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Natural Convection Drying Oven, Horizontal Type, DON-H, DON-HE Series

  1. Volume: 43L, 71L, 136L, 225L
  2. Temp.Range: RT+10-250℃
  3. Temp.Resolution Ratio:0.1℃
  4. Exhaust Hole:φ28mm top(with the function of test hole)
  5. Sensor: PT100
  6. Over-temperature sound-light alarm
  7. New anti-hot handle

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Drying Oven

1. Horizontal wind circulation structure, high space utilization rate and fast drying rate.
2. Classic natural convection drying method.
3. New anti-scalding handle.


Model DON-H45E /DON-H45 DON-H70E  /DON-H70 DON-H140E /DON-H140 DON-H230E /DON-H230
Cycle Mode Natural convection
Function Temp. Range RT+10-250℃
Temp. Resolution Ratio 0.1℃
Temp. Fluctuation ±1℃
Temp. Uniformity ±2.5%
Structure Inner Chamber without  E model: High quality stainless steel;
E model: High strength galvanized sheet
Outside Material Cold rolling steel electrostatic spraying exterior
Insulation Layer High quality rock wool board
Heater Nickel chromium alloy heating wire
Power Rating 1.2kW 1.6kW 2.3kW 3.0kW
Exhaust Hole φ28mm top(with function of test hole)
Controller Temp. Control Mode Two temperature section PID intelligent
Temp. Setting Mode Touch button setting
Temp. Display Mode LED Digital display
Timer 0-9999min(with timing wait function)
Operation Function Fixed temperature operation, timing function, auto stop.
Additional Function Sensor deviation correction, temperature overshoot self-tuning, internal parameter locking, power-off parameter memory
Sensor PT100
Safety Device Over temperature sound-light alarm
Specification Inner Chamber Size(W×L×H)(mm) 350×350×350 450×350×450 550×450×550 600×500×750
Exterior Size (W×L×H)(mm) 652×472×587 752×472×687 852×572×786 902×622×986
Packing Size (W×L×H)(mm) 755×615×735 855×615×835 955×715×935 1005×765×1135
Volume 43L 71L 136L 225L
Shelf Number 9 13 17 21
Load Per Rack 15kg
Shelf Space 25mm
(50/60Hz)Current Rating AC220V/5.5A AC220V/7.3A AC220V/9.1A AC220V/13.6A
NW/GW (kg) 33/37 45/50 62/68 77/96
Accessory Shelf 2
Shelf frame 4
Optional Accessories Shelf

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    Contact Info

    17th floor, Mingsheng Building, Xinluo Street, Jinan

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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