50L 250℃ Programmable Floor Standing Vacuum Oven NuOven VQ52-5 with Chamber Wall Heating

Features:

• Programmable up to 99 hours for automated runs

• Multiple alarms: sensor error, temperature deviation

• Optional independent temperature safety controller

• Digital vacuum meter with auto-circulation control

• Adjustable door compression for seal integrity

• High-grade silicone gasket maintains vacuum

• Built-in electromagnetic valve for fast release

• Included vacuum pump prevents oil backflow

• High-speed CPU for accurate thermal regulation

• Sensitive Pt100 temperature sensing

• Temperature display calibration feature

• Optional inert gas interface and flow meter

• Interior lighting and rotating plate

• Self-diagnostic system monitors operations

• Memory function stores critical parameters

Specifications

*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.

Introduction about vacuum oven

A modern laboratory vacuum oven comprises several key components that together enable precise low-pressure processing. The central vacuum chamber is a sealed enclosure where samples are placed. A vacuum pump evacuates air and vapors to create the required low-pressure environment. The heating system, often convection-based, provides controlled thermal energy.

Instrumentation includes a vacuum gauge to monitor pressure and a controller to set parameters. Safety features like over-temperature protection and alarms are integral. This system works to lower the boiling points of liquids, allowing gentle drying, degassing, or curing of sensitive materials like biopharma products or polymers without degradation. Understanding these components highlights the engineering behind its essential role in research and quality control.