All Products

• Sinusoidal excitation force range: 1kN ~ 70kN
• 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 air-cooled

JOEO Walk In Salt Spray Chamber is different from basic salt spray test chamber.Walk In Salt Spray Chamber exposes sample to a series of different environments in repetitive cycles that incorporate temperature , humidity, salt spray and dry. Accelerated corrosion test methods included ASTM B117, ASTM BG85, ISO9227, IEC60068-2-52, iec61701-2, ISO7253 and many others.

With the widespread promotion of LED applications, the requirements for its reliability are becoming higher and higher. The LED reliability test is to evaluate the stability and reliability of the product in a specific environment and use conditions. For LED products, we mainly focus on the lamp bead life, heat resistance, light decay, impact resistance and environmental adaptability and other indicators of the test and evaluation.

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%.

JOEO ESS chambers are suitable for the whole product, parts and materials for high temperature, low temperature, high and low temperature circulating and temperature stress screening (ESS) test, and constant humidity and cyclic damp heat test.Temperature range from -70℃ to +180℃ and relative humidity from 5% to 98%. Rate of temperature change (3℃/min,5℃/min,10℃/min,15℃/min).
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.

What are altitude test chambers for?

Walk-in Altitude Chamber is required for testing components for the aviation market. They are used to reproduce the operating conditions of components or products that will operate at high altitudes, i.e. in environments where the atmospheric pressure level decreases over time.As altitude increases, pressure decreases: with increasing altitude conditions, both the height of the air column above and the density of the air decrease.To simulate the exact altitude above sea level, it is necessary to ensure effective combined control of temperature and pressure, and in some cases also humidity.

Meet Standards

IEC 62133-2017
UL 1642
UN 38.3