Vaccum Drying Oven (Four Shelf)

Main technical parameter index(can be measured at an ambient temperature of +5 to +35 °C)

• Working chamber size: 590mm height, 660mm width, 1275mm depth. 4 chambers.
• Dimensions: Refer to the schematic diagram.
• Insulation thickness: 90mm.
• Supporting foot: 100mm.
• Heater position: Around the inside of the cavity.
• Pumping port position: 4 chambers are concentrated in one suction port and vacuumed, controlled by solenoid valve
• Venting port position: Equipped with inflatable solenoid valve.
• Opening method: 4 single doors.
• Control box position: Right side.
• Silicone Rubber high temperature resistance sealing ring.
• Equipped with water cooling cycle system.
• Each chamber is equipped with a stainless steel trolley.
• Each chamber has a blast wheel on the back, magnetic fluid connection.

• Working temperature: Room temperature +15 ° C ~ 200 ° C
• Instrument accuracy: ±1℃
• Temperature fluctuation: ±1°C
• Heating time: ≤120min（empty box，25℃~150℃）
• Temperature control method: PID adjustment
• Vacuum degree: ≥100Pa (0.0999MPa)
• Average air leakage in 24 hours: ≤0.3kPa/h；
• Outside surface temperature: ≤ room temperature +25 ° C

• Power supply: AC380V 3-phase 4-wire 50Hz
• Heating power: 8KW*4
• Blast power: 370W*4
• Maximum current: 20A*4
• Air switch capacity:100A

• Air switch (prevent overcurrent and short circuit)
• Overcurrent protection (prevent high current)
• Over temperature protection (prevent high temperature, protect the product), over temperature alarm.

• The Q series substrate is program controlled, and display settings are shown on an 8 inch color LCD touch screen.
• Equipped with 4 electromagnetic valves, the vacuuming, holding pressure, and inflating processes are fully automatic and program controlled.
• Users can freely adjust the vacuum degree and temperature, and automatically maintain both under a certain temperature and vacuum degree range.
• Equipment operation processes (vacuum, holding pressure, and inflation) are automatically PLC controlled.