1, Air circulation device: built-in circulating wind channel, test air flow uniformly from above to below parallel to the test surface, conforming to national standards. 1, air circulation device: built-in circulating wind channel, test air flow uniformly from above to below parallel to the test surface, conforming to national standards.
2, Ozone aging test box adopts integrated ozone concentration, temperature and humidity controller (set method for light touch button type), integration degree high, reliable performance good, led display, display resolution temperature (0.1 ℃), humidity (0.1rh), ozone concentration (1pphm), pid setting value control, operation easy.
3, electromagnetic air pump provides air source, no oil drying, ensuring the reliability of long-term air path system. 3, electromagnetic air pump provides air source, no oil drying, ensuring the reliability of long-term air path system.

4, double light speed ultraviolet ozone detector meets international recognized standards to detect ozone instruments, performance stable, automatic zero control, no ozone cold light source ultraviolet light long life, high precision, Bill-Lamb digital system measurement software, accurate and reliable.

Standards ye luɔɔi

ASTM1149 ISO1431 GB7762-2003 GB/T136421-92 HG/T2869-97GJB1217-91 Ajuiɛɛr de luɔɔi (ye gam): ye gam GB/T2951.5-1997.