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NRTL Certified 25L 200C Vacuum Oven (12x12x11") with Digital Temperature Controller- DZF-6020-Series

Sale Price: Starting at USD$1,395.00
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Transported by LTL Freight (Truck)

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Voltage & Certification:
DZF-6020-Series is a vacuum oven with a KF25 adapter and a leaking valve for venting. The maximum working temperature is 200 °C. Max vacuum level can reach 10-5 torr at room temperature

Model DZF-6020-ETL-110 DZF-6020-CE-220
Chamber and Door

  • The chamber is structured with stainless steel and welded to bracing pieces.
  • The Inner Chamber size: 300 mm x 295 mm x 275 mm (12 x 12 x 11", 25 Liter, 0.91 cu--ft )
  • A good vacuum sealing is achieved by the silicone gasket and the positive latch door.
  • The double layers observation window consists of 1/2" tempered glass and transparent polycarbonate shield.
  • Two stainless steel shelves are included to facilitate process efficiency.
  • An adjustable leak valve for venting is included.
  • KF25 Port on the back of the oven for connecting with the vacuum pump.
  Vacuum Level

  • Ultimate pressure with the  240 L/m mechanical pump only: < 50 mTorr (at 200 °C), 8 mTorr at R.T. after bake-out. 
  • Ultimate pressure with 33 L/s turbopump: 5E-5 Torr (at R.T.), 1 mTorr at 200 °C.
  • The vacuum pump is not included. Please order separately.
  • Double Stage Rotary Vane Vacuum Pump Recommended. Please click the pictures below to order the pump.               
     Working Voltage
    • AC110V 50/60 Hz
    • AC220V 50/60Hz
     Input Power
    • 700 W
      Working Temperature
    • RT+10 ~ 200°C for the continuous use
       Temperature Controller

    • Single-point temperature setting
    • Built-in over-temperature protection
    • PID precise temperature control
    • Temperature control accuracy: +/-1°C
    • Temperature uniformity: +/-5°C @ 100°C, 25" Hg at center 6" x 6" area only                     
    • KF25 port is built-in for connecting a vacuum pump
    Standard Package
    Optional Accessories

    • Oven: 580 x 472 x 450 mm (L x W x H)
    Shipping Weight & Dimensions
    • 200 lbs  48" x 36" x 35"
    • One Year Limited Manufacturer Warranty with Life-Time Support (Note: the silicone door gasket is not covered by warranty)
    Compliance   NTRL (ETL) Certificated CE Certificated
    Operation Instruction            

    Application Notes
    • For accurate temperature measurement, you may do calibration by using the temperature calibrating kit. 
    • For more information on how to calibrate the oven temperature, please review  How to calibrate the oven.
    • An optional 4-pin electric feedthrough could be installed in the oven at an extra cost, which provides a direct electric connection without breaking the vacuum. Please contact for inquiries.
    • It's normal that the SS chamber wall will be slightly deformed and lose its shiny surface during high-temperature operation under vacuum. However, this would not affect any performance.
    • Please do not place the sample on the chamber bottom directly.
    • This product is not made by MTI but distributed for Shanghai Yiheng Manufacturer.

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    1. Prices listed online are valid for the US market and who pay by credit card only. There will be extra charges for shipping & handling. Price various from country to country.
    2. We may add extra charges for paper order and net30 terms due to extra labor costs.
    3. The prices listed are subject to change without notice.