Laboratory Drying Cabinet

Experimental ovens heat the air using electric heating elements and utilize forced convection to ensure uniform temperature inside the chamber. They are used for processes such as sample drying, heat treatment, and curing. They are commonly employed in applications like material curing tests, moisture determination, and pretreatment of experimental samples.
Selection
Select the temperature range and control accuracy based on the characteristics of the samples, considering the corrosion resistance of the inner chamber material. Choose the capacity specifications according to the sample volume, and pay attention to the heating rate and temperature uniformity. Combine the usage scenario to select the convection method: choose natural convection for routine experiments, and forced convection for rapid and uniform heating requirements.

Terms

Standards

Instruments

The use of low-energy centrifugal fans makes the airflow uniform and stable, with an average wind speed of 0.25 to 0.45m/s and noise less than or equal to 62dB (A). The mirror stainless steel countertop is corrosion-resistant and easy to clean, and the tripod and cabinet are separated for easy transportation.

$ 1013.00

Using 200g weight and 1cm ² bottom area design, in line with GB/T 1728 standard, through the filter paper test method to accurately determine the film surface drying and practical drying time, easy to operate, reliable results.

$ 114.00

Using 200 +/- 0.2 g weight and 1 square centiMeter bottom area design, the drying process of the paint film was accurately determined by the cotton ball method to distinguish between surface drying and actual stages in drying.

$ 115.00

The circular track is used to automatically record the film drying process continuously, equipped with 4 kinds of specifications to choose from, the track diaMeter is 100mm, and the measurement error is +/- 0.5%, which can intuitively analyze the stages in drying state.

$ 206.00

Double station design can process two samples at the same time, Vacuum Level up to -0.098MPa, drying time only 4-6 minutes, suitable for rapid drying of wet paper samples with a diaMeter of no more than 200mm.

$ 4914.00

Using arc surface drying plate design, the maximum temperature can reach 180 ℃, Heating power 2500W, the steam is quickly discharged during the drying process, easy to operate and maintenance-free.

$ 1348.00

Infrared heat source for fast drying, Power 550W, metal material to ensure durability, built-in heating element to pRoduce uniform heat cycle, effective evaporation of water, suitable for drying various materials.

$ 159.00

Using infrared radiation heating, fine grinding mirror drying surface, heating power 2.0KW, maximum temperature 180 ℃, drying size 600mm × 350mm, to ensure uniform drying and smooth surface.

$ 2462.00

Vacuum heating drying technology, Vacuum Level up to -0.098MPa, pumping 80-120 liters/min, drying time is only 4-6 minutes, with intelligent PID temperature control and over-temperature alarm function, easy and safe operation.

$ 2623.00

It can measure drying time from 1 minute to 48 hours, with accuracy up to 10 seconds, and has intelligent recording function to improve the resolution of long drying process, which is suitable for various coating types.

$ 1649.00

Vertical design, motor and drying system separation, small vibration, low noise, high dehydrating efficiency, Rotation speed of 2800 rpm, dehydrating weight 0-500g, accurate timing, easy to use.

$ 654.00

The equipment uses 200 +/- 0.2g weight, sample size 50 * 120 * (0.2~ 0.3) mm, can accurately determine the surface and actual drying time, in line with national standards.

$ 114.00

Far infrared radiation heating technology, temperature control accuracy +/- 2 ℃, equipped with thermistor control thermoMeter, rapid low consumption drying, Inner Chamber dimensions 320 * 380 * 320mm.

$ 391.00

Using light wave heating technology, the full size distribution of heating elements ensures drying uniformity; temperature control accuracy of +/- 1 ℃, equipped with a large suction fan can quickly discharge steam, improve drying efficiency.

$ 2922.00

Equipped with 6 strokes and 305mm Travel, it can automatically record four stages of the drying process continuously, and intuitively display the curing state of the paint film through the straight track, and the measurement error is controlled within +/- 4%.

$ 498.00

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?