Unitech MS250 - Reliability

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8.4. Reliability
Life Time
Trigger Switch
1,000,000 times
MTBF(Calculated)
50,000 hours
Thermal Shock
High Temp.
60
o
C (140
o
F)
Low Temp.
-20
o
C (-4
o
F)
Cycle time
20 minutes for high temp. , 20 minutes for low temp.
Cycles
5 cycles
Cable Bending Test
25,000 times/ minimum (30 times/ min @ 500g/ 90
o
)
Drop
59.06 inches (150cm) drop on Concrete Surface
Beeper
90 db/ minimum