BeStar BMT0905XH5.5 LF - Manual (Page 4)

DRG NO:BS/TET01.681A
11/09/15
常琦
张秀琴
魏奉玲 常琦
BMT0905XH5.5 LF
A 11/09/15
BMT0905XH5.5 LF
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Transducer
Note Date Drawn
A
Rev.
Drawn by:
Checked by:
Approved by:
all these tests above should be measured after leaving normal temperature for 2hrs.
3.1 life test in normal temperature
Power supply rated voltage
Duration 96hrs
3.2 High temperature storage test
Temperature +95
℃
Duration 96hrs
3.3 High temperature life test
Power supply rated voltage
Temperature +85
℃
Duration 24hrs
3.4 Low temperature storage test
Temperature -40
℃
Duration 96hrs
3.5 Low temperature life test
Power supply rated voltage
Temperature -40
℃
Duration 24hrs
3.6 Humidity test
3.7 Temperature cycle test
Cycles 100
3. Reliability test
℃
℃