Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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Ozone Aging Test Chamber
Product information:
This ozone aging test chamber meets the requirements of UL758 clause 25.3,UL2556,ASTM D1149, D1171, D3041 / ASTM D470, D1352, D1373, IEC 60811 and etc. It is used for rubber products such as rubber, thermoplastic rubber, cable insulation jacket and other products, under static tensile deformation, exposure to airtight enclosed atmosphere with constant ozone concentration and constant temperature chamber, the scheduled time the test sample, from the sample surface cracks or other changes in performance to assess the rubber resistance to ozone aging.
Chamber Features:
1.Enclosure material: Painted cold rolled sheet.
2.Inner chamber material: SUSB304 Stainless steel plate.
3.Observation window: large-area glass observation window with lamp.
4. The main components of refrigeration are selected from Tecumseh, using environmentally friendly refrigerant. The Tecumseh compressor has proved to be the most stable medium-sized equipment refrigeration accessory in the world after decades of trial use verification. The compressor is the most enclosed and has a simple structure but is durable.
Technical Parameter:
| Model | SN8813-225L | SN8813-408L | SN8813-800L | SN8813-1000L |
| Internal dimensions (mm) | 600*500*750 | 800*600*850 | 800*1000*1000 | 1000*1000*1000 |
| Overall dimensions (mm) | 1030*1700*1050 | 1250*1750*1200 | 1400*1800*1400 | 1500*1900*1400 |
| Temperature range | 0~70℃ (can be customized) | |||
| Humidity range | 30% - 98%R.H (can be customized) | |||
| Temperature fluctuation | ±0.5℃ (can be customized) | |||
| Temperature deviation | ± 2.0 ℃ (can be customized) | |||
| Humidity deviation | ± 3% RH (can be customized) | |||
| Timing range | 0~999 hours (can be customized) | |||
| Ozone concentration: | 50~1000PPHM (can be customized) | |||
| Sample holder rotating speed | 0~5 r/min (can be customized) | |||
| Sample holder rotating angle | 360° | |||
| Sample holder type | 3 groups of static stretching and 3 groups of dynamic stretching | |||
| Ozone concentration analyzer | Imported concentration analysis regulator 4~20mA output | |||
| Ozone generator | Silent discharge tube type | |||
| Ozone concentration deviation | ±10% (can be customized) | |||
| Inner chamber material | Stainless steel | |||
| External chamber matetial | Painted cold rolled sheet | |||
| Power & voltage | Match client’s local power grid requirements | |||
| Standard | ASTM D 1149; IEC60811-403; ISO 1431; JIS K6259; ASTM D1171 | |||