Precision ovens(High temperature blast drying oven/Precision hot air oven )are suitable for drying, heat treatment, sterilization, disinfection and moisturizing in scientific research institutions, colleges and universities, industrial and mining enterprises, laboratories, etc. They can also be used for general constant temperature tests, etc.
1. Controller direction: Located above the machine, the single door opens from right to left;
2. Internal material: Mirror stainless steel plate, thickness 1.0mm;
3. External material: SECC steel plate thickness ≥1.2mm, powder paint treatment (off-white);
4. Insulation material: 100K high-density glass rock wool, 80mm thick, with good thermal insulation, ensuring maximum temperature insulation;
5. Partition: 2 grids (stainless steel mesh type)
6. Anti-tightening: Made of high-temperature resistant silicone strips;
7. Window: Double-layer tempered glass window, size: 280×280mm;
8. Foot pads: Equipped with fixed foot pads.
Temperature control system
1. The temperature control is a PID microcomputer, which can automatically calculate, PV/SV can be displayed simultaneously, and can be set by button setting to any temperature value between normal temperature and the highest temperature (Taisong);
2. Timer setting, 99.9 seconds - 999 hours (optional setting of hours, minutes, seconds, Taiwan Yang Ming)
aContinuous use,
b When the temperature reaches the timer, the heating current is cut off when the time is up (end alarm device)
3. When the temperature is up, the heating current will be cut off (alarm device)
4. Temperature sensing input CA (K) TYPE temperature sensing head (Taiwan Shenjie);
5. Output is 3-32V;
6. The current controller controls the power output by a solid-state relay and the temperature-controlled PID microcomputer contact output. The signal automatically adjusts the output ratio and can accurately control the overshoot accuracy of the temperature (Taiwan Yangming);
7. The heating material is stainless steel heater (Swedish high temperature wire)
| Technical Parameters |
| Temperature range |
RT+20~200ºC |
| Control precision |
±1ºC; |
| Temperature uniformity |
±2.0ºC (no load) |
| Heating rate |
RT~100ºC for about 10 minutes; |
| Power supply |
220V single phase, power 3KW, current 18A |
| Over-temperature protection system |
When the temperature is out of control due to external forces, this system will automatically stop power supply to the entire machine when it exceeds the set temperature by 10 degrees, thereby protecting the safety of your products and machines. |
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