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[China]
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Address: No.1 North Road, Dongtumen, Jinhaihu Town, Pinggu District, Beijing, China
Contact name:Zoe Bao
Beijing Jinshengxin Testing Machine Co., Ltd. |
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Environment test Wire and Cable Accelerated ozone aging chamber/ rubber ozone testing/ ozone test chamber
Profile
Ozone aging test box is suitable for aging cracking test of non-metallic materials and rubber products.
The ozone content in the atmosphere is very small, but it is the main factor of rubber cracking. The ozone aging box is analogous to and strengthens the ozone condition in the atmosphere to study the effect of ozone on rubber. In order to improve the service life of rubber products, the methods of rapid identification and evaluation of the anti-ozone aging performance and the protection effectiveness of anti-ozone agents are quickly identified and evaluated, and effective anti-aging measures are taken to improve the service life of rubber products.
Standard
ASTM1149 HG/T2869 GB/T7762 GB/T136421
Main technical parameters
| Item | Content |
| working volume | 500mm×500mm×600mm (D×W×H) |
| Outline dimension | 960mm×985mm×1670mm(D×W×H) |
| Temperature range | 25℃～60℃ |
| Temp. deviation | ≤±2℃(No load, constant state) |
| Temp.fluctuation | ±0.5℃(No load, constant state) |
| Humidity range | 50～75%RH(No load) |
| Ozone concentration | 10~1000pphm(±10%) |
| Power supply | About 3.0KW, 220V±10%V；50Hz |
| Running power | About 1—3.0KW |
| Power line | 5 meters |
System composition:
1. Ozone control system
2. Test box air conditioning system
3. Temperature and humidity control system
4. Refrigeration system
5. Test box humidification & arefaction system
6. Protection system
Key component configuration
| No. | Material name and model | Unit | Quantity | Specification or model |
| 1 | outer container | 1.2mm | Electrostatic spray molding of stainless steel A3 plate | |
| 2 | inner box | 1.0mm | SUS304 stainless steel wire drawing | |
| 3 | heat insulating material | glass fibre | ||
| 4 | heating element (1.2KW) | root | 2 | Stainless steel (fin type) |
| 5 | sealing material | silastic | ||
| 6 | Air duct circulation system | |||
| A.electric motor(25W) | set | Sino-foreign joint venture YDK-25-4D | ||
| B,Wind blade | peace | ф158-H82-ф8 | ||
| 7 | Control system | |||
| temperature controller | set | 1 | “TEMI880”(touch screen) | |
| temperature sensor | root | 2 | PT100 | |
| solid state relay | piece | 2 | British "Cutons" | |
| midget relay | piece | 4 | "Omron." | |
| AC contactor | piece | 3 | Schneider. | |
| thermal relay | piece | 2 | Schneider. | |
| button switch | piece | 2 | "one open." | |
| Overtemperature protector | piece | 1 | “OYO” | |
| high-tension relay | piece | 2 | P30ME | |
| circuit breaker | piece | 2 | Dressie. | |
| 8 | refrigeration system | |||
| compression engine | set | 1 | Japan"Panasonic." | |
| condensator | set | 1 | Shanghai "Beifeng" | |
| evaporimeter | set | 1 | custom made | |
| 9 | Humidifying system | |||
| Humidifying system | root | 1 | PT100 | |
| Humidifying pipe | piece | 3 | Taizhou | |
| Small water pump | piece | 1 | Atman306 | |
| liquid level switch | piece | 2 | "Deep lattice" electron | |
| 10 | Standard Configuration Accessories | |||
| A,headlamp | piece | 1 | FSL 9W | |
| B,Windows glass | piece | 1 | Guangdong Pei Xin | |
| C,Frozen solenoid valve | piece | 4 | "Casto"1028-3 | |
| D,device for drying and filtering | piece | 2 | "Egg."EK083S | |
| E, instrument connection | piece | 1 | 50㎜ | |
| F,pressure gage | piece | 2 | FRG-250 | |
| G,specimen holder | piece | 1 | stainless steel | |
| 11 | Ozone generation system | |||
| Ozone sensor | piece | 1 | British imports | |
| Ozone controller | Set | 1 | Korea“TEMI” | |
| 12 | protector
| 1. Overtemperature alarm protector 2. Humidification system water shortage protection
5. underphase protection 6. compressor high and low pressure protection 7. compressor overheat protection 8. compressor overcurrent protection | ||
| 13 | Document information | Operation and maintenance manual 1, qualification certificate 1, after-sale guarantee card 1, instrument specification 1 | ||
