This ozone aging box is made of high-quality materials and processed with the most advanced domestic processing equipment. The surface of the shell is sprayed with plastic treatment, which is beautiful and smooth. The colors are coordinated and the lines are smooth. The inner tank is made of imported high-quality stainless steel plate. The indoor sample holders, fixtures and pipes and other accessories are made of stainless steel and other materials that are not easily decomposed by ozone and affect the concentration of ozone. The sample holder can rotate 360 ​​degrees. Product Details Product Description: This ozone aging box is made of high-quality materials and processed with the most advanced domestic processing equipment. The surface of the shell is sprayed with plastic treatment, which is beautiful and smooth. The colors are coordinated and the lines are smooth. The inner tank is made of imported high-quality stainless steel plate. The indoor sample holders, fixtures and pipes and other accessories are made of stainless steel and other materials that are not easily decomposed by ozone and affect the concentration of ozone. The sample holder can rotate 360 ​​degrees. Product Usage: This ozone aging test equipment can be used for rubber products such as vulcanized rubber, thermoplastic rubber, cable insulation sheaths and other products, under static stretching or continuous dynamic stretching deformation, or intermittent dynamic stretching and static stretching alternately. After exposing to a closed and non-illuminated air containing constant ozone concentration and a constant temperature test box, the sample is tested for a predetermined time, and the degree of cracking or other performance changes on the surface of the sample is evaluated to assess the resistance of the rubber Ozone aging performance. Technical specifications: This test equipment prohibits: Test and storage of samples of flammable, explosive, and volatile substances Test and storage of corrosive material samples Testing or storage of biological samples Test and storage of strong electromagnetic emission source samples Device Model：DRK648 Studio Size：500mm(W)*500mm(L)*600mm(H) Outside Packing Size: 950mm(W)*1000(L)*1710mm(H) Total Power: 5.5KW Temperature Range: RT+10℃～+70℃ Temperature Deviation: ≤±2.0℃ Temperature Fluctuation: ≤±0.5℃ Ozone Concentration: 500pphm Ozone Concentration Deviation: 10%pphm Humidity Range: 30%-98% Humidity Deviation: 2.0°C and 3.0°C Voltage: AC380V/50HZ Ozone Sample Rack: Static (dynamic) state tensile test sample frame Rotation Speed: 0.1～2 revolutions/min Rotating Bracket: 360 degree rotating sample holder speed adjustable Temperature Rise and Fall Rate: The average heating rate is 3℃～5℃/min (when no load) Display: LED digital display Setting Method: Push button control Precision: 0.01°C (display range) Temperature and Humidity Measurement Data Collection: PT100 platinum resistance Inner Box Material: 1.5mmSUS304 high-grade anti-corrosion stainless steel Outer Box Material: 1.5mm cold plate is produced by the CNC machine and electrostatic spraying Insulation Material: the insulation layer is made of ultra-fine glass wool with a thickness of 100mm with excellent insulation performance. Laboratory Door: Single door, equipped with internal and external handles. Both sides of the door and the box body are equipped with imported sealing silicone rubber, which is reliable in sealing and good in aging resistance. The connection method is: Hinge lock, hinge and other hardware accessories are Japanese "TAKEN". Observation window: Hollow glass observation window with conductive film and high and low temperature resistant lighting device, Sealing Material: Imported silicone rubber, reliable sealing, good aging resistance Casters: We have designed four sets of casters at the bottom of the equipment, which can be moved and fixed Nickel-chromium alloy electric heating wire heater Heater control method: PID control method, using non-contact and other periodic pulse width modulation SSR (solid state relay) Ozone System The ozone generator is a silent discharge tube ozone generator (with the characteristics of small noise and high purity) Ozone gas source: air Ozone detection probe and shell, electronic circuit board, shielded wire, etc. Ozone detection probe output signal: 4～20mA Collection accuracy of ozone detection probe: ≤±5%F.S Ozone generator: use voltage silent discharge tube to generate ozone Ozone concentration controller: LED digital display (Shanghai PolyU) Safety Equipment leakage protector Over-temperature protector in the box Fan overheat protector Electrical Components Time Relay Delixi DH48A digital time relay (produced in Shanghai) Intermediate relay Schneider (origin in Shanghai) leakage protector Schneider (origin in Shanghai) AC contactor Schneider (origin in Shanghai) solid state relay Taiwan Yangming Fast fuse Shanghai Contactor Schneider (origin in Shanghai) Standard Configuration Hollow electric heating tempered glass observation window 1 1 copy of operation manual 1 copy of certificate 1 warranty card Power cord 4m Installation and Use Conditions Power Supply ○AC380V ○Voltage allowable fluctuation range: AC380V ±10% ○Frequency allowable fluctuation range: 50Hz ±0.5 Hz ○The grounding resistance of the protective earth wire is less than 4Ω; TN-S mode power supply or TT mode power supply Use Environment Temperature: 5℃～35℃, relative humidity: ≤85%RH site ○The ground is flat, well ventilated, free of flammable, explosive, corrosive gas and dust ○There is no strong electromagnetic radiation source nearby ○Proper maintenance space is left around the equipment Ozone aging test chamber meets the standard This product is designed and manufactured in strict accordance with the technical parameters of GB/T7762-2003. At the same time meet (ASTM-D1149, ASTM-D1171, ASTM-D3041) and other standards Special requirements customizable