Vacuum Oven (Double Shelf)

Technical Parameters (can be measured at an ambient temperature of +5 to +35 °C)


Structure:
Working chamber size: 850mm height, 800mm width, 1600mm depth; Effective working size: 590mm height, 660mm width, 160mm depth, 2 chambers. Dimensions: Subject to the drawings. Insulation thickness: 90mm. Supporting foot: 100mm. Heater position: Around the inside of the cavity Pumping port position: Two chambers are concentrated in one suction port and vacuumed, respectively controlled by solenoid valves. Venting port position: Equipped with inflatable solenoid valve. Door opening: 2 single doors. Control box position: Right side. High temperature resistant sealing ring made using silicone rubber Equipped with digital vacuum gauge. Each chamber is equipped with a stainless steel cart with casters


Technical Parameters
Working temperature: room temperature +15 ° C ~ 180 ° C Temperature accuracy: ±1℃ Temperature uniformity: ±2℃ Heating time: ≤40min（empty box，25℃~150℃） Temperature control method: PID adjustment Vacuum degree: ≥100Pa （0.0999MPa） Average air leakage in 24 hours: 0.5kPa/h Housing surface temperature: ≤ room temperature +25 ° C




Electrical Capacity
Power supply: AC380V 3-phase 4-wire 50Hz Heating power: 12KW*2 Fan power: 370W*2 Maximum current: 20A*2 Air switch capacity: 50A



Protection Devices
Air switch (prevent overcurrent and short circuit) Overcurrent protection Over temperature protection, over temperature alarm



Functional Requirements
Program controlled colorful LCD touch screen display settings Equipped with 2 electromagnetic valves, pumping, vacuum holding and inflation are automatic and program controlled. Users can freely adjust the vacuum degree and temperature, and maintain them under a specific temperature and vacuum degree range condition. Equipment operation processes, including vacuum, holding pressure, and inflation are PLC controlled.