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Model: YVO-072 YVO-270 YVO-480 YVO-600 YVO-720 YVO-1000
Main Parameters:
Temperature range: RT+25℃～200℃/300℃/400℃
Vacuum range: normal pressure to 3kpa
Temperature fluctuation: ±0.3℃
With vacuum pump
Vacuum oven is also called vacuum drying oven. It is used to dry products in a vacuum environment. Widely used in the chemical industry, FPC board, photoelectricity, battery, electronics, medicine and other industries.
Vacuum oven consists of body, inside oven, vacuum system and heating system.
Material of structure:
The inner box material is made from a stainless steel plate with high-temperature resistance and anti-corrosion, which is made by argon-arc welding and sealing. Then make strong bone reinforcement, anti-bending and anti-deformation. The external structure was made from steel plate with powder coating process. It adopts advanced insulation cotton, the inner liner is directly heated, and the surface temperature of the machine is low. The high temperature resistant hot glue is tight, environmental protection and pollution-free, and the strong type of door buckle is adopted.
Heating system and control system of vacuum drying oven:
1. The heating material of vacuum ovens is a high-temperature resistant heater;
2. Temperature setting range: RT + 25 ℃ ~ 200 ℃ / 300℃/ 400℃
3. Controller: digital type controller and touch screen type controller are optional. If you want to make some programs, touch screen controller is suitable. Both temperature and vacuum degree can be set on the controller.
Vacuum system of oven:
The oven is equipped with an imported vacuum pump, stable performance and fast vacuum. If customers don't need a vacuum pump, we can just make chamber without pump as long as customer tell us their requirement.
Protection system
1. Under-phase protector.
2. Two-way over-temperature protector, automatic alarm and shutdown function when temperature overshoot.
3. The temperature has reached the timing and shutdown alarm function.
4. Leakage protection function.
5. Vacuum pump overcurrent protection
6. Heater mechanical protection
7. Temperature sensor disconnection alarm function
7. No fuse control loop protection switch.
| Model No. | YVO--072 | YVO--270 | YVO--480 | YVO--600 | YVO--720 | YVO--1000 |
| Internal chamber size (W*H*D) cm | 40×45×40 | 60×90×50 | 80×100×60 | 100×100×60 | 100×120×60 | 100×100×100 |
| External chamber size (W*H*D) cm | 72×116×56 | 93×163×67 | 110×172×77 | 130×172×77 | 116×170×116 | 116×150×166 |
| Temperature range | RT+25℃～200℃（Max. 400℃） | |||||
| Vacuum degree | Normal-pressure to 3K Pa (Min 5 Pa can be customized) | |||||
| Temp fluctuation | ±3%℃ | |||||
| Control resolution | 0.1℃ | |||||
| Heat-up time | RT+25~200℃<90min | |||||
| RT~400℃<120min | ||||||
| External chamber material | Cold-rolled sheet + powder coating | |||||
| Interior chamber material | SUS#304 Stainless steel | |||||
| Insulation | fiberglass wool | |||||
| Heating system | Stainless steel high-speed heater | |||||
| Control system | Button type digital display controller | |||||
| Vacuum system | Vacuum pump + solenoid valve + vacuum gauge | |||||
| Power supply | AC 3Ψ 380V 60/50Hz | |||||
| Customazition service | Non-standard or special requirements can be customized. | |||||
Digital display type controller or programmable touch screen controller.
Inner chamber adopts 5mm thickness stainless steel.
Adopt 100mm thickness glass wool as insulation, surface temperature of external chamber doesn’t exceed room temperature +10℃.
Adopt an imported vacuum pump for a fast absolute vacuum.
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