Electric Heating Air Blast Drying Oven

The electric hot air drying oven heats the air through electric heating tubes, and a fan circulates the hot air inside the chamber to uniformly heat and dry the samples. It is used for conventional temperature treatments such as sample drying, heat treatment, and aging tests in the laboratory.
Selection
When selecting, consider matching the workspace size to the sample volume, ensuring the temperature range covers experimental needs, the temperature control accuracy meets process standards, the type of fan affects uniformity, the material's corrosion resistance suits the usage environment, and safety features include over-temperature protection.

Terms

Standards

Instruments

Adopt vertical double air duct vertical hot air circulation, temperature control accuracy +/- 1.0 ℃, Temperature resolution 0.1 ℃, with timing and over-temperature alarm function, turbine centrifugal fan blade with bottom drum and bottom heating to ensure Temperature uniformity.

$ 1719.00

Microcomputer P.I.D temperature controller, temperature control accuracy +/- 1.0 ℃, volume 136L, with hot air circulation system to improve Temperature Uniformity, support independent temperature limit alarm and optional programming function.

$ 749.00

Temperature range RT + 10~ 300 ℃, Temperature Fluctuation +/- 1 ℃, stainless steel liner corrosion resistance, electric heating tube heating fast and uniform, intelligent digital display easy to operate.

$ 403.00

Vertical double air duct vertical hot air circulation to ensure temperature uniformity, temperature control accuracy +/- 1.0 ℃, turbine centrifugal fan blades with the bottom drum design, switch fan adjustable to prevent blowing powder items.

$ 912.00

Temperature range RT + 5~ 300 ℃, Temperature Fluctuation +/- 1%. The hot air circulation system ensures uniform temperature, adjustable shelves to adapt to different samples, double-decked tempered Glass observation window for easy monitoring.

$ 282.00

Adopt hot air circulation system to ensure Temperature Uniformity +/- 2 ℃, support 1-9999 minutes timing control, with RS-485 communication interface optional, suitable for drying and sterilizing operations.

$ 333.00

Temperature range RT + 5~ 300 ℃, Temperature Accuracy +/- 1 ℃. The hot air circulation system ensures uniform temperature, stainless steel liner corrosion resistance, adjustable shelf height for easy sample access.

$ 509.00

Adopt double circulation air duct system and stainless steel heating pipe, Temperature uniformity up to +/- 1 ℃, temperature control accuracy 0.1 ℃. Studio shelf adjustable, sealing structure resistant to high temperature aging, insulation layer thickness over 70mm to reduce heat loss.

$ 659.00

Temperature range RT + 5~ 300 ℃, Temperature Fluctuation +/- 1%, equipped with independent temperature controller, hot air circulation system consists of low noise fan and air duct, indoor shelf height and quantity can be adjusted.

$ 343.00

Adopt hot air circulation system to ensure uniform temperature, Temperature range RT + 5~ 300 ℃, Temperature Fluctuation +/- 2%. Inner Chamber dimensions 750 * 600 * 500mm, stainless steel liner corrosion resistance, shelf height adjustable for easy sample access.

$ 651.00

Temperature range RT + 5~ 300 ℃, Temperature Fluctuation +/- 1%, equipped with a low-noise fan and air duct composed of hot air circulation system, the height and number of shelves in the studio can be adjusted, double-decked tempered Glass observation window is easy to observe the contents of the box.

$ 362.00

Microcomputer intelligent PID control technology, Temperature Accuracy +/- 0.5 ℃, Fluctuation +/- 1%, external hot air circulation system to ensure stable temperature, studio shelf adjustable.

$ 301.00

Adopt low noise fan and air duct to form hot air circulation system, Temperature range RT + 5~ 300 ℃, Temperature Accuracy +/- 1 ℃, Indoor shelf height and quantity can be adjusted, convenient access to different specifications of samples.

$ 741.00

Vertical double air duct vertical hot air circulation design, temperature uniformity +/- 1.0 ℃, variable speed fan can adjust the air volume, large screen LCD display, independent temperature limit alarm system to ensure safe operation.

$ 1009.00

Microcomputer intelligent PID control technology, Temperature Accuracy up to +/- 0.5 ℃, with external hot air circulation system to ensure temperature stability, studio shelf spacing and quantity adjustable, easy access to different specifications of samples.

$ 532.00

Articles

Laboratory Drying Oven Model Selection - Difference Between Forced Air Convection and Non-Forced Air Convection
This article on the selection of laboratory drying ovens primarily introduces the differences between forced convection (air-blowing) and natural convection (non-air-blowing) drying ovens.
Temperature Oscillation Suppression in Reflux Synthesis Using Laboratory Stirring Heating Mantles
This article explores the causes and suppression methods of temperature oscillations in laboratory heating mantles during reflux synthesis.
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.
Determination of dry matter content in pulp using an electric thermostatic drying oven.
This article introduces the method for determining the dry matter content of pulp using an electric thermostatic drying oven. Dry matter content is a key indicator for evaluating pulp quality. The principle of determination involves evaporating the moisture in the pulp through heating and calculating the content based on the mass difference before and after drying.
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?
How to Choose an Electric Hot Air Drying Oven? Read This Guide to Avoid Pitfalls
This article explains how to choose an electric air drying oven, with key performance parameters including temperature range, fluctuation, uniformity, heating rate, and working chamber size, which directly affect experimental outcomes.