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Jeio Tech Vacuum Ovens (OV Series) | Quality Vacuum Ovens

Jeio Tech Vacuum Ovens (OV Series)

Product Code : OV-1 Brand: Jeio Tech
Product Name Qty
Jeio Tech 28 Litre Vacuum Oven (OV-11)
Jeio Tech 65 Litre Vacuum Oven (OV-12)

With a temperature range of up to 250°C, Jeio Tech's Vacuum Ovens (OV Series) are suitable for various test applications (e.g. agricultural genetics, drying of plant tissue, drug metabolism) and optimally constructed to separate solvents from solutions or dry solvents with high boiling points.

Each vacuum oven comes with microprocessor PID control, temperature calibration, dual wait on/off timer modes (1 min. to 99 hr. 59 min.), and automatic tuning.

We also offer a wide range of dedicated vacuum pumps and accessories for all models.

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• Temperature range ambient from +5°C to 250°C.
Vacuum Range: 0 to 0.1 MPa (analogue 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 aluminium shelves. 


• Intuitive control panel with bright LED display (1°C resolution).
• Dual wait on/off timer modes (1 min. to 99 hr. 59 min.).
• Convenient pre-setting function for three 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.


Chamber Volume (litres):

OV-11: 28

OV-12: 65

Vacuum Range (MPa):

0 to 0.1

Nozzle Size (mm):

Ø 10 (Vacuum and Vent)


Range (°C): Amb. +5 to 250

Fluctuation at 100°C: ± 0.1 (OV-11) and ± 0.3 (OV-12)

Variation at 100°C: ± 3.7


Internal (w x d x h): 302 x 305 x 302mm (OV-11) and 402 x 405 x 402mm (OV-12)

External (w x d x h): 680 x 453 x 495mm (OV-11) and 780 x 557 x 595mm (OV-12)

No. of Shelves (standard/max.): 2 (OV-11) and 3 (OV-12)

Net Weight (kg): 63 (OV-11) and 103 (OV-12)

Electrical Requirements (230V, 50/60Hz):

OV-11: 5.3A

OV-12: 6.1A


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Jeio Tech Vacuum Ovens (OV Series)