ตู้ควบคุมอุณหภูมิและความชื้น
รายละเอียดสินค้า ตู้ควบคุมอุณหภูมิและความชื้น
HAST/HALT Highly Accelerated Life Aging Test Chamber
It is widely used in IC semiconductors, connectors, circuit boards, magnetic materials, polymer materials, EVA, photovoltaic modules and other related products for accelerated aging life test.
HAST/HALT Highly Accelerated Life Aging Test Chamber
Product description
The purpose of the Highly Accelerated Aging Test (HAST) is to increase product environmental stress (such as temperature) and working stress (voltage, load, etc. applied to the product), speed up the test process, and shorten the life test time of the product or system. , The reliability of semiconductor products has improved. At present, most electronic devices can withstand long-term high temperature and high humidity deviation tests without failure. Therefore, the test time used to determine the quality of the finished product has also increased a lot. In the design stage of the product, it is used to quickly expose the defects and weaknesses of the product, and test the sealing and aging performance of its products.
Product parameter
· Temperature range: +105℃~+145℃
· Humidity range: 65% ～ 100%R.H
· Air pressure range: 0.5~3.0Kg/cm²
· Pressure rise time: about 20min from normal pressure to 200Kpa
· Temperature fluctuation: ±0.5℃
· Humidity fluctuation: ±2.0%R.H
Product technical features
·Using wet and dry bulb sensor for direct measurement
The control modes are divided into three modes: dry and wet bulb, unsaturated and wet saturated.
·Double-layer cylinder structure, multiple protection functions
The inner tank adopts a circular arc design to prevent condensation and dripping water, which meets the national safety container regulations. Multiple man-machine protections such as various over-pressure and over-temperature, dry-burning leakage and misoperation.
·Slow pressure reduction treatment, optional exhaust and drainage mode
Prevent the sample from being affected by sudden pressure, temperature or water evaporation after the test.
·Automatic water replenishment function, front water level confirmation
At the beginning of the test, the system will automatically add enough water for the test at one time, and the remaining water in the tank can be simply confirmed from the front.
·Komeg independently researched and developed control system, intelligent setting, easy operation
It adopts 7-inch true color touch screen, has 250 groups of 12,500 programs, has USB curve data download function, and RS-485 communication interface.
