CATEGORIES

    Constant Humidity Dryer

    Overview Products Knowledge Terms
    The constant humidity dryer maintains a stable humidity environment inside the chamber through temperature and humidity sensors and a humidification-dehumidification system, enabling materials to be dried or conditioned at a set humidity level. It is used in production processes that require stable humidity conditions, such as paper moisture content testing, moisture-proof treatment of plastic pellets, and humidity control for paint curing.
    Selection
    When selecting, consider that the humidity range must cover the experimental requirements, the humidity control accuracy should match the sensitivity of the samples, and the chamber volume should accommodate the volume of the materials to be processed. Pay attention to the sensor type, as it affects response speed, and the dehumidification method, which determines energy efficiency. The corrosion resistance of the materials extends the service life. Also, balance the device dimensions with the available space.
    Style
    Product Type
    Principle
    Airflow Direction
    Temp Range
    temperature resolution
    volume
    Heater Type
    Chamber Material
    Temp Fluctuation
    Temp Uniformity
    Safety Protection

    Terms

    Freeze Dryer
    Constant Temperature and Humidity Test Chamber
    Mold incubator

    Instruments

    YIHENG LHS-100CH Constant Temperature and Humidity Chamber equilibrating control, humidity control 80~ 95% RH
    YIHENG LHS-100CH Constant Temperature and Humidity Chamber equilibrating control, humidity control 80~ 95% RH

    Humidity Control Range 80~ 95% RH, Temperature resolution 0.1 ℃, Humidity deviation +/- 3% RH, Mirror stainless steel liner easy to clean, independent temperature limit alarm system to ensure safety.

    $ 1953.00
    SANFA LHP-250EB Constant Temperature and Humidity Incubator Microcomputer Temperature and Humidity Control
    SANFA LHP-250EB Constant Temperature and Humidity Incubator Microcomputer Temperature and Humidity Control

    Microcomputer temperature and humidity controller, Temperature Fluctuation +/- 0.5 ℃, humidity fluctuation +/- 5% RH, with over-temperature protection, independent temperature limit alarm system to ensure safe and stable operation of the experiment.

    $ 6691.00
    FARUI FR-1204-800 Programmable constant temperature and humidity testing machine Humidity control test Chamber
    FARUI FR-1204-800 Programmable constant temperature and humidity testing machine Humidity control test Chamber

    With -40~ 150 ℃ Temperature range and 20~ 98% Humidity control, environmentally friendly refrigerant and double-decked airtight design, support multi-stage program editing and fast temperature Humidity control, easy to move and observe.

    $ 8465.00
    SANFA LHP-300EL Constant Temperature and Humidity Incubator Microcomputer Temperature and Humidity Control, Environmentally Friendly Refrigerant
    SANFA LHP-300EL Constant Temperature and Humidity Incubator Microcomputer Temperature and Humidity Control, Environmentally Friendly Refrigerant

    Adopt microcomputer temperature and humidity controller, temperature uniformity +/- 1 ℃, humidity fluctuation +/- 5% RH, equipped with mirror stainless steel liner and observation window, support programmable control and multiple safety protection functions.

    $ 4843.00
    YIHENG LHS-500HC-I Constant Temperature and Humidity Chamber Professional type, mirror stainless steel liner TMHM temperature and humidity control
    YIHENG LHS-500HC-I Constant Temperature and Humidity Chamber Professional type, mirror stainless steel liner TMHM temperature and humidity control

    The mirror stainless steel liner is easy to clean, the TMHM equilibrating conditioning method controls temperature and humidity accurately, Temperature Fluctuation +/- 0.5 ℃, Humidity deviation +/- 3% RH, with independent temperature limit alarm system.

    $ 5110.00
    YIHENG BPS-50CL Constant Temperature and Humidity Chamber Programmable Humidity Chamber Fluorine-free design temperature limit alarm
    YIHENG BPS-50CL Constant Temperature and Humidity Chamber Programmable Humidity Chamber Fluorine-free design temperature limit alarm

    Temperature range -10~ 100 ℃, humidity control 35~ 95% RH, with independent temperature limit alarm system and multi-stage programmable PID controller to ensure safe operation and precise control of temperature and Humidity.

    $ 3078.00
    YIHENG BPS-100CB Constant Temperature and Humidity Chamber Programmable Touchscreen Temperature Control -40~ 100 ℃ Humidity Control 35~ 95% RH
    YIHENG BPS-100CB Constant Temperature and Humidity Chamber Programmable Touchscreen Temperature Control -40~ 100 ℃ Humidity Control 35~ 95% RH

    Temperature range -40~ 100 ℃, humidity control 35~ 95% RH, fluorine-free design, imported stainless steel liner, support multi-stage programming and remote communication, ensure uniform and stable insulation Humidity.

    $ 5307.00
    YIHENG LHS-250HC-II Constant Temperature and Humidity Chamber Professional, Imported Sensor
    YIHENG LHS-250HC-II Constant Temperature and Humidity Chamber Professional, Imported Sensor

    Imported Humidity Sensor and Compressor, temperature control accuracy of +/- 0.5 ℃, humidity deviation +/- 3% RH, equipped with independent temperature limit alarm system and test hole to ensure the safety and reliability of the experiment.

    $ 4122.00
    SANFA LHP-300 Constant Temperature and Humidity Incubator Microcomputer Control Precise Temperature and Humidity
    SANFA LHP-300 Constant Temperature and Humidity Incubator Microcomputer Control Precise Temperature and Humidity

    Fluorine-free design, temperature uniformity +/- 1 ℃, humidity fluctuation +/- 5 %~ +/- 8% RH, with multiple protection functions such as over-temperature and leakage, to ensure the safety and reliability of the experiment.

    $ 1752.00
    SANFA LHP-160 Constant Temperature and Humidity Incubator
    SANFA LHP-160 Constant Temperature and Humidity Incubator

    Fluorine-free design, temperature uniformity +/- 1 ℃, humidity fluctuation +/- 5 %~ +/- 8% RH, with over-temperature, leakage, Sensor fault multiple alarm protection functions to ensure safe operation of the experiment.

    $ 1229.00
    SANFA LHP-300E Constant Temperature and Humidity Incubator 300L Volume Temperature and Humidity Control
    SANFA LHP-300E Constant Temperature and Humidity Incubator 300L Volume Temperature and Humidity Control

    300L high-capacity design, temperature uniformity up to +/- 1 ° C, humidity fluctuation of +/- 5% RH, equipped with intelligent Touchscreen controller and ultrasonic humidifier, supports programmable control and a variety of safety protection functions.

    $ 2355.00
    SANFA LHP-250EA Constant Temperature and Humidity Incubator Environment friendly refrigerant Humidity fluctuation +/- 5% RH
    SANFA LHP-250EA Constant Temperature and Humidity Incubator Environment friendly refrigerant Humidity fluctuation +/- 5% RH

    Using environmentally friendly refrigerant, Temperature Uniformity +/- 1 ℃, humidity fluctuation +/- 5% RH, equipped with intelligent Touchscreen controller and ultrasonic humidifier, supports programmable control and remote monitoring interface to ensure stable and reliable experimental environment.

    $ 5529.00
    AISRY NBC-1000L-60 Programmable constant temperature and humidity testing machine, high and low temperature Humidity Cyclic Chamber
    AISRY NBC-1000L-60 Programmable constant temperature and humidity testing machine, high and low temperature Humidity Cyclic Chamber

    Adopt equilibrating Conditioning Control system, with multi-stage intelligent output to ensure stable Humidity. Temperature range -60~ 150 ℃, Humidity Control Range 20~ 98% R.H., with energy saving function and comprehensive protection system to ensure long-term accurate operation.

    $ 6330.00
    HUITAI LHS-150SC Constant Temperature and Humidity Chamber environmental test Chamber Temperature and Humidity Control
    HUITAI LHS-150SC Constant Temperature and Humidity Chamber environmental test Chamber Temperature and Humidity Control

    Adopt mirror stainless steel liner and PID Control mode, Temperature range 0~ 60 ℃, Humidity deviation +/- 5~ 8% R.H., 99 cycle programs and independent temperature limit alarm system.

    $ 1414.00
    SANFA LHP-250E Constant Temperature and Humidity Incubator 250L volume, small fluctuation of temperature and humidity
    SANFA LHP-250E Constant Temperature and Humidity Incubator 250L volume, small fluctuation of temperature and humidity

    Volume 250L, Temperature Fluctuation +/- 0.5 ℃, Humidity Fluctuation +/- 5% RH, Fluorine-free design, mirror stainless steel liner is easy to clean and supports programmable control.

    $ 2065.00

    Articles

    Constant temperature and humidity aging chamber for testing plastic yellowing according to GB/T 16422.3.
    This article introduces the method of testing plastic yellowing using a constant temperature and humidity aging chamber in accordance with the GB/T 16422.3 standard. Yellowing is an indication of chemical degradation in plastics caused by heat, oxygen, and humidity.
    Constant Temperature and Humidity Aging Chamber for Testing Hygrothermal Aging Performance of Composite Materials
    This article introduces how to use a constant temperature and humidity aging chamber to test the hygrothermal aging performance of composite materials. Hygrothermal aging refers to the gradual decline in material performance under the combined effects of temperature and humidity.
    Constant Temperature and Humidity Chamber for Testing Packaging Moisture and Heat Resistance
    This article introduces the method of using a constant temperature and humidity test chamber to test the resistance of packaging to heat and humidity. The test chamber simulates hot and humid environments by controlling temperature and humidity, thereby evaluating the performance changes of packaging materials.
    Constant Temperature and Humidity Chamber Testing for Environmental Adaptability of Hot Melt Adhesive
    This article introduces the method of testing the environmental adaptability of hot melt adhesive using a constant temperature and humidity chamber. The performance of hot melt adhesive is easily affected by temperature and humidity, and the purpose of the test is to evaluate its stability under different climatic conditions.
    Constant Temperature and Humidity Chamber Testing for Ink Environmental Adaptability
    This article introduces the method of testing the environmental adaptability of ink using a constant temperature and humidity chamber. Ink is prone to issues such as adhesion, discoloration, or reduced adhesion when exposed to changes in temperature and humidity.
    5 Common Misconceptions in Selecting a Freeze Dryer: If Your Samples Are Damaged, You Probably Didn't Read This Article
    Are you aware of the five common misconceptions when selecting a freeze dryer? This article highlights several pitfalls to help you avoid them.
    The difference between thermal shock test chambers and constant temperature and humidity chambers
    This article compares the differences between thermal shock test chambers and constant temperature and humidity chambers in terms of working principles, key performance, and applications.
    Application of Constant Temperature and Humidity Chambers in the Electronics Industry
    A constant temperature and humidity chamber is a device capable of precisely controlling temperature and humidity, used to simulate various environmental conditions that electronic products may encounter. In the electronics industry, it is primarily employed to test the reliability of components, finished products, and processes, such as evaluating material aging or performance changes through high-temperature and high-humidity tests.
    Common Operational Fault Analysis and Daily Maintenance Strategies for Constant Temperature and Humidity Test Chambers
    This paper focuses on typical issues faced by constant temperature and humidity test chambers in practical applications, such as temperature deviations, abnormal humidity control, and blockages in the water circuit system. It delves into the underlying causes of these faults and proposes a maintenance framework centered on daily inspections and standardized operations.
    Comparison of Humidity Control Methods in Constant Temperature and Humidity Test Chambers: Wet and Dry Bulb Method vs. Electronic Sensor Method
    This article will explain the principles, advantages, and disadvantages of these two methods to help you make a more informed decision when selecting equipment.
    Technical Selection and Application of Constant Temperature and Humidity Chambers
    This article primarily discusses how to select and use a constant temperature and humidity chamber. It is mainly used to test the performance of materials and products under varying temperature and humidity conditions.