Rapid-Rate Thermal Cycle Test Chamber

Rapid temp. changing(humidity) test chamber also known as Environmental Stress Screening (ESS), AST (Accelerated Stress Testing), HALT (Highly Accelerated Stress Test), HASS (Highly Accelerated
Stress Screening) or Burn-in test.
ESS chamber is 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. This type of machine mainly used to simulate the product after exposure to rapid change of ambient temperature and in certain humidity conditions,
detecting the product features and the adapt change ability.

Structural Features:

1. Rapid Temperature Change Test Chamber Can set the temperature variable rate of the different stress screening
2. Environmental stress screening test chamber Can perform a rapid temperature change (ESS), condensation test, high temperature and humidity test, temperature and humidity cycling test, etc.
3. Meet the requirements of stress screening test for electronic equipment
4. Switching temperature and average temperature these two kinds of test methods
5. Stress screening (fast temperature change rate) 5/10/15deg C/min.
6. Test hole: 1 piece of φ50mm test hole (located on the left side of chamber, φ100mm test hole and quantity is optional).  FREE charge if need more and bigger test hole.
7. Meet the requirements of stress screening test for electronic equipment MIL-STD-2164, MIL-344A-4-16, MIL-2134A-19, NABMAT-9492, GJB-1032-90, GJB/Z34-5.1.6, IPC-9701.... ETC.
8. Can carry out the two test methods, temperature test and average temperature test
9. With aluminum sheet test machine load capacity (non plastic load)
10. Single machine can perform fast temperature change (ESS), condensation test, high temperature and humidity test, temperature and humidity cycling test, etc.
11. Can screen the sample load with a large number
12. Built in two-way USB2.0 portable storage interface (can copy the test curve and load the test program)
13. Complete real-time test curve analysis shows that no time limit
14. Can be integrated with the E management system to monitor the management system

Standard Compliance:

• IEC60068-2-1:2007 (GB/T2423.1-2008) Environmental testing – Part 2: Test methods – Tests A: Cold
• IEC60068-2-2:2007 (GB/T2423.2-2008) Environmental testing for electric and electronic products Test methods – Tests B: Dry Heat
• IEC 60068-2-14 2009 Environmental testing – Part 2-14: Tests -Test N: Change of temperature

Safety features:

• Test sample overtemperature protection function.
• Circulation motor overload protection function.
• Compressor overload protection function.
• Compressor overpressure function.
• Heater/humidifier air burn protection function.
• Water shortage protection.
• Input power supply missing phase, reverse phase protection function.
• Lighting lamp / wire anti-condensation/no fuse independent protection switch in the secondary circuit.
• Electric leakage protection.
• Three color light alarm function.
• Test sample terminal and equipment chain control protection.
• Equipment fault shutdown, the cycle fan delay stop turn (delay can be set, 0 to 50min, default 5min).
• Non-metallic materials such as wire / cable / terminals / insulation materials / sound-absorbing materials (if sometimes) are made of flame-retardant materials.

Specifications: