Friday,May 11 2018
1. Cause:The calibration of test equipment, some technical indicators, and national standards of different versions are not uniform, which has caused some trouble. For example, the index of temperatur
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1, over temperature alarm in the box: the sensor and channel of the sample area are equipped with overtemperature protection device, and the overtemperature protection device is installed on the opera
The cold and hot impact test box is also known as cold and hot impact box, cold and hot impact tester. The cold and heat shock test box has the characteristics of large test space, for the material re