CHARACTERISTICS
2
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19
CHARACTERISTICS
SPECIFICATIONS
ADDITIONAL INFORMATION
2.20 ENVIRONMENTAL
The
characteristics
are valid only If the instrument is
checked in accordance with the official checking
procedure.
•
Meets Environmental MIL-T-2a800D
Type 111
Requirements
of: Class
3,
Style
C
•
Temperature
Batteries
removed from Instrument
Operating
0 “C...50
unless
Pdttenes meet the required
tmperature
specifications.
Maximum
Operating Temperature
derated
3
for
each km. (each
3000 feet) above sea level.
Non Operating (Storage)
•
20 ^..70 “C
*
Maximum Humidity
Non Operating (Storage)
95% Relative Humidity
Operating
20^C...30 90%
30 ®C...50“C
70%
•
Maximum Altitude
Memory backup batteries removed
Operating
3
km(10
OOOfeet)
from instrument unless batteries
meet maximum altitude
specifications.
Non Operating (Storage) 12
km (40 000 feet)
•
Vlpraoon
(Operating)
Frequency
5w. 15 Hz Sweep Time 7 min.
Excursion
(pk to pk) 1.5 mm
Max Acceleration
7
m/s*
(0.7 X
9)
@ 15 Hz.
Frequency
15... 25 Hz Sweep Time
3 min.
Excursion (pk
to pk)
1.0
mm
Max Acceleration 13
m/s* (1.3 X
g)
@ 25 Hz.
Frequency
25... 55 Hz Sweep Time
5
min.
Excursion
(pk to pk) 0.5 mm
Max Acceleration
30 m/s* (3.0 X
g)
@ 55 Hz.