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    High and Low Temperature Humidity Alternating Test Chamber for Household Appliances

    Overview Products
    The high-low temperature and humidity cyclic test chamber for household appliances simulates temperature changes through refrigeration and heating systems, and controls humidity via humidification and dehumidification devices, enabling cyclic testing of household appliances under preset temperature and humidity conditions. It is used to examine the thermal expansion and contraction properties of materials, the weather resistance of components, and the moisture-proof capability of seals. It is commonly employed for quality verification during the research and development stage of household appliances.
    Selection
    When selecting, ensure the temperature range covers the product's usage limits and the humidity range matches actual environmental needs. The chamber volume should be determined based on sample size, and the temperature change rate should be selected according to testing standards. Confirm that the equipment has program editing capabilities to achieve alternating cycles, pay attention to the compressor type as it affects low-temperature performance, and ensure a stainless steel inner chamber for corrosion resistance.
    Min-TEMP
    Max-TEMP
    Min-humidity
    Max-humidity
    volume
    Temp Uniformity
    TEMP fluctuation
    Humidity deviation
    Humidity Uniformity
    Test Types
    Cooling Method

    Instruments

    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
    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-225B programmable Humidity Chamber high and low temperature heating and humidity test Chamber
    APKJ AP-HX-225B programmable Humidity Chamber high and low temperature heating and humidity test Chamber

    Adopt 7-inch touch controller to support 120 program settings, equipped with multi-wing air supply system to ensure uniform distribution of temperature and humidity, Temperature Fluctuation +/- 0.5 ℃, humidity deviation +/- 2% R.H to ensure test accuracy.

    $ 5576.00
    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
    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
    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
    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
    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
    Lugong ST-50LA Humidity Chamber high and low temperature heating and humidity alternating test equipment
    Lugong ST-50LA Humidity Chamber high and low temperature heating and humidity alternating test equipment

    Using Japanese Panasonic Compressor and binary low temperature circuit system, temperature control accuracy of +/- 0.5 ℃, equipped with stainless steel humidifier and nickel-chromium alloy heater, support programmed test and data recording function, to meet the demanding environment simulation needs.

    $ 2639.00
    AISRY NBC-50L-20 programmable constant temperature and humidity testing machine, high and low temperature heat and humidity alternating test chamber
    AISRY NBC-50L-20 programmable constant temperature and humidity testing machine, high and low temperature heat and humidity alternating test chamber

    Adopt equilibrating Conditioning Control system, Temperature range -20~ 150 ℃, humidity control 20~ 98% RH, equipped with imported Compressor and multi-stage PID calculation, ensure uniform and stable heat preservation Humidity, energy saving and high efficiency.

    $ 2457.00
    Simulation of high and low temperature heating and humidity alternating environment in Lugong ST-80LD Humidity Chamber
    Simulation of high and low temperature heating and humidity alternating environment in Lugong ST-80LD Humidity Chamber

    Using Japan Panasonic Compressor and binary low temperature circuit system, Temperature range -70 ℃~ + 150 ℃, Temperature Uniformity ≤ 2 ℃, equipped with double-decked vacuum Glass observation window and automatic water replenishment device.

    $ 4140.00
    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
    AISRY NBC-225L-60 programmable constant temperature and humidity testing machine, high and low temperature heat and humidity alternating test chamber
    AISRY NBC-225L-60 programmable constant temperature and humidity testing machine, high and low temperature heat and humidity alternating test chamber

    Adopt equilibrate Conditioning Control system, Temperature Humidity range -60~ 150 ℃, 20~ 98% RH, Equipped with imported Compressor and environmentally friendly refrigerant, High Accuracy and stable operation. Special air circulation design ensures uniformity, built-in multiple protection functions, prolong equipment life.

    $ 3640.00
    Lugong ST-100LC Humidity Chamber high and low temperature heating and humidity alternating test equipment
    Lugong ST-100LC Humidity Chamber high and low temperature heating and humidity alternating test equipment

    Double-decked Vacuum Glass and SUS304 stainless steel inner box, Temperature Uniformity ≤ 2 ℃, equipped with Panasonic Compressor and PID temperature control system, support program test and data recording function.

    $ 3801.00