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    Programmable High and Low Temperature Testing Machine

    Overview Products Knowledge Standards Terms
    The programmable high and low temperature testing machine controls the temperature inside the chamber through heating and cooling systems, simulating product conditions in high temperature, low temperature, or alternating environments. It is used to detect the performance changes of materials under temperature variations and is commonly applied in environmental adaptability testing for electronics and automotive components.
    Selection
    When selecting, consider a temperature range that covers testing needs, heating and cooling rates that match standards, chamber size that accommodates samples, a control system that is easy to operate, comprehensive safety protection features, reliable brand after-sales service, and energy consumption that meets usage conditions.
    Test Type
    Min-TEMP
    Max-TEMP
    working volume
    Temp Fluctuation
    Temp Uniformity
    Temp Deviation
    Temp Change Rate
    Cooling Method

    Terms

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

    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

    YIHENG BPH-060B low/high temperature test Chamber Fluorine-free design, programmable Touchscreen control
    YIHENG BPH-060B low/high temperature test Chamber Fluorine-free design, programmable Touchscreen control

    Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, support multi-stage programmable control and independent temperature limit alarm system to ensure safe and stable operation of the experiment.

    $ 3335.00
    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-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 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
    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
    APKJ AP-HX-50A programmable Humidity Chamber high and low temperature heating and humidity test
    APKJ AP-HX-50A programmable Humidity Chamber high and low temperature heating and humidity test

    Multi-wing air supply cycle is used to ensure uniform temperature and humidity, support 120 sets of program control and data export functions, Temperature Fluctuation +/- 0.5 ℃, to meet a variety of industrial standard testing requirements.

    $ 3995.00
    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 BPS-250CB Humidity Chamber programmable temperature control -40~ 100 ℃
    YIHENG BPS-250CB Humidity Chamber programmable temperature control -40~ 100 ℃

    Temperature range -40~ 100 ℃, Temperature resolution 0.1 ℃, using multi-stage programmable PID controller and TMHM equilibrating Conditioning method, equipped with independent temperature limit alarm system and 100 group program capacity to ensure accurate and safe operation.

    $ 7377.00
    YIHENG BPHJ-120A Temperature Cycling Chamber Fluorine-free design Programmable Touchscreen control
    YIHENG BPHJ-120A Temperature Cycling Chamber Fluorine-free design Programmable Touchscreen control

    Using non-fluorine environmental protection refrigerant and imported Compressor, Temperature Uniformity +/- 2 ℃, equipped with 120 groups of programmable control and a variety of Safety protection functions, support data export and remote monitoring.

    $ 4024.00
    YIHENG BPH-120A low/high temperature test Chamber Alternating test Chamber 120L Studio Fluorine-free design
    YIHENG BPH-120A low/high temperature test Chamber Alternating test Chamber 120L Studio Fluorine-free design

    Temperature range -20~ 130 ℃, Temperature Uniformity +/- 2 ℃, with 120 programmable control and fluorine-free environmental protection refrigeration system, support multi-stage cycle test and real-time data monitoring function.

    $ 3351.00
    YIHENG BPH-1000B low/high temperature test Chamber Fluorine-free design Programmable Touchscreen control
    YIHENG BPH-1000B low/high temperature test Chamber Fluorine-free design Programmable Touchscreen control

    Temperature range -40~ 130 ℃, Temperature Uniformity +/- 2 ℃, using fluorine-free environmental protection refrigerant and imported Compressor, with multi-stage programming function and independent temperature limit alarm system, support data export and remote monitoring.

    $ 11824.00
    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
    YIHENG BHO-402A aging test Chamber programmable temperature control ventilation turntable test
    YIHENG BHO-402A aging test Chamber programmable temperature control ventilation turntable test

    Temperature range RT + 20~ 250 ℃, Fluctuation +/- 0.5 ℃, equipped with low speed swirl/spin turntable to ensure test uniformity, support multi-stage programmable control and ventilation regulation, easy data recording and fault diagnosis.

    $ 2447.00
    YIHENG BPS-1000CL Constant Temperature and Humidity Chamber Programmable Humidity Chamber Multi-stage programmable PID control
    YIHENG BPS-1000CL Constant Temperature and Humidity Chamber Programmable Humidity Chamber Multi-stage programmable PID control

    Adopt multi-stage programmable PID controller to achieve accurate temperature and Humidity control, with small fluctuations; unique air duct circulation system to ensure uniform temperature and Humidity; with 100 sets of programs and 1000 segments capacity, support RS-232 or RS-485 communication interface, easy data monitoring and remote operation.

    $ 9152.00
    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

    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.