All Products

All Products

JOEO is a leading manufacturer of climatic test chamber,vibration test system with over 20 years of experience. We offer high-quality products such as thermal test chamber, salt spray chambers,electrodynamic shaker, etc.

Drop Tester Drop Test in Packaging

Drop Tester Drop Test in Packaging

JOEO Package drop tester is suitable for free fall testing of small consumer electronic products and components such as mobile phones, walkie-talkies, electronic dictionaries, CD/MD/MP3, and applicable to JISC 0044 and IEC 60068-2-32.
Selection of structural materials: the drop testing machine provides a basis for the cushioning and vibration reduction design of the product
Evaluation method: falling naked or falling with the package; Check the impact resistance of the product or damage caused by falling during transportation.
Improving product quality: an indispensable means of inspection
Scope of application: electronic products research, development, quality control, manufacturing and other links.
Accuracy are strictly designed by JOEO “1G+”.
Vibration Test System 25kn to 300kn Electrodynamic Vibration Shaker(Water-Cooling Shaker)

Vibration Test System 25kn to 300kn Electrodynamic Vibration Shaker(Water-Cooling Shaker)

  • Sinusoidal excitation force range: 25kN ~ 600kN
  • Support 2-times-sine shock force (3 times customized)
  • JOEO electrodynamic vibration shaker design with Random to sinusoidal excitation force ratio 1:1
  • Displacement peak-to-peak value of 25mm, 40mm; 51 mm, 76mm or 100mm
  • Vibration slip table is completely water-cooled

 

 Sand Dust Test Chamber GOST20.57.306-98

Sand Dust Test Chamber GOST20.57.306-98

Provide sand and dust climate environment test device, used in the laboratory to simulate sand blowing environment, assess the adaptability of military mechanical equipment, mechanical, electrical, electronic, electrochemical and electromechanical equipment exposed to dry sand and dust conditions, and evaluate the ability of equipment to resist dust and store and work under sand and dust conditions. The product is implemented in strict accordance with the military standard GOST20.57.306-98, and the materials used have good corrosion resistance and high temperature resistance, ensuring stability in extreme environments.

Liquid To Liquid Thermal Shock Chamber

Liquid To Liquid Thermal Shock Chamber

Liquid-to-liquid thermal shock test chambers are often used to test electronic components by abruptly and repeatedly moving them from a container containing a hot liquid to a container containing a cold liquid to withstand strong shocks. The liquid used remains physically unchanged within the temperature range of the climate chamber, subjecting the DUT (device under test) to a strong shock to test its resistance.
Semiconductor Dry Oven

Semiconductor Dry Oven

JOEO stacked semiconductor dry oven have earned a long-standing reputation for outstanding performance, long service life and ease of operation in a variety of applications. Semiconductor ovens feature high capacity horizontal air recirculation systems that maximize temperature uniformity and performance for curing, drying, and baking in semiconductors, electronics, and many other industrial applications. Stacked structures use space to increase productivity and are ideal for mass production applications.
PCB Drying Oven

PCB Drying Oven

PCB (printed circuit board) drying Oven oven is an industrial oven used to cure or bake electronic components. PCB dry oven is a controllable oven that can cure the epoxy resin or solder resistance coated on the surface of the PCB and remove the internal moisture, which is widely used in the electronics manufacturing industry for drying electronic components (printed circuit boards), curing coatings, adhesives and other materials.

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    CATL  Battery Walk In Test Chamber

    JOEO Walk In Test Chamber's temperature cyclic stress screening is to change the external environmental stress by using the temperature acceleration technique (the product produces alternating expansion and contraction when circulating in the upper and lower extreme temperatures) under the design strength limitation, so as to generate thermal stress and strain in the product.

    It can set different stress screening temperature change rate 5℃/min,10℃/min,15℃/min,20℃/min 
    Walk In test chamber(ESS chamber) is suitable for the whole product, parts and materials for high temperature, low temperature, high and low temperature cycling & temperature stress screening (ESS) test and constant humidity and cyclic damp heat test.
  • Altitude test chambers(Low pressure test chamber )

    Altitude test chambers(Low pressure test chamber )

    Low pressure test chamber JOEO  Electrical,electronic,military industry and household products.According to GB,GJB and IEC standard,to do high low temperature,humidity thermal,low pressure and other environmental and reliability test.

    JOEO altitude chambers,altitude test chamber is composed of test room formed by pressure-containing box shell and insulation structure, refrigeration system, add wet system,vacuum system and electric control system and other components.Low pressure test chamber JOEO is precision instruments support great extent electronics parts quality test than standard test chambers,for example - Military products.
    Low pressure chamber are meet international standards DO160, ASTM, MIL-STD-781, -810 Altitude up-to 150,000 feet
    Temperature range -70°C to +180°C, Humidity range 20 to 95%.

  • ESS Chambers-Climate Chambers for stress screening

    ESS Chambers-Climate Chambers for stress screening

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    This type of temperature humidity chamber mainly used to simulate the product in climate conditions, a temperature and humidity conditions or at ambient temperature and humidity conditions, detecting the product features and the adapt change ability.It’s the aviation, automobiles, home appliances, research and other fields necessary test equipment.

  • Altitude Test Chamber

    Altitude Test Chamber

    Altitude Test Chamber of JOEO factory is designed to allow users to perform temperature, humidity, and altitude condition tests in a combined test chamber, and create multiple conditions to meet multiple test requirements at the same time. 
    Altitude chambers designed to simulate altitude conditions up to 100,000 feet. 
    Provides simultaneous temperature/altitude testing from site altitude to 65,000 feet for high altitude test chamber testing. 
    Humidity test can only be performed at the altitude of the site. 
    Heated inspection window to ensure that the test room is clearly visible.

  • Panelized Walk In  Test Large Environmental Chamber

    Panelized Walk In Test Large Environmental Chamber

    From aerospace and avionics to refrigerators and automobiles, JOEO panelized large environmental chamber serve as testing grounds for components and finished products. Knowing the size, quantity, and test requirements of your product can help you determine the best chamber size for your application. If our standard equipment does not meet your test requirements, we will design a custom test box that can meet your test requirements.