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The Best Vacuum Lab Ovens for Your Research

Are you in search of a high-quality manufacturer of vacuum lab ovens and vacuum ovens ? Look no further than Wewon Environmental Chambers Co., Ltd. We are here to provide you with the best solutions for your vacuum oven needs. Our vacuum lab ovens and vacuum ovens are designed to meet the demanding requirements of various industries. With our advanced technology and precision engineering, We offer a range of features and functions that make our vacuum ovens stand out from the competition.

One of the key features of our vacuum ovens is their exceptional performance in creating a controlled and isolated environment. With precise temperature control and airtight construction, our vacuum ovens ensure accurate and reliable curing, heat treatment, and testing processes. These ovens are perfect for applications that require a high level of precision and consistency.

Our vacuum lab ovens are specifically designed for laboratory use, catering to the needs of researchers, scientists, and engineers. Whether you are conducting experiments, performing tests, or simulating specific environmental conditions, our vacuum lab ovens offer the reliability and accuracy you can trust. When it comes to selecting a manufacturer for your vacuum lab ovens and vacuum ovens, We understand that quality and reliability are your top priorities.

Vacuum Lab Oven
Equipment Mode VE-WEW-030L VE-WEW-125L VE-WEW-216L
Testing Volume 30 Liters 125 Liters 216 Liters
Test Room Size W300*D350*H300mm W500*D500*H500mm W600*D600*H600mm
External Dimension W700*D600*H1250mm W780*D770*H1550mm W900*D860*H1650mm
Temperature Range RT+25℃ ~ +200℃ RT+25℃ ~ +200℃ RT+25℃ ~ +300℃
Time Setting 0-9999 Minutes 0-9999 Minutes 0-9999 Minutes
Control Mode:  Button Control Button Control Button Control
Vacuum Degree 760mmHg ~ 1 Torr 760mmHg ~ 1 Torr 760mmHg ~ 1 Torr
Partition Shelves 2 Pieces 2 Pieces 3 Pieces
Temperature Uniformity ± 3℃ ± 5℃ ± 5℃
Working Environment Ambient Temperature 5~30 ℃ Relative Humidity≤80% Altitude ≤ 2000 meters
Power Voltage AC 380V/50Hz AC 380V/50Hz AC 380V/50Hz
Power Consumption 2.8 kW (Max) 4.5 kW (Max) 5.8 kW (Max)

In the vacuum lab oven produced by Wewon Environmental Chambers Co., Ltd., We adopt advanced electric heating technology and blower system to ensure uniform temperature distribution, Thereby achieving efficient and precise drying results. However, It should be noted that in a vacuum state, setting the temperature uniformity parameter is meaningless.

This is because the amount of thermal radiation is inversely proportional to the square of the distance. In other words, The thermal radiation received at a distance of 20cm from the electric heating wall is only 1/4 of that at a distance of 10cm. This difference results in the inability to define temperature uniformity standards in vacuum drying ovens as in conventional electrically heated and blower drying ovens.

In a vacuum environment, It is very difficult to achieve a completely uniform temperature distribution. The structure of the vacuum drying oven limits the possibility of achieving uniform radiant heat at all points in the test chamber. Moreover, There is currently a lack of authoritative evaluation methods to measure temperature uniformity issues.

Internal Material: Made of SUS stainless steel plate, resistant to strong acids, alkalis, and low thermal deformation. Machine Features:
External Material: SECC steel plate with electrostatic powder coating in a sleek white color, providing an aesthetically pleasing and high-quality finish.
Insulation Material: 100Kg/m3 high-density glass wool insulation, ensuring excellent thermal insulation and temperature retention.
Adjustable tightness of the door closure, with a silicon rubber seal for a high vacuum seal. The tempered and bulletproof double-layer glass door allows observation of objects inside the chamber.
Heating, storage, testing, and drying are conducted in an oxygen-free or inert gas-filled environment to prevent oxidation.
Heating Element: M-type stainless steel heater, pollution-free, dustproof, and with a long service life.
Temperature control is achieved through a PID microcomputer with intelligent temperature control calculation. The PV/SV simultaneous display is available, and it can also be programmed and controlled via PLC.
Temperature sensor input using a CA (K) type temperature head, with a 12V output.
The current controller adopts a solid-state relay (SSR) with thyristor, ensuring no contact and no spark phenomenon, providing safety and high stability in current control. The output proportion is automatically adjusted based on the temperature controller signal.
Timer: Digital display from 0 to 9999, enabling fully automatic temperature control with timing functions. Power supply is cut off when the set time is reached.
Timing and alarm functions. Vacuum pump configuration (optional).
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