This testing machine is suitable for elastomer mixtures of wires and cables. The testing device is divided into: an ozone generation device that can control the amount of ozone; Under controllable humidity and temperature conditions, ozone passes through the circulation system of the test chamber containing the sample to be tested. A device for determining the percentage of ozone concentration. Complies with the test standards of GB/T2951, JISK6259, ASTM 1149, 1SO1431, GB/T7762, and GB/T13642. Temperature range: room temperature +10 to 70℃
Temperature fluctuation: ±0.5℃ (under no-load condition
Temperature uniformity: ±2℃ (when no-load)
Ozone concentration deviation range: ±10%
Ozone concentration: Adjustable range: 20-200 PPHM
Inner box material: SUS304 high-grade stainless steel plate
Air velocity: 100Liter/min/2in/sec
Insulation material: PU foam insulation
Outer box material: A3 steel plate sprayed
Circulation system: Single-channel air circulation, centrifugal fan
Heating method: Stainless steel electric heating tube
