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TURBIDITY SENSOR LIFE TIME TEST DEVICE FOR AN ACCELERATING TEST, CAPABLE OF PERFORMING AN ACCELERATING TEST UNDER A TEMPERATURE STRESS
TURBIDITY SENSOR LIFE TIME TEST DEVICE FOR AN ACCELERATING TEST, CAPABLE OF PERFORMING AN ACCELERATING TEST UNDER A TEMPERATURE STRESS
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机译:用于加速测试的涡轮传感器寿命时间测试装置,能够在温度应力下进行加速测试
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摘要
PURPOSE: A turbidity sensor life time test device for an accelerated test is provided to improve the reliability degradation problem of a turbidity measurement and to improve the reliability of the test device by checking the life time of the turbidity sensor.;CONSTITUTION: A turbidity sensor life time test device(100) for an accelerated test comprises a box body(110) wherein a water container(111) with a top opened water tub is installed in the box body, a cover member(120) which is rotatably combined with the box body in order to open and close the water container of the box body and includes a sensor mounting opening for a turbidity sensor, a pressing plate(130) which is rotatably coupled to the cover member and is located on the sensor mounting opening with a penetration hole(131), and a metal specimen which is arranged in the lower side of the cover member and is installed to the upper side of the cover member. The metal specimen is coupled in order to be controlled in forward and backward by a drive cylinder(150).;COPYRIGHT KIPO 2010
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