Laboratory Small Oven

Laboratory small ovens heat air through electric heating elements, utilizing hot air circulation to ensure uniform temperature inside the chamber. They are used in experimental processes such as sample drying, material heat treatment, and moisture determination. In the coatings and inks industry, they are employed for curing paint films; in the paper industry, for drying paper samples; and in the plastics industry, for annealing treatments of materials.
Selection
When selecting, consider that the temperature range should cover experimental needs, typically from room temperature to 300℃. The volume is determined based on sample dimensions, with the inner chamber made of corrosion-resistant stainless steel. A temperature control accuracy of ±1℃ meets routine experimental requirements, and an observation window allows for monitoring the process. Safety features include over-temperature protection, and energy consumption should align with the frequency of use.

Terms

Standards

Instruments

Application width 300mm, Spreader accuracy +/- 0.005mm, Drawdown blade can be quickly disassembled and cleaned, three independent temperature control oven to ensure uniform drying, suitable for a variety of substrates and Stock processing.

$ 24279.00

Adopt back heating and horizontal forced convection design, Temperature Fluctuation +/- 0.5 ℃, Temperature range + 10 ℃~ 200 ℃, Sensor fault alarm and 9999 minutes timing function to ensure stable and efficient experiment.

$ 325.00

Adopt 4mm small diaMeter design, suitable for surface or small area measurement; Repeatability Delta E * ab < 0.05 to ensure Measurement accuracy; Horizontal structure is small in size, comfortable and stable to hold.

$ 1203.00

Maximum load 0.5KN, designed for small force test, compact structure, easy operation, ensure test Stability and Repeatability.

$ 169.00

Using swirl/spin design, light weight and easy to move, can effectively improve the Measurement accuracy and prevent the instrument from falling, suitable for small workpiece measurement scenarios.

$ 231.00

Impact energy 2.7mJ, Impact device mass 75g, small damage to the measured surface, does not damage the hardened layer, suitable for measurement of small and thin parts, the minimum thickness of the specimen is 1mm, and the minimum depth of the hardened layer is 0.2mm.

$ 186.00

Maximum load 0.5KN, compact structure, reliable clamping, suitable for a variety of small sample testing, easy to operate.

$ 138.00

Adopt small hydraulic force measuring device, drawing force up to 40KN, cylinder Travel 10mm, with a machine multi-purpose, novel structure, compact size, complete functions and other characteristics, high detection accuracy, support strength Mpa and force value KN two Measurement mode.

$ 741.00

Using dip coating process with double roll extrusion residual material, Spreader thickness adjustable, mechanical speed 0.1-1 m/min, Oven temperature 50-150 ℃ +/- 3 ℃, suitable for a variety of Coating Spreader.

$ 21051.00

Support 10-20mL small sample testing, viscosity range 80-40000000mPa · s, equipped with a dedicated rotor for High Accuracy measurement, Thermostatic Bath connection can control the sample temperature.

$ 1732.00

The equipment can perform continuous rotary drop test, drop height up to 1000mm, Test speed 5-20 times/min, suitable for Reliability verification of small electronic pRoducts.

$ 1053.00

The measurement aperture is only 1mm, which can accurately measure small or special-shaped surfaces. The repeability is ≤ 0.03, and the accuracy is high. With split design, Probe can flexibly align or invert measurement, and the operation experience is good.

$ 990.00

Impact energy is only 2.7mJ, minimal damage to the measured surface, does not damage the hardened layer, suitable for testing 1mm thickness of small parts, Cedar diaMeter minimum 0.32mm.

$ 190.00

Rotation speed stable and no temperature rise, Max. stirring Capacity 3L, Speed range 0~ 1500rpm, suitable for small capacity single stirring needs.

$ 148.00

Microcomputer PID temperature controller to ensure accurate and reliable temperature control, Temperature Uniformity +/- 3%, hot air circulation system to improve Temperature uniformity, independent temperature limit alarm system to ensure experimental safety.

$ 438.00

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?