PCT High Voltage Accelerated Aging Test Chamber
The PCT high-pressure accelerated aging test chamber is a device used for accelerated aging testing. By controlling the temperature, humidity, and pressure inside the chamber, the tested sample undergoes a natural aging process of several years or even decades in a short period of time.
Suitable for accelerated life testing of products related to national defense, aerospace, automotive components, electronic parts, plastics, pharmaceuticals, and other industries. Used in the design phase of products to quickly expose defects and weak links.
The main purpose is to increase environmental stress (such as temperature) and working stress (voltage, load, etc. applied to the product), accelerate the testing process, and shorten the life testing time of the product or system.
Applicable standards:
IEC60068-2-66-1994 Environmental Testing Part 2-66: Test Methods Test Cx: Steady state Damp Heat
Temperature and humidity offset lifetime of JESD22-A100 cycle
JESD22-A101 steady-state temperature, humidity/bias voltage, life test (temperature humidity bias voltage life)
JESD22-A102 High Pressure Steaming Test (Accelerated Moisture Resistance Penetration)
JESD22-A108 Temperature, Bias Voltage, and Operating Life
Basic parameters:
| inside dimensions |
Circular test box (Φ 260 mm × L400 mm) |
| setting temperature |
+100 ℃~+132 ℃ (vapor temperature) |
Humidity range |
100% RH steam humidity |
| Use pressure |
0.0Kg/cm2~3.0Kg/cm2 |
|
time frame
|
0 Hr ~ 999 H |
|
Pressurization time
|
0.00 Kg~2.0 Kg/cm2 approximately 45 minutes |
|
temperature uniformity |
±2℃
|
|
Uniformity of pressure fluctuations
|
±0.1Kg
|
Temperature display accuracy |
0.1℃ |
|
Humidity display accuracy |
100%RH
|
|
Pressure display accuracy
|
0.1 Kg / cm2
|
| Inner box material |
Stainless steel plate SUS#304 orSUS#316Material (3mm) |
External material |
Stainless steel plate material or steel plate baked paint |
| power supply |
AC220V 50/60Hz or 380VAC ± 10% 50/60Hz |
WEISSTECH website:
http://www.weiss.tech/
http://www.weiss.cx/
http://www.weiss17.com
http://www.qe-test.com
http://www.weiss-china.cn/

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