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8
Environmental Requirements
8.1
Ambient Temperature
Table 8-1 Ambient Temperature
Parameter
Condition
Requirement
Temperature
Operating continuously
10°C - 35°C (50°F - 95°F)
Transportation (Storage)
-40°C - 70°C (-40°F - 158°F)
Maximum temperature
gradient (Operation and
storage)
20°C/h (68°F/h)
Humidity
Operations
Relative humidity is 10% to
80% with maximum dew
point at 32°C (89.6°F)
Transportation (Storage)
Relative humidity is 10% to
93% with maximum dew
point at 39°C (102.2°F), and
the air must be non-
condensing all the time
8.2
Vibration and Shock Resistance
Table 8-2 Vibration and Shock Resistance
Parameter
Condition
Requirement
Vibration
Operating
5 - 500 Hz: 0.21 Grms (X, Y and Z axis
and every direction for 15 minutes)
Transportation
(Storage)
5 - 500 HZ: 2.2 Grms (X. Y and Z axis
and every direction for 10 minutes)
Shock
Operating
On negative and positive X, Y and Z
axis direction, each axis can stand 100
shock pulses of 2 G in a row and the
period can last for 11 ms at most
Transportation
(Storage)
On X, Y and Z axis direction, each axis
can stand 1000 shock pulses of 40 G in
a row and the period can last for 6 ms
at most
