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Optimally constructed for separating solvents from solutions or drying solvents with high boiling points.


  • Temperature range from ambient +5°C to 250°C
  • Vacuum range: 0 to 0.1 MPa. (analog vacuum gauge)
    - Drying a solvent in vacuum lowers its boiling point, thereby making the separation process easier and eliminating the need to use high temperatures.
  • Microprocessor PID control / Temperature calibration / Automatic tuning.
  • Uniform heat distribution from block type heater attached to the chamber exterior to the anodized aluminum shelves.


  • Intuitive control panel with bright LED displays. (1°Cresolution)
  • Dual wait on/off timer modes. (1 min. to 99 hr. 59 min.)
  • Convenient presetting function for 3 most commonly used temperature settings.
  • Viton (fluorine rubber) door gasket also available for acidic applications. (optional)
  • Heat tempered glass window provides clear inside view of the chambers
  • Tight vacuum seal thanks to spring-loaded glass door, silicone gasket, and a push-button latch handle.
  • Separate vacuum and vent ports.
  • RS-232 interface for external control and data collection.


  • Keypad lock function prevents accidental changes during operation.
  • Automatic run after power interruption.
  • Over-temperature and over-current protection.


Model   OV-11 OV-12
Chamber volume (L / cu ft)   28 / 1 65 / 2.3
Vacuum range   0~0.1MPa, Analog
Nozzle size (mm / inch)   Vacuum Ø10 / 0.4, Vent Ø10 / 0.4
Temperature Range (℃ / ℉) Amb. +5 to 250 / Amb. +9 to 482
  Fluctuation 1) (±℃ / ℉ at 100℃) 0.1 / 0.18 0.3 / 0.54
  Variation 1) (±℃ / ℉ at 100℃) 3.7 / 6.66
Dimension(W×D×H) Interior (mm / inch) 302×305×302 / 11.9×12×11.9 402×405×402 / 15.8×15.9×15.8
  Exterior (mm / inch) 680×453×495 / 26.8×17.8×19.5 780×557×595 / 30.7×21.9×23.4
  No. of wire shelf (standard / max.) 2 3
  Net weight (Kg / lbs) 63 / 139 103 / 227
Electrical requirements (230V, 50 / 60 Hz)   5.3A 6.1A
Cat. No.   AAH13115K AAH13125K
Electrical requirements (120V, 50 / 60 Hz)   10A 11.7A
Cat. No.   AAH13116U AAH13126U

Identify the needed accessory for your incubator model in the table below. Click on it for more details or purchase.

For your convenience, the accessories are marked with red color.


Safety covers
In case of the glass is destroyed, the netted steel frame and polycarbonate sheet cover prevent user from glass splinters.
Cat. No. Description Suitable for
AAA13603 Safety cover with Polycarbonate OV-11
AAA13604 Safety cover with Polycarbonate OV-12
Viton (fluorine rubber) door gaskets can be provided upon request.
Cat. No. Description Suitable for
FAA5146 Silicone gasket OV-11
FAA5187 Viton (fluorine rubber) gasket OV-11
FAA5147 Silicone gasket OV-12
FAA5188 Viton (fluorine rubber) gasket OV-12
Cold trap baths
CTB-10 cold trap baths equipped with two U-type glass traps prevent a vacuum pump from vapors or contamination.
Cat. No. Description  
AAH62011K CTB-10 (230V, 60Hz)  
AAH62012K CTB-10 (230V, 50Hz)  
FCA1110 U-type glass trap (1ea)  
Vacuum pumps
Rotary vacuum pumps with directly connected oil seal prevent air reflux and provide high vacuum pressure for vacuum ovens.
Cat. No. Description  
BEH73205K W2V10, Rotary Vacuum Pump, 100L/min, KR Plug (230V, 50/60Hz)  
BEH73206U W2V10, Rotary Vacuum Pump, 100L/min, US Plug (120V, 60Hz)  
BEA700351 Oil mist trap (PC)  
BEA700355 Oil mist trap (metal)  
BEA700353 [W2V] Vacuum Pump Oil, MR-200 (1L)  
BEA700354 [W2V] Vacuum Pump Oil, MR-200 (20L)  
* In order to get rid of evaporated oil or to block oil in-flow, an optional oil mist trap is recommended.

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