CATEGORIES

    Hot Air Circulation Dryer

    Overview Products Knowledge Standards Terms
    The hot air circulation dryer forces heated air to circulate within the chamber through a fan, ensuring uniform heating and moisture evaporation of materials. It is used in laboratories for rapid drying of samples such as coatings and plastics, preventing localized overheating.
    Selection
    When selecting, consider the sample characteristics to determine the temperature range and uniformity, choose the inner chamber volume based on the material quantity, select timing or programmable temperature control functions according to process requirements, and determine the equipment's external structure in combination with the site dimensions.
    Style
    Product Type
    Principle
    Airflow Direction
    Temp Range
    temperature resolution
    volume
    Heater Type
    Chamber Material
    Temp Fluctuation
    Temp Uniformity
    Safety Protection

    Terms

    Ink Printing Adaptability Tester
    Heating Coating Machine
    Electrically Heated Vacuum Drying Oven
    Electric Heating Drying Test Chamber
    Oven
    Dry and wet particle size analyzers.
    Coating Drying Tester
    Halogen Moisture Analyzer
    Roll-to-Roll Coating Machine
    Drying Time Tester

    Standards

    Active GB/T 2007.6-1987
    General rules for thesampling and sample preparation of minerals in bulk--Determination of moisture content--Heat drying method
    Active GB/T 6284-2006
    General Method for Determination of Moisture in Chemical Products – Loss on Drying Method
    Active GB/T 13217.5-2023
    Testing method for drying of printing ink
    Active GB/T 29417-2012
    Standard test methods for drying shrinkage stress and cracking possibility of cement mortar and concrete
    Active GB/T 1819.1-2022
    Methods for chemical analysis of tin concentrates—Part 1：Determination of moisture content—Heat drying method
    Active GB/T 9966.2-2020
    Test methods for natural stone—Part 2:Determination of dry,wet and after freezing flexural strength
    Active GB/T 9966.1-2020
    Test methods for natural stone—Part 1:Determination of dry,wet and after freezing compressive strength
    Active GB/T 29251-2012
    Vacuum ovens
    Active GB/T 29250-2012
    Far infrared ovens
    Active GB/T 32710.10-2016
    Safety requirements for environmental testing and conditioning equipment—Part 10: Electric gravity convection ovens and forced ventilation ovens
    Active GB/T 24290-2009
    Measurement of paper machine forming wire and dryer
    Active GB/T 22906.3-2008
    Testing of cores - Part 3: Determination of moisture content using the oven drying method
    Active GB/T 1728-2020
    Determination of drying time of coating and putty films
    Active GB/T 37362.1-2019
    Paints and varnishes—Drying tests—Part 1: Determination of through-dry state and through-dry time
    Active GB/T 31588.1-2015
    Paints and varnishes—Determination of resistance to cyclic corrosion conditions—Part 1: Wet(salt fog)/dry/humidity

    Instruments

    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 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 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 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 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
    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-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
    AISRY NBC-5604-10B thermostatic tape retention testing machine 10 sets of independent timing hot air circulation
    AISRY NBC-5604-10B thermostatic tape retention testing machine 10 sets of independent timing hot air circulation

    Support 10 groups of samples synchronized testing and independent timing, temperature control range from room temperature to 70 ℃, hot air circulation to ensure Temperature uniformity, meet a variety of standard testing requirements.

    $ 1380.00
    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
    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
    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
    FARUI FR-1215 heat aging test machine, forced hot air circulation uniform temperature control
    FARUI FR-1215 heat aging test machine, forced hot air circulation uniform temperature control

    Equipped with forced hot air circulation system to ensure uniform temperature distribution, temperature control accuracy of +/- 0.3 ℃, support 0-999 hours timing and nine-point fault warning function, using PID automatic calculation to reduce manual setting inconvenience.

    $ 2300.00
    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
    BOZHEN DHG-9035A vertical blast Drying Oven stainless steel liner hot air circulation
    BOZHEN DHG-9035A vertical blast Drying Oven stainless steel liner hot air circulation

    Temperature range RT + 10~ 300 ℃, Temperature Fluctuation +/- 0.5 ℃, hot air circulation system to ensure uniform temperature, with timing function and independent temperature limit alarm, support RS485 interface to record data.

    $ 419.00

    Articles

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    The friction color fastness tester measures the amount of color transfer under dry and wet abrasion conditions for ink.
    This article introduces a method for testing the amount of ink color transfer using a friction colorfastness tester, simulating both dry and wet rubbing conditions. Dry rubbing involves rubbing the ink surface with a dry white cotton cloth, while wet rubbing uses a white cotton cloth moistened with water.
    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.
    Surface Absorbency Tester for Predicting Drying Speed of Printing Ink on Coated Paper
    This article explores how the surface absorbency tester predicts the drying speed of ink on coated paper. Traditional methods rely on actual printing tests, which are time-consuming and difficult to quantify.
    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.
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