Jeio Tech Forced Convection Ovens – Programmable/General (OF3-H Series)

Performance :

  • Rapid heating performance up to maximum 300°C.
  • Microprocessor PID control.
  • Three point temperature calibration/automatic tuning.
  • Forced air convection generated by two noiseless and powerful sirocco fans ensures optimal air circulation, temperature uniformity, and short heat-up time.
  • Adjustable dual slide vents for inner vapour circulation.
  • Energy efficiency is achieved thanks to optimization of the insulation system. Even if the unit is operating at max. temperature, the surface of the unit doesn’t allow high temperatures. 
Category:

Description

Spesification :

  • Chamber Volume (litres) :

    • OF3-30H : 314
    • OF3-45H : 450
    • OF3-75H : 760
  • Temperature :

    • Range (°C) : Amb. +10 to 300
    • Fluctuation at 100°C : ± 0.2
    • Variation at 100°C : ± 0.8 (OF3-30H and OF3-45H) and ± 1.6 (OF3-75H)
  • Dimensions :

    • Internal (w x d x h) : 645 x 750 x 650mm (OF3-30H), 645 x 750 x 930mm (OF3-45H), and 745 x 850 x 1200mm (OF3-75H)
    • External (w x d x h) : 850 x 1100 x 1235mm (OF3-30H), 850 x 1100 x 1525mm (OF3-45H), and 950 x 1200 x 1785mm (OF3-75H)
    • Net Weight (kg) : 200 (OF3-30H), 240 (OF3-45H), and 300 (OF3-75H)
  • Shelves :

    • No. of Wire Shelves (standard/max.) : 2/5 (OF3-30H), 3/8 (OF3-45H), and 3/11 (OF3-75H)
    • Max. Load Per Shelf (kg) : 25

Convenience :

  • Bright VFD display with quick adjustable dial knob.
  • Dual wait on/off timer modes (1 min. to 99 hr. 59 min.).
  • Convenient presetting function for three most commonly used temperature settings.
  • Rounded inner chamber corners for easy cleaning and optimal airflow.
  • Threefold tempered-glass window provides clear inside view of the chamber (optional).
  • USB port and RS-232 port for external control and data collection.
  • Casters for easy mobility during installation and relocation. 

Safety :

  • Automatic run after power interruption.
  • Over-current protection.
  • Triple independent temperature monitor system: temperature deviation alarm (high/low), electronic temperature limiter (high/low), and mechanical over-temperature limiter (high).
  • Alarms for open door status, temperature sensor error, and temperature deviation.
  • Keypad lock function prevents accidental changes during operation. 

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