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JOEO horizontal thermal test chamber is the best choice for batch testing and large test loads. The interior design is used for custom environmental stress screening of components and board level electronic components. The carrier basket transfers loads between hot and cold zones in two - or three-zone configurations, and is widely used in automotive, electronic and electrical, aerospace, communication equipment, medical equipment and other industries.

Meet Standards

• IEC 60068-2-14 Nc - Rapid change of temperature, two-fluid-bath method
• MIL-STD-883J Method 1011.9 - Military standard, test methods for microcircuits Thermal Shock
• MIL-STD-202 Method 107 - Military standard, test methods for electronic and electrical component parts Thermal Shock
• JESD22-A106B - Thermal Shock
• IEC 60749-11 - Semiconductor devices, Mechanical and climatic test methods Part 11: Rapid change of temperature, Two-fluid-bath method
• EIAJ ED-4701/307 - Environmental and endurance test methods for semiconductor devices Thermal Shock

JOEO Altitude Chamber for Electrical,electronic,military industry and household products. Design team according to GB,GJB and IEC standard,to do Low pressure altitude testing chamber high low temperature,humidity thermal,low pressure and other environmental and reliability test.General introduction:  Altitude 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. can simulate temperature, humidity, altitude and vibration simultaneously to the maximum extent, to conduct a combined environmental system. Mainly used to simulate plateau climate or aviation and aerospace industry.

Mainly used in aviation, aerospace, military units, electronics, IT industry and other test products in the surrounding atmospheric temperature changes under the condition of rapid change in the basic safety test of electronic components, parts and products (whole machine) to provide reliability test, product screening, and so on, at the same time through this test, product quality control.

Meet standards

GB/T 2423.1 (IEC60068-2-1);GB/T 2423.2 (IEC60068-2-2);GB/T2423.22;GJB 150.3A; GJB 150.4A; GJB 150.5A;GB/T10589; GB/T10592;GB/T11158

Introduction 
• Can adjustable temperature and time settings 
• Continuous, single climate cyclic corrosion test 
• Neutral pH salt spray standard ASTM B117
• Capacity range 430L to 2500L

Benchtop environmental chamber JOEO DTHC-Series:A compact climatic chamber for use in R&D departments that need to test small components and limited size products.
Temperature range:(A: 25℃; B: 0℃; C: -20℃;  D: -40℃) to +150℃
Temperature Variation:± 1ºC
Temperature Deviation: ± 2.0ºC (temperature ≤ 100ºC); ± 3.0ºC (temperature > 100ºC)
Humidity range:(20 to 98)% RH ,when temperature 75℃to 95℃ test 10%R