CATEGORIES

    Programmable High and Low Temperature Alternating Test Chamber

    Overview Products Knowledge Standards Terms
    The programmable high-low temperature alternating test chamber achieves temperature cycling through a refrigeration and heating system, simulating the tolerance of products in different temperature and humidity environments. It is used to detect the performance changes of materials under alternating temperature conditions, commonly applied in environmental adaptability testing for products such as electronic components, coatings, and plastics.
    Selection
    When selecting, consider that the temperature range covers testing requirements, the temperature change rate meets standard specifications, and the chamber volume accommodates sample dimensions. Focus on control accuracy and uniformity metrics, confirm that the program steps satisfy testing complexity. Check the equipment material for corrosion resistance and ensure comprehensive safety protection functions.
    Structure Type
    Sample Movement
    Shock Temp Range
    Hot Zone Range
    Cold Zone Range
    volume
    Recovery Time
    Transfer Time
    Cooling Method
    Sample Load Capacity
    Defrost Function

    Terms

    High and Low Temperature Stirring Thermostatic Bath
    High and Low Temperature Humidity Test Chamber
    High and Low Temperature Weather Resistance Test Chamber
    Three-chamber High and Low Temperature Test Chamber
    High and low temperature test chamber
    High and Low Temperature Constant Temperature Oil Bath
    High and low temperature humidity vibration combined environmental test chamber
    High and Low Temperature Tensile Testing Machine
    High and Low Temperature Thermostatic Water Bath
    High and Low Temperature Constant Temperature Circulating Bath

    Standards

    Active GB/T 10590-2006
    Specifications for high and low temperature/low air pressure testing chambers
    Active GB/T 5170.10-2017
    Inspection methods for environmental testing equipments—Part 10：Combined high and low temperature/low air pressure testing equipments
    Active GB/T 10592-2023
    Specifications for high/low temperature testing chambers

    Instruments

    APKJ AP-HX-150D programmable Humidity Chamber high and low temperature alternating environment test
    APKJ AP-HX-150D programmable Humidity Chamber high and low temperature alternating environment test

    Temperature range -60~ 150 ℃, humidity control 20~ 98% RH, multi-wing air supply circulation to ensure uniform temperature and humidity, support LAN interface remote monitoring and data export.

    $ 6383.00
    APKJ AP-HX-150B programmable Humidity Chamber high and low temperature alternating environment test
    APKJ AP-HX-150B programmable Humidity Chamber high and low temperature alternating environment test

    The 7-inch touch controller supports 120 program settings, is equipped with a multi-wing air supply system to ensure a uniform temperature and humidity of +/- 2 ° C, and has a LAN interface to realize computer remote control and data recording functions.

    $ 4672.00
    APKJ AP-HX-800A programmable Humidity Chamber high and low temperature alternating environment test
    APKJ AP-HX-800A programmable Humidity Chamber high and low temperature alternating environment test

    Equipped with a 7-inch touch controller to support 120 program connections, multi-wing air supply circulation to ensure uniform distribution of temperature and humidity, temperature control accuracy of +/- 0.5 ° C and complete safety protection mechanism, suitable for various material Reliability testing.

    $ 7287.00
    APKJ AP-HX-30B programmable Humidity Chamber high and low temperature alternating environment test
    APKJ AP-HX-30B programmable Humidity Chamber high and low temperature alternating environment test

    With 120 sets of program control capabilities, it supports a wide temperature range test from -20 ° C to + 150 ° C. It uses a multi-wing air supply system to ensure uniform distribution of temperature and humidity, and is equipped with complete safety protection devices to display fault status in real time.

    $ 4108.00
    KESIONOTS KS-OTS-HD1000LC low/high temperature test Chamber environmental test Chamber temperature control -40~ 150 ℃
    KESIONOTS KS-OTS-HD1000LC low/high temperature test Chamber environmental test Chamber temperature control -40~ 150 ℃

    Temperature range -40~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, support high temperature and low temperature alternating cycle test, suitable for pRoduct design improvement and identification inspection.

    $ 8497.00
    APKJ AP-HX-150C programmable Humidity Chamber high and low temperature alternating environment test
    APKJ AP-HX-150C programmable Humidity Chamber high and low temperature alternating environment test

    Equipped with 7-inch touch controller to support 120 program settings, multi-wing air supply circulation to ensure uniform distribution of temperature and humidity, studio volume 150L and Temperature Fluctuation +/- 0.5 ℃, with USB data export and LAN remote control function.

    $ 4785.00
    KESIONOTS KS-OTS-HD408LB low/high temperature test Chamber environmental test Chamber Industrial Reliability test
    KESIONOTS KS-OTS-HD408LB low/high temperature test Chamber environmental test Chamber Industrial Reliability test

    Temperature range -60~ 150 ℃, Temperature Uniformity +/- 1.0 ℃, support high temperature and low temperature alternating cycle test, suitable for pRoduct design improvement and aging test, in line with a number of national standards.

    $ 6770.00
    Lugong ST-25LA programmable constant temperature and humidity testing machine, high and low temperature heat and humidity alternating environment simulation
    Lugong ST-25LA programmable constant temperature and humidity testing machine, high and low temperature heat and humidity alternating environment simulation

    Using Nidec compressor and DuPont environmental protection refrigerant, Humidity control accuracy of 0.1 ℃, equipped with double-decked vacuum heating defrosting observation window and stainless steel sample holder, support multi-stage programming and Data storage.

    $ 3301.00
    YIHENG BPHJ-500C Temperature Cycling Chamber Fluorine-free design programmable control
    YIHENG BPHJ-500C Temperature Cycling Chamber Fluorine-free design programmable control

    Temperature range -60~ 130 ℃, Temperature Uniformity +/- 2 ℃, with multi-stage programmable control and independent temperature limit alarm system, support data export and remote monitoring functions.

    $ 10829.00
    YIHENG BPHJ-060A Temperature Cycling Chamber Fluorine-free design Programmable Touchscreen control
    YIHENG BPHJ-060A Temperature Cycling Chamber Fluorine-free design Programmable Touchscreen control

    Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, with 120 groups of programmable control and independent temperature limit alarm system to ensure safe and accurate testing.

    $ 3235.00
    ZKHS GDJW-225D high and low temperature alternating test Chamber -60~ 150 ℃ alternating test
    ZKHS GDJW-225D high and low temperature alternating test Chamber -60~ 150 ℃ alternating test

    Using stainless steel mirror liner and French Taikang Compressor, temperature range -60~ 150 ℃, Fluctuation ≤ +/- 0.5 ℃, equipped with large screen Touchscreen and multiple safety protection system, high test accuracy and stable and reliable.

    $ 7222.00
    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
    YIHENG BPHJ-250C Temperature Cycling Chamber Fluorine-free design Programmable Touchscreen control
    YIHENG BPHJ-250C Temperature Cycling Chamber Fluorine-free design Programmable Touchscreen control

    Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, equipped with multi-stage programmable control and independent temperature limit alarm system, support Interface to realize remote monitoring.

    $ 8461.00
    YIHENG BPS-800CL Constant Temperature and Humidity Chamber Programmable Humidity Chamber
    YIHENG BPS-800CL Constant Temperature and Humidity Chamber Programmable Humidity Chamber

    Temperature range -10~ 100 ℃, Temperature resolution 0.1 ℃, using programmable PID controller and TMHM equilibrating Conditioning method, temperature and humidity control accurate fluctuation is small, with independent temperature limit alarm system and a variety of Safety protection functions.

    $ 7871.00
    YIHENG BPHJ-1000A Temperature Cycling Chamber Fluorine-free design Programmable Touchscreen control
    YIHENG BPHJ-1000A Temperature Cycling Chamber Fluorine-free design Programmable Touchscreen control

    Temperature range -20~ 130 ℃, Temperature Uniformity +/- 2 ℃, equipped with fluorine-free environmental protection refrigeration system, supports multi-stage programmable control, with independent temperature limit alarm and a variety of Safety protection functions.

    $ 11025.00

    Articles

    Rapid temperature change high and low temperature test chamber for thermal fatigue evaluation of PCB board solder joints.
    This paper discusses the application of rapid temperature change high and low temperature test chambers in evaluating the thermal fatigue of PCB board solder joints. Solder joint fatigue is primarily caused by differences in material thermal expansion, and the test chamber simulates thermal stress through temperature cycling to accelerate the fatigue process.
    Application of Three-Chamber High and Low Temperature Test Chambers in Rapid Temperature Cycling for Electronic Products
    The three-chamber high-low temperature test chamber is used for reliability testing of electronic products, enabling rapid temperature transitions through independent high temperature, low temperature, and test zones. Compared to traditional single-chamber equipment, it reduces temperature change time and enhances testing efficiency.
    High and low temperature alternating test chamber for measuring low-temperature embrittlement temperature of plastics
    This article introduces how to use a high-low temperature alternating test chamber to determine the low-temperature brittleness temperature of plastics.
    Thermal Shock Test Chamber Measures Film's Temperature Change Resistance
    The thermal shock test chamber creates thermal stress inside the film by rapidly switching between high and low temperature environments, testing its resistance to temperature changes. During the test, key parameters such as temperature range and dwell time need to be set, and the film is observed for issues such as cracking or performance degradation.
    Thermal Shock Test Chamber Evaluates Coating Thermal Stability
    The thermal shock test chamber simulates sudden temperature changes by rapidly switching between high and low temperature environments, used to evaluate the thermal stability of coatings. In practical applications, coatings may develop internal stresses due to drastic temperature fluctuations, leading to issues such as cracking and peeling.
    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.
    Tensile Testing Machine Evaluates High and Low Temperature Tensile Properties of Hot Melt Adhesive
    This article introduces how to use a tensile testing machine to test the tensile properties of hot-melt adhesives at different temperatures. The performance of hot-melt adhesives varies with temperature: they may soften at high temperatures and become brittle at low temperatures.
    The essential difference between thermal shock test chambers and high-low temperature alternating test chambers.
    Both thermal shock test chambers and temperature cycling test chambers are used to test the temperature resistance of products, but their core differences lie in the method and purpose of temperature change.