OA series ozone aging test chamber

application

Equipment for testing the ozone aging resistance of rubber and its products shall comply with relevant standards such as JIS K 6259, ASTM1149, ISO1431, GB/T7762, GB/T13642, etc Mainly used as a toolbox for antioxidant testing.

Product safety protection device

• 1. Overtemperature protector
• 2. Insufficient phase protection
• 3. Quick fuse
• 4. Line fuses and fully sheathed terminals
• 5. Operation indicator light

structure characteristics

• 1. Inner box material: SUS304 imported high-grade stainless steel plate
• 2. Outer box material: A3 steel plate
• 3. Insulation material: ultra-fine glass fiber insulation cotton
• 4. Heating method: Stainless steel electric heating tube
• 5. Circulating system: single channel air circulation, centrifugal wind turbine working chamber structure diagram
• 6. Temperature control: Touch screen temperature controller (5.7-inch color display)
• 7. Specification of temperature controller: Accuracy: ± 0.1 ℃ (display range)
• 8. Resolution: ± 0.1 ℃
• 9. Temperature measuring body: Pt100 test sensor
• 10. Electrical components: German "Siemens" AC contactors, switches, buttons, Taiwanese touch screen temperature controllers, Japanese OMRON small relays and other famous brand products
• 11. Sensor: Pt100
• 12. Power switch: High quality products from Siemens (with leakage protection) or other well-known brands.
• 13. Execution components: Siemens AC contactors, switches, indicator lights from Germany
• 14. Ozone generator: using a voltage silent discharge tube to generate ozone
• 15. Test fixture: capable of forming dumbbell shaped standard rubber test pieces
• 16. The ozone concentration control collection system adopts imported components independently developed, with stable and reliable control performance. Siemens PLC control acquisition, imported electronic absorption sensor (leading domestic product).