humidity generating device 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 samples | 3 |
| Through the area | 38.48cm2 |
| Host size | 760mm(L)×575mm(B)×450mm(H) |
| Power supply | AC 220V 50Hz |
| Weight | 88kg |
