CATEGORIES

    Vacuum Hot Air Drying Oven

    Overview Products Knowledge Standards Terms
    The vacuum hot air drying oven reduces the boiling point by evacuating air and accelerates moisture evaporation with hot air circulation. It is used for drying heat-sensitive materials, sample curing, and solvent removal. In applications such as paint curing, plastic dehumidification, and paper testing, it prevents oxidation and deformation.
    Selection
    Select the temperature range based on the material's heat resistance and the inner chamber volume according to the sample size. The vacuum level must match the process requirements, and the heating power affects the heating rate. Pay attention to temperature control accuracy and uniformity, with stainless steel inner chambers offering corrosion resistance. Explosion-proof design is used for solvent environments.
    Style
    Product Type
    Principle
    Airflow Direction
    Temp Range
    temperature resolution
    volume
    Heater Type
    Chamber Material
    Temp Fluctuation
    Temp Uniformity
    Safety Protection

    Terms

    Electrically Heated Vacuum Drying Oven

    Standards

    Active GB/T 29251-2012
    Vacuum ovens

    Instruments

    YIHENG DHG-9030A Drying Oven blast Drying Oven hot air circulation temperature uniform
    YIHENG DHG-9030A Drying Oven blast Drying Oven hot air circulation temperature uniform

    Adopt hot air circulation system to ensure Temperature uniformity, Temperature Fluctuation +/- 1 ℃, volume 30L, with over temperature deviation protection and timing function, can adjust the air inlet and exhaust volume.

    $ 453.00
    BENTING CBGLL-65BE Blast Drying Oven vertical double air duct vertical hot air circulation
    BENTING CBGLL-65BE Blast Drying Oven vertical double air duct vertical hot air circulation

    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
    BENTING CBGLL-45BE Blast Drying Oven vertical double air duct vertical hot air circulation
    BENTING CBGLL-45BE Blast Drying Oven vertical double air duct vertical hot air circulation

    Vertical double air duct vertical hot air circulation design to ensure uniform temperature distribution, speed control fan can adjust the air volume according to experimental needs, Inner Chamber dimensions 350 × 350 × 350mm, volume 42L, with independent temperature limit alarm system and paraMeter memory function.

    $ 925.00
    BENTING CBGLL-230BE Blast Drying Oven vertical double air duct hot air circulation 225L
    BENTING CBGLL-230BE Blast Drying Oven vertical double air duct hot air circulation 225L

    Vertical double air duct vertical hot air circulation to ensure temperature uniformity, speed control fan can adjust the air volume to avoid blowing powder items, Temperature range RT + 10-300 ℃, studio volume 225L, equipped with independent temperature limit alarm system to ensure experimental safety.

    $ 1474.00
    BENTING CBGL-45B Blast Drying Oven vertical double air duct vertical hot air circulation
    BENTING CBGL-45B Blast Drying Oven vertical double air duct vertical hot air circulation

    Adopt vertical double air duct vertical hot air circulation, Temperature Fluctuation +/- 1.0 ℃, Inner Chamber dimensions 350 × 350 × 350mm, equipped with PID microcomputer intelligent temperature control instrument and adjustable speed fan to ensure uniform and stable temperature.

    $ 683.00
    BENTING CBGL-65B Blast Drying Oven vertical double air duct vertical hot air circulation
    BENTING CBGL-65B Blast Drying Oven vertical double air duct vertical hot air circulation

    Adopt vertical double air duct vertical hot air circulation technology, Temperature Fluctuation +/- 1.0 ℃, studio volume 65L, equipped with turbine centrifugal fan blades and PID intelligent temperature control to ensure uniform temperature distribution and accurate temperature control.

    $ 751.00
    BENTING CBGL-420BT Electric Blast Drying Oven vertical double air duct vertical hot air circulation
    BENTING CBGL-420BT Electric Blast Drying Oven vertical double air duct vertical hot air circulation

    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
    BENTING CBGL-230B Blast Drying Oven Vertical double air duct hot air circulation PID temperature control
    BENTING CBGL-230B Blast Drying Oven Vertical double air duct hot air circulation PID temperature control

    Vertical double air duct vertical hot air circulation to ensure temperature uniformity, temperature control accuracy of +/- 1.0 ℃, turbine centrifugal fan blade with the drum design, fan speed adjustable, studio mirror stainless steel easy to clean.

    $ 1248.00
    BOZHEN DHG-9070A vertical blast Drying Oven stainless steel liner hot air circulation
    BOZHEN DHG-9070A vertical blast Drying Oven stainless steel liner hot air circulation

    Temperature range RT + 10~ 250 ℃, Temperature Fluctuation +/- 0.5 ℃, hot air circulation system to ensure uniform temperature in the studio, optional RS485 interface to record temperature and humidity paraMeters.

    $ 483.00
    BENTING CBGLL-30BE Blast Drying Oven vertical double air duct vertical hot air circulation 0.8kw
    BENTING CBGLL-30BE Blast Drying Oven vertical double air duct vertical hot air circulation 0.8kw

    Vertical double air duct vertical hot air circulation design to ensure uniform temperature distribution, Inner Chamber dimensions 310 × 310 × 310mm, variable speed fan can adjust the air volume, large screen LCD display multiple sets of data, with paraMeter memory and over-temperature alarm function.

    $ 832.00
    HUITAI HHG-9079A high temperature blast Drying Oven microcomputer intelligent temperature control instrument hot air circulation
    HUITAI HHG-9079A high temperature blast Drying Oven microcomputer intelligent temperature control instrument hot air circulation

    Temperature range up to 500 ℃ and Fluctuation only +/- 1 ℃, equipped with hot air circulation system to ensure Temperature uniformity, support timing function and independent temperature limit alarm, optional RS485 interface to record temperature paraMeters.

    $ 1003.00
    BENTING CBGL-125B Blast Drying Oven vertical double air duct vertical hot air circulation PID temperature control
    BENTING CBGL-125B Blast Drying Oven vertical double air duct vertical hot air circulation PID temperature control

    Vertical design with bottom drum and bottom heater, turbine centrifugal fan blade to achieve vertical hot air circulation, Temperature Fluctuation +/- 1.0 ℃, studio volume 125L, PID microcomputer intelligent temperature control to ensure uniform and stable temperature.

    $ 958.00
    BENTING CBGLL-625BE Blast Drying Oven vertical double air duct hot air circulation 225L
    BENTING CBGLL-625BE Blast Drying Oven vertical double air duct hot air circulation 225L

    Vertical double air duct vertical hot air circulation to ensure uniform temperature distribution, temperature control accuracy of +/- 1.0 ℃, equipped with large screen LCD display and independent temperature limit alarm system, support 1-9999 minutes timing function, effectively ensure the safe and stable operation of the experiment.

    $ 3410.00
    BENTING CBGL-30B Blast Drying Oven vertical double air duct vertical hot air circulation 0.8KW heating power
    BENTING CBGL-30B Blast Drying Oven vertical double air duct vertical hot air circulation 0.8KW heating power

    Vertical double air duct vertical hot air circulation design, high temperature uniformity, temperature control accuracy of +/- 1.0 ℃, studio volume 30L, equipped with turbine centrifugal fan blades and low noise blower, fan speed regulation, easy operation and maintenance.

    $ 603.00
    BOZHEN DHG-9920A vertical blast Drying Oven stainless steel liner hot air circulation
    BOZHEN DHG-9920A vertical blast Drying Oven stainless steel liner hot air circulation

    Temperature range RT + 10~ 250 ℃, Temperature Fluctuation +/- 0.5 ℃, using hot air circulation system to ensure uniform temperature in the studio, with independent temperature limit alarm and RS485 interface optional function.

    $ 3170.00

    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.
    Vacuum adsorption coating machine solves the flatness challenge in the transfer of ultra-thin graphene films.
    The vacuum adsorption coating machine transfers graphene films smoothly onto target substrates through controlled negative pressure, solving issues such as wrinkling, tearing, and contamination often encountered with traditional methods.
    The wire bar coater with heating and vacuum adsorption is used for the preparation of perovskite solar cell layers.
    This article introduces a new technique for preparing the light-absorbing layer of perovskite solar cells: a wire-bar coater with heating and vacuum adsorption capabilities.
    Vacuum adsorption coating machine is used for the coating of proton exchange membrane fuel cell electrodes.
    This article introduces the application of vacuum adsorption coating machines in the coating of proton exchange membrane fuel cell electrodes.
    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.
    Negative pressure method leak detector for testing vacuum packaging seal integrity
    The negative pressure leak detector evaluates the seal integrity of vacuum packaging by simulating a pressure differential environment. The instrument places the sample in a testing chamber and creates a vacuum to form negative pressure. If there is a leak, air or liquid will seep into the packaging, and the result is determined by observing pressure changes or the presence of bubbles.
    Sealing Tester Measures Leak Points in Flexible Packaging Bags.
    This article introduces how a seal tester detects air leak points in flexible packaging bags. It primarily identifies leaks through changes in pressure or vacuum, and the operation involves preparing samples, setting parameters, and conducting standardized testing.
    Vacuum adsorption coating of perovskite precursors on flexible substrates.
    This article introduces the process of vacuum adsorption coating for perovskite precursors on flexible substrates.
    Vacuum adsorption coating table solves the problem of film substrate wrinkling.
    The vacuum adsorption coating platform uses a microporous array connected to a vacuum system beneath the tabletop to create a pressure difference, tightly adsorbing the film substrate. This ensures it remains flat during the coating process, preventing wrinkles that could lead to uneven coating.
    How to Utilize a Vacuum Adsorption Coating Machine to Solve the Slippage Issue During Coating on Flexible PET Substrates
    The vacuum adsorption coating machine stabilizes the flexible PET substrate on the coating platform through negative pressure, effectively addressing the slipping issue during the coating process. Slipping is primarily caused by factors such as the smooth surface of PET, insufficient friction, and interference from coating pressure, which can lead to uneven coatings.
    Application of Vacuum Heating Integrated Coating Machine in the Preparation of High-Temperature Curing Coating Samples
    This article introduces the application of the vacuum heating integrated film coater in the preparation of samples for high-temperature curing coatings. The equipment reduces bubbles in the coating by creating a vacuum environment and integrates programmable heating and curing functions, enabling precise temperature control to promote the chemical cross-linking of the coating and form a uniform film.
    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.
    Negative Pressure Method Sealing Tester for Detecting Leakage in Food Packaging
    The negative pressure method seal tester creates a pressure difference inside and outside the packaging by evacuating air to detect leaks in food packaging. If there is a leak in the packaging, water will enter the packaging or produce continuous bubbles under the pressure difference, thereby determining the seal integrity. The test requires controlling parameters such as vacuum level and time, and should be conducted in accordance with relevant standards.
    Principle and Application of Vacuum Decay Leak Testing Equipment
    The vacuum decay leak tester is a non-destructive detection device that quantitatively detects leaks by monitoring minute pressure changes in the test chamber after vacuum evacuation.
    Key Points for Operating Vacuum Adsorption Coating Machines on Flexible Substrates
    Vacuum adsorption coating technology is a key process in flexible electronics, functional coatings, and the preparation of new materials. This technique uses vacuum negative pressure to ensure that flexible substrates are smoothly and evenly adsorbed onto the coating platform. Combined with precision coating, it effectively reduces defects such as wrinkles and bubbles, thereby enhancing the uniformity and consistency of the coating.