Direct heating of the thermoshelves
Heating concept in the vacuum oven: Good heat transfer, very short warm-up times and very good adjustability.
Documentation
Quality included: Long-term log memory, Celsius remote control and logging software, interfaces for programming, storage and printout, as well as a MEMory Card for programming and documentation.
With short warming up times, high-precision temperature control and turbo-drying, the vacuum oven VO shows off all its strength – at the same time it can handle heat-sensitive or oxygen-sensitive substances and materials such as cosmetics, food, clocks, books or PCBs and other electronic components with unparalleled gentleness when drying. The direct contact between chamber load and the heatable and removable thermal shelves guarantees in all vacuum oven VO models a quick and even temperature control without loss of heat.
- Temperature range up to +200 ℃
- 3 model sizes (29l, 49l and 1011) of vacuum oven VO
- State-of-the-art control technology based on the P performance class for all models
- Anti-splinter; VDE-tested door construction for all models
Each of the maximum up to four aluminium thermoshelves that can be inserted as required is equipped with a separate shelf heating and its own sensors. The separate control circuits react precisely to different loads and humidities, and maintain all the levels used equally to the setpoint temperature. Because of the direct contact between heating and chamber load, the heating and operating times in the vacuum drying oven VO are reduced by some 75 per cent compared to a conventional drying oven.
To achieve an optimum temperature distribution on all separately heated levels in the chamber, the thermoshelves for our vacuum drying oven are made of anodised and surface-enhanced aluminium as standard. For applications with highly corrosive materials we optionally recommend that you choose stainless steel thermoshelves from our accessories list, because of their resistance to chemicals.
Your advantages with aluminium thermoshelves in the vacuum drying oven at a glance
- Greater usable surface
- Optimised temperature distribution
- With no extra charge for standard delivery
- Optional: thermoshelves made of stainless steel can be chosen at no extra charge
60 years of permanent development work, as well as numerous amounts of feedback from practical experience, are embodied in each vacuum oven:
- The modular manufacturing concept in accordance with the principle of equal parts enables a highly varied and cost-effective production
- Almost exclusive use of high-quality, corrosion-resistant and easily cleanable stainless steel for the working chamber and housing
- Heating concept adapted to the specific product for a precise and homogenous temperature control independent of chamber volume and load
- A wide range of options for programming and documentation using interfaces, Celsius software, integrated log memory and chip cards (features dependent on the controller class)
- Two-year guarantee for appliances sold outside Germany
- Each steriliser is safety-tested and bears this sign:
Climatic test chamber CTC
Fast, precise and energy-saving temperature change as well as short humidity recovery times for controlled material and function tests, climate tests, temperature tests or ageing tests.
Universal oven U
The all-rounder among thermal ovens and drying ovens! With 9 model sizes, 3 controller classes and natural or forced circulation, you can choose from 35 models.
Drying PCBs in the vacuum oven
The ZVEI (German Electrical and Electronics Association) recommends: Drying PCBs in vacuum reduces drying times and saves energy.
Environmental technology
Reduced drying time in the vacuum drying oven optimises operating procedures in waste management.
