CATEGORIES

    Stainless Steel Environmental Test Chamber (Temp/Humidity)

    Overview Products Knowledge Terms
    The stainless steel constant temperature and humidity test chamber maintains a set temperature and humidity environment within a sealed space through a heating and cooling system, as well as humidification and dehumidification devices. It is used to simulate the tolerance of products under different climatic conditions and is commonly applied in testing fields such as electronic components and material aging.
    Selection
    When selecting, focus on matching the chamber size with the sample volume, ensuring the temperature and humidity range covers the test requirements, with fluctuations controlled within ±0.5℃ and ±2% RH. Prioritize the use of a 304 stainless steel inner chamber, confirm the presence of leakage and water shortage protection functions, and note that the compressor brand affects long-term stability.
    Min-TEMP
    Max-TEMP
    Min-humidity
    Max-humidity
    volume
    Temp Uniformity
    TEMP fluctuation
    Humidity deviation
    Humidity Uniformity
    Test Types
    Cooling Method

    Terms

    Mold incubator
    Constant Temperature and Humidity Test Chamber

    Instruments

    YIHENG BPHJS-1000C Temperature Humidity Cyclic Chamber Fluorine Free Environmental Protection Temperature Humidity Control
    YIHENG BPHJS-1000C Temperature Humidity Cyclic Chamber Fluorine Free Environmental Protection Temperature Humidity Control

    Temperature range -60~ 150 ℃ and Humidity control 30~ 95% R.H., equipped with fluorine-free environmental protection refrigeration system; color Touchscreen supports multi-stage programming, with independent alarm and multiple Safety protection functions.

    $ 17545.00
    YIHENG BPHS-120A Temperature & Humidity Chamber Fluorine-free environmental protection Refrigeration temperature Humidity control
    YIHENG BPHS-120A Temperature & Humidity Chamber Fluorine-free environmental protection Refrigeration temperature Humidity control

    Using fluorine-free environmental protection refrigerant and imported Compressor, Temperature range -20~ 150 ℃, humidity control 30~ 95% R.H., with independent temperature limit alarm and multiple Safety protection functions, support multi-stage programmable control.

    $ 4138.00
    YIHENG BPHJS-250A Temperature Humidity Cyclic Chamber Fluorine-free environmental protection refrigeration, programmable control
    YIHENG BPHJS-250A Temperature Humidity Cyclic Chamber Fluorine-free environmental protection refrigeration, programmable control

    Using fluorine-free environmental protection refrigerant and imported Compressor, temperature control accuracy +/- 0.5 ℃, Humidity deviation +/- 3% RH, with multi-stage programmable control and multiple Safety protection functions.

    $ 6194.00
    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
    YIHENG BPHS-250A Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller
    YIHENG BPHS-250A Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller

    Using fluorine-free environmental protection refrigerant and imported Compressor, temperature control accuracy +/- 0.5 ℃, equipped with independent temperature limit alarm system, support multi-stage programmable control, easy to automate the operation of complex test process.

    $ 5110.00
    YIHENG LHS-50CH Constant Temperature and Humidity Chamber Humidity Chamber
    YIHENG LHS-50CH Constant Temperature and Humidity Chamber Humidity Chamber

    Temperature range 10~ 85 ℃, humidity control 80~ 95% RH, fluorine-free environmental protection design, with independent temperature limit alarm system, mirror stainless steel liner easy to clean, Temperature resolution 0.1 ℃, stable and reliable operation.

    $ 1627.00
    YIHENG BPHS-1000C Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller
    YIHENG BPHS-1000C Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller

    Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, with 100 sets of programmable control, support color Touchscreen operation and remote monitoring function, built-in multiple Safety protection system.

    $ 16459.00
    YIHENG BPHS-1000A Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller
    YIHENG BPHS-1000A Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller

    Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, with multi-stage programmable control and independent temperature limit alarm system, support data export function.

    $ 14388.00
    YIHENG BPHS-500A Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller
    YIHENG BPHS-500A Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller

    Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, with multi-stage programmable control function, support 100 sets of program settings, equipped with independent temperature limit alarm system to ensure safe operation.

    $ 6194.00
    YIHENG BPHS-250C Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller
    YIHENG BPHS-250C Temperature & Humidity Chamber Fluorine-free environmental protection Humidity controller

    Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, equipped with independent temperature limit alarm system and multi-function programmable controller, support data export and remote monitoring function.

    $ 8857.00
    YIHENG LHS-250HC-I Constant Temperature and Humidity Chamber Professional, Fluorine-Free Design Mirror Stainless Steel liner
    YIHENG LHS-250HC-I Constant Temperature and Humidity Chamber Professional, Fluorine-Free Design Mirror Stainless Steel liner

    Using fluorine-free environmental protection design, mirror stainless steel liner is easy to clean; microcomputer TMHM equilibrated Conditioning, temperature control accuracy +/- 0.5 ℃, Humidity Control Range 40-85% RH; equipped with independent temperature limit alarm system and test hole.

    $ 3531.00
    HUITAI HQH-400 Environmental Chamber constant temperature and humidity light Chamber
    HUITAI HQH-400 Environmental Chamber constant temperature and humidity light Chamber

    Mirror stainless steel liner and four-corner half-arc design for easy cleaning, three-sided light to ensure no dead ends. Temperature range 4-50 ℃, Humidity deviation +/- 5-7% RH, support 99 cycle program settings, continuous operation of not less than 360 hours.

    $ 2739.00
    Shanghai Payne RGL-450L Environmental Chamber 450L volume 30-stage programmable temperature Humidity light
    Shanghai Payne RGL-450L Environmental Chamber 450L volume 30-stage programmable temperature Humidity light

    450L large capacity design, 0~ 25000LX light intensity adjustable, 30 program control temperature Humidity light. Unique air duct distributes airflow evenly, mirror stainless steel liner is easy to clean, and supports long-term continuous operation for 180 hours.

    $ 2132.00
    YIHENG MGC-350HP Environmental Chamber Microcomputer programmed control Humidity light
    YIHENG MGC-350HP Environmental Chamber Microcomputer programmed control Humidity light

    Microcomputer program control Temperature Humidity light, can set 30 sets of programs; Mirror stainless steel liner for easy cleaning; Independent temperature limit alarm system to ensure safety; Temperature range 4~ 50 ℃, light intensity 0~ 20000LX.

    $ 3107.00
    Lugong ST-1000LA Humidity Chamber high and low temperature heating and humidity alternating Environmental performance equipment
    Lugong ST-1000LA Humidity Chamber high and low temperature heating and humidity alternating Environmental performance equipment

    Using Japan's Panasonic Compressor and the United States DuPont environmental protection refrigerant, temperature control accuracy of +/- 0.5 ℃, Temperature resolution 0.01 ℃, with program control and Data storage functions, support high temperature, low temperature and heat and humidity alternating test.

    $ 5479.00

    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.
    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.