Vacuum Drying Oven

A vacuum drying oven reduces the internal pressure by evacuating air, lowering the boiling point of liquids and enabling rapid evaporation of moisture at low temperatures. It is used for dehydrating heat-sensitive materials, drying powders, and removing moisture from electronic components, thereby preventing oxidation caused by high temperatures.
Selection
Select corrosion-resistant materials based on the characteristics of the material, determine the volume size according to the processing capacity, choose the heating method in combination with the process temperature, match the vacuum pump according to the vacuum requirements, and select the corresponding protection level considering explosion-proof needs.

Terms

Standards

Instruments

With programmed vacuum cycle control, the maximum number of cycles is 99 times, and the drying time is shortened by more than 50% compared with the traditional method; equipped with a digital vacuum Gauge, the control accuracy is +/- 1% to ensure a stable vacuum environment.

$ 3294.00

Equipped with programmed vacuum cycle function, drying time is shortened by more than 50%, temperature control accuracy +/- 1 ℃, support 7 groups of 63-step Program settings, digital Vacuum Level control accuracy +/- 1%.

$ 10937.00

Cuboid Studio improves volume utilization, drying time is reduced by more than 40% compared with traditional Vacuum Chamber, Temperature range RT + 10~ 200 ℃, Vacuum Level up to 133Pa, double-decked Glass door is easy to observe.

$ 3896.00

Vacuum environment significantly reduces the boiling point of liquid, suitable for heat-sensitive substances; drying Temperature range RT + 50~ 200 ℃, Vacuum Level < 133Pa; inert conditions prevent oxide explosion, powder sample stability does not move.

$ 1003.00

The digital vacuum Gauge is used to automatically control the Vacuum Level, with an accuracy of +/- 1%; the heating element is located in the Shelf of the box to shorten the heating time by 50%; the special aluminum shelf conducts heat quickly and does not oxidize at high temperature, effectively improving the drying efficiency.

$ 1655.00

Cuboid studio improves volume utilization, drying time is reduced by more than 40%; Temperature range RT + 10~ 200 ℃, Vacuum Level 133Pa; double-decked Glass door is easy to observe, can be filled with inert gas anti-oxidation, stainless steel liner is durable and easy to clean.

$ 746.00

Cuboid studios improve space utilization, drying time is shortened by more than 40% compared with traditional equipment; double-decked tempered Glass doors are easy to observe, and mechanical Dial vacuum Meters can achieve 133Pa Vacuum Level.

$ 720.00

The vacuum environment effectively reduces the boiling point of the liquid and prevents the analysis of heat-sensitive substances; the Vacuum Level < 133Pa ensures efficient drying; the microcomputer PID control realizes accurate temperature control; the multi-layer independent heating system makes the temperature distribution more uniform.

$ 896.00

Using vacuum environment to reduce the boiling point of liquid, drying temperature RT + 10~ 250 ℃, vacuum degree of 133Pa, can effectively shorten the powder sample drying time and prevent oxidation, double-decked Glass door is easy to observe.

$ 753.00

With programmed vacuum cycle control, it can set the range of 50~ 900Pa Vacuum Level, and the drying time is shortened by more than 50%; it adopts digital vacuum Meter automatic control, accuracy +/- 1%, and supports 7 groups of 63-step temperature programming.

$ 4321.00

Cuboid Studio improves space utilization and shortens drying time by more than 40%; Double-decked Tempered Glass Door for easy observation, adjustable box door to ensure high Vacuum Level; Temperature range RT + 10~ 200 ℃, Vacuum Level up to 133Pa.

$ 837.00

The cuboid studio improves the volume utilization rate, the Vacuum Level control range is 10~ 105Pa accuracy +/- 1%, the programmed vacuum cycle accelerates the drying, and the 7 groups of 63-step programmable temperature control realize the whole process control.

$ 2762.00

The cuboid studio improves the effective volume utilization rate and reduces the drying time by more than 40%; the box door is made of tempered bulletproof double-decked Glass for easy observation, and the studio is made of stainless steel, which is durable and easy to clean; Vacuum Level reaches 133Pa, Temperature range RT + 10~ 200 ℃.

$ 908.00

Vacuum environment can reduce the boiling point of liquid, suitable for drying heat sensitive substances, Vacuum Level < 133Pa, temperature control accuracy +/- 0.5 ℃, effectively shorten the drying time and prevent sample oxidation or explosion.

$ 1208.00

The cuboid studio improves the volume utilization rate, and the drying time is shortened by more than 40% compared with traditional equipment. Temperature range RT + 10~ 200 ℃, Vacuum Level up to 133Pa, double-decked Glass doors are easy to observe, and silicon door seals ensure high vacuum maintenance.

$ 3699.00

Articles

Research on the Stepwise Curing Process of Coatings Using Multi-Stage Temperature Control Ovens
This article investigates a novel process for achieving stepwise curing of coatings using a multi-stage temperature-controlled oven.
Evaluation of thermal aging life of hot melt adhesives using high-temperature oven method
This article introduces a method for evaluating the thermal aging life of hot melt adhesives using a high-temperature oven. The principle is based on the Arrhenius equation, where aging is accelerated by increasing the temperature to simulate performance changes under long-term use.
Thermogravimetric Analyzer for Determining the Solid Content of Coatings
Thermogravimetric analyzers determine the solid content of coatings by monitoring the change in sample mass with temperature, offering faster and more precise results compared to traditional oven methods.
What is the deviation between the moisture meter's rapid moisture measurement and the oven method?
This article primarily compares the differences between rapid moisture analyzers and traditional oven methods in measuring moisture. Understanding these differences helps in using rapid moisture analyzers more appropriately, ensuring data reliability while maintaining efficiency.
Key Technical Points for Determining Paper Moisture Using the 105℃ Oven Method
This article introduces the specific procedure for measuring paper moisture using the 105°C oven method. The process involves placing paper samples into a 105°C oven and drying them until their weight remains constant, then calculating the moisture content based on the weight difference before and after drying.
Oven combined with analytical balance for determination of solid content
This article introduces a method for determining the solid content of samples in the laboratory by combining an oven and an analytical balance.
Temperature gradient control in high-temperature ovens during thermal resistance testing.
The heat resistance test simulates the performance of materials under high temperatures using a high-temperature oven, and the accuracy of its results is highly dependent on the uniformity of temperature inside the oven. If the temperature gradient is poorly controlled, it can lead to uneven heating of samples from the same batch, compromising the validity of the test.
What are the differences between a vacuum oven and a conventional oven?
The main difference between a vacuum oven and a conventional oven lies in their working pressure. Conventional ovens operate at atmospheric pressure, heating through air convection, making them suitable for routine drying tasks. In contrast, vacuum ovens are evacuated to low pressure to reduce air presence, primarily relying on thermal radiation for heat transfer. This makes them ideal for processing heat-sensitive, oxidation-prone materials or those requiring thorough drying.
Natural Convection vs Forced Air Drying: What’s the Difference Between the Two "Schools" of Laboratory Ovens?
This article introduces two drying methods for laboratory ovens: natural convection and forced air drying. What are the differences between them?