Explosion-proof Electric Hot Air Oven

The explosion-proof electric hot air oven generates a hot air circulation through an electric heater to evenly heat samples within a sealed chamber. The chamber is designed with an explosion-proof structure to prevent explosions caused by flammable substances inside. It is used for drying solvent-containing materials in industries such as chemicals and coatings to ensure operational safety.
Selection
When selecting an explosion-proof electric hot air oven, it is essential to consider the working temperature range to match the process requirements, the corrosion resistance of the cabinet material, the explosion-proof rating to comply with the classification of the hazardous area on-site, the uniformity of air circulation affecting the drying effect, and the temperature control accuracy along with safety features such as over-temperature protection as necessary factors.

Terms

Standards

Instruments

Adopting explosion-proof, burn-seal, intrinsically safe composite explosion-proof technology, with anti-suction valve and gas ballast valve, the pumping rate is 16m ³/h, the ultimate pressure is 0.005mbar, and the noise value is 58dB (A).

$ 1063.00

Intrinsically safe explosion-proof design, up to CT4 grade, equipped with explosion-proof Sensor and display. Table size 410x510mm, weighing range 110kg, accuracy 10g, stable structure, support external calibrating and a variety of functions.

$ 190.00

Using explosion-proof composite explosion-proof technology, pumping rate of 4L/S, noise only 63dB, equipped with gas ballast valve can remove a small amount of water vapor, safe and reliable for dangerous environment.

$ 701.00

Driven by compressed air, torque up to 80N.cm, Rotation speed 3000rpm, explosion-proof and spark-free design, with self-locking chuck, can adapt to a variety of Impeller to adapt to different viscosity media.

$ 1322.00

Driven by compressed air, torque up to 80N.cm, Rotation speed 3000rpm, with explosion-proof and spark-free characteristics, with self-locking chuck and adjustable fixing clip, suitable for a variety of Impeller types.

$ 1301.00

The explosion-proof composite explosion-proof technology is used to ensure safe operation, with anti-suction valve and gas ballast valve, the pumping rate is 48m ³/h, and the ultimate pressure is as low as 0.005mbar, which is suitable for dangerous environments.

$ 1889.00

Using explosion-proof composite explosion-proof technology, pumping rate 2L/S, noise as low as 63dB, equipped with gas ballast valve can extract a small amount of water vapor, safe and reliable.

$ 517.00

Driven by compressed air, torque up to 80N.cm, Rotation speed 3000rpm, explosion-proof and spark-free design, with self-locking chuck and adjustable fixing clip, suitable for a variety of Impeller to deal with different viscosity.

$ 1312.00

Using explosion-proof composite explosion-proof technology, pumping rate 8L/S, noise as low as 66dB, equipped with gas ballast valve can extract a small amount of water vapor, suitable for flammable and explosive dangerous places.

$ 1024.00

Driven by compressed air, torque up to 80N.cm, Rotation speed 3000rpm, explosion-proof and spark-free design, equipped with self-locking chuck and multi-specification Impeller, suitable for high temperature and dangerous environment.

$ 1305.00

Driven by compressed air, torque up to 80N.cm, can be started with load; explosion-proof and spark-free design, safe and stable operation; a variety of Impeller optional, adapt to different viscosity liquid processing needs.

$ 1306.00

Adopt compressed air power, torque up to 80N.cm, Rotation speed 3000rpm, explosion-proof and spark-free design, equipped with self-locking chuck and adjustable fixing clip, support a variety of Impeller to adapt to different viscosity media.

$ 1284.00

Compressed air drive to achieve explosion-proof safety, torque up to 80N.cm can be started with load, equipped with self-locking chuck to ensure high concentricity, support a variety of Impeller to adapt to different viscosity material processing.

$ 1313.00

Adopt compressed air power, torque up to 80N.cm, Rotation speed 3000rpm, explosion-proof and spark-free design, with pressure Gauge monitoring, equipped with self-locking chuck and multi-specification Impeller, adapt to different viscosity media.

$ 1306.00

Driven by compressed air, torque up to 80N.cm can be started with load, explosion-proof and spark-free design ensures safe operation, equipped with self-locking chuck and a variety of Impeller to adapt to different viscosity media.

$ 1317.00

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.
Safety Considerations for Selecting Explosion-Proof vs. Ordinary Drying Ovens in Paint Laboratories
When selecting a drying oven in a paint laboratory, the type should be determined based on the safety risks of the samples and the environment.
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.
Flash point tester for determination of closed cup flash point of varnish
This article introduces the method for determining the closed-cup flash point of varnish using a flash point tester. The flash point refers to the minimum temperature at which the vapor on the surface of the varnish ignites momentarily when exposed to a flame after heating. It is a crucial indicator for assessing the fire risk during its production, storage, and transportation.
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.
The necessity of explosion-proof high and low temperature test chambers in lithium battery testing
Lithium batteries pose a risk of thermal runaway or even explosion when tested under extreme temperatures. Explosion-proof high-low temperature test chambers, designed with pressure relief structures, explosion-proof electrical components, and intelligent monitoring systems, can safely release energy and ensure the safety of the testing process.
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.
The flash point tester measures the safety baseline value of the solvent.
The flash point refers to the minimum temperature at which the vapor of a flammable liquid can be ignited. It is not a fixed value but depends on the testing method and instrument. Data measured by flash point testers serve as a critical basis for evaluating the fire risk of solvents and establishing standards for safe storage and operation.
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.
Safety Regulations for Closed Cup and Open Cup Methods for Testing the Flash Point of Coatings.
This article introduces two main testing methods for the flash point of coatings: the closed-cup method and the open-cup method. The flash point refers to the lowest temperature at which the vapor of a coating momentarily ignites upon encountering an open flame, serving as a critical indicator for assessing the risk of fire and explosion.