La description

This product has passed following tests: Reliability Test Sensitivity change shall be within � 3dB (at 1KHz) of initial sensitivity after 3 hours conditioning at *0℃ Vibration Test To be no interference in operation after vibrations *0Hz to ***0Hz for *8 minutesat three directions with *0g (**0 %, *0%) peak acceleration. Drop Test Height : 1m Drop face : 2cm hardwood board Duration : 3 times in each of three directions in state of packing High Temperature Test Temperature : **5℃ Duration : **0 hours Low Temperature Test Temperature : **0℃ Duration : **0 hours Temperature Cycle Test Temperature : - *0� 2℃ ↔ RTM ↔ **5�2℃ Duration : *0 min *0 min *0 min. Cycles : 5 cycles Humidity Test Temperature : *5℃ Humidity : *5% R.H. Duration : **0 hours Temperature Shock Temperature : - *0� 2℃ ↔ **5�2℃ Cycles : **0 cycles Storage Condition **0~***0℃ Operating Condition **0~***0℃ Pls refer to our website to find more about this *****！