Shenzhen Pride Instrument Inc.
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ASTM D1149 Environmental Test Chamber 0℃ - 70℃ For Rubber Aging Cracking
The ozone test chamber is applicable for the aging cracking test of non-metal materials and rubber products
The inner bladder of the chamber is made of imported hi class stainless steel plate while the outer bladder is made of A3 steel plate sprayed with plastic.Heating is obtained via heating body,ensuring fast temperature rise and equal temperature distribution.A360 rotating sample rach is inbuild.The heating mode adopts inner bladder through type heating with its rapid temperature rise and even temperature distribution.
Designed and manufactured in accordance with ASTM D1149, ISO1431 & JIS K6259 standards
Technical Specifications
| Model No. | OTC-450 | OTC-500 | OTC-700 | OTC-1000 |
| Workroom Dimensions | 450x450x500mm | 500x600x750mm | 700x800x900mm | 1000x1000x1000mm |
| Exterior Dimensions | 1150x900x1650mm | 1200x1100x1900mm | 1350x1280x2100mm | 1650x1480x2200mm |
| Power | 4.0KW | 4.5KW | 4.5KW | 6.5KW |
| Temperature range | 0℃～70℃ | |||
| Humidity range | ≤65% R.H | |||
| Ozone Density | 50～1000pphm | |||
| Accuracy | ±0.5℃ | |||
| Gas Flow | 12~16mm/s | |||
| Rotation System Still | 2 RPM | |||
| Maximum Ozone Deviation | ± 10% | |||
| Dynamic Frequency | 0.5~2Hz | |||
| Temperature Uniformity | ± 2 ° C | |||