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Vacuum Oven, DOV-S Series

  1. Capacity: 24L,52L,91L
  2. Vacuum Degree Range: <133Pa
  3. Temp. Range: RT+10-250℃

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Vacuum Oven

1.4-sides Heating method, Temperature conduction by shelves, more efficiency.
2. inflatable port, once-forming thermostability silica gel Sealant strip, with good tightness.
3. Double Observation glass window, inner is explosion-proof glass, outside is resin protection plate, more safety.
4. Fastening handle, convenient for opening and closing.
5. LCD controller, multiple groups of date3 display on one screen, intelligent PID control system, with PT100 sensor.
6. LCD vacuum gauge, accuracy class 0.5, Mpa, Kpa, bar, Psi, KGF/cm2 five pressure units optional switch.


Model DOV-25S DOV-55S DOV-90S
Heating Mode Four waits heat conduction and decompression
Function Temp. Range RT+10-250℃
Vacuum Degree Range <133Pa
Temp. Resolution Ratio 0.1℃
Temp. Motion ±1℃
Heating-Up Time 80 min 100 min 120 min
Structure Inner Chamber High Quality stainless steel sheet
Outer Shell cold rolling steel electrostatic spraying exterior
Insulation Layer Aluminium silicate fibre
Heater stainless steel electric heating tube
Observation Window Bullet proof glass, acrylic exterior protrction
Nozzle Diameter 10mm
Power Rating 0.8 kw 1.4 kw 2.0 kw
Controller Temp. Control Mode Two temperature section
single shelf independent temperature control
Temp. Setting Mode Touch button setting
Timer 0-9999 minutes (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
Temp. Sensor PT100
Safety Device Over-temperature temperature sound-light alarm
Specification Inner Chamber(W*D*Hmm) 300*300*270 450*450*450 450*450*450
Exterior Size(W*D*Hmm) 480*480*606 670*645*906 670*645*906
Packing Size(W*D*Hmm) 590*550*750 840*785*1062 840*785*1062
Capacity 24L 52L 91L
Load per Rack 15kg
Shelf Space 100mm 140mm 185mm
Power Supply(50/60HZ) AC220V/3.6A AC220V/6.3A AC220V/9.1A
Current Rating
NW/GW(kg) 42/52 67/92 82/105
Accessory Shelf 2
Shelf Support 4
Optional Accessories silica gel connecting pipe, vacuum pump


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    We will usually contact you within 24 hours. You could also call us (+86-531-88982330) during working hours ( 8:30 am to 5:45 pm UTC+8 Mon.~Sat. ) or use the website live chat to get prompt reply.

    Contact Info

    17th floor, Mingsheng Building, Xinluo Street, Jinan

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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