215L 250C Vacuum Drying Oven Programmable Lab Vacuum Oven Floor Standing

• Control vacuum tightness via door adjustment
• Monitor vacuum digitally with auto-circulation
• High-integrity silicone seal maintains vacuum
• Pump, valve, and meter included as standard
• High-performance CPU for temperature logic
• High-fidelity Pt100 for true temperature reading
• Schedule automated runs up to 99 hours
• Multi-level alarms prompt immediate action
• Add dual temperature safeguards (optional)
• Add controlled atmosphere via inert gas (optional)
• Interior light for visual checks
• Rotary plate for sample agitation
• Calibrate displayed temperature if needed
• Memory function stores all critical settings
• System continuously runs self-diagnostics

*Note:-NuOven VQ52-5,52-6,52-8,91-3,91-4,210-3 and 210-4:With 10-segment temperature control program to realize temperature curve program running.

-NuOven VQ52-4, 52-6, 91-2, 91-4, 210-2 and 210-4:

Digital vacuum gauge included for vacuum degree control while other models have mechanical vacuum gauge.

Employing vacuum technology, laboratory vacuum ovens provide an advanced solution for removing moisture and solvents under mild thermal conditions. The reduced pressure environment drastically cuts down the boiling points of liquids, enabling efficient drying at temperatures safe for even the most heat-labile compounds. This is particularly beneficial for easily oxidized substances or complex polymers that would otherwise degrade. Compared to traditional ovens, the vacuum-assisted process is faster and more thorough, excelling at drying difficult materials like powders and degassing viscous liquids.

From pharmaceutical formulation to materials testing, its applications are broad. The apparatus includes a sealed chamber, pumping system, controlled heater, and diagnostic controls, all contributing to its reliability. Thus, it is a versatile and essential tool for any lab prioritizing sample purity and structural preservation.