VG951光纤陀螺仪
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FIBER OPTIC ROTATION SENSOR
SPECIFICATION / MANUAL
VG 951
-
1235
4,6-15
Not used
+ 5 V
Contact
Name
Comments
Power input +5V ± 0.25V, 300mA max, ripple 10mV max within 0-1MHz
GND
Power return line, ground OUTPUT
AGND
Output voltage proportional to rotation,scale factor - 24 mV/deg/sec Differential input recommended Analog ground to use with Differential input recommended Galvanic coupling with "OUTPUT""GND"
FIZOPTIKA
Cable
Output connector
DESCRIPTION OF OUTPUT CONNECTOR DHS-15M
OUTLINE DRAWING
RECOMMENDATIONS AND PRECAUTIONS
1. Do not deform housing
2. Fragile components inside - no shocks, no drop 6. Power must be off during connecting
3. Treat as electrostatic sensitive unit
4. Is designed to be mounted inside water protected equipment
5. Increased humidity shortens essentially lifetime PHYSICAL PARAMETERS
°± 0.5° to the reference plane 3. Weight - 320 gram ( 400 gram max )4. Volume - 0.55 litre
5. Housing material - plastic
6. Tolerances per ISO 2768-m
MAIN PARAMETERS ( typical values ) deg /s 24 mV /deg /s 0... kHz 0.05 deg / h 1 deg / h 0.1 %01 s ENVIRONMENT
RELIABILITY Rate range Scale Factor (SF) Frequency range Angle random walk Bias stability, RMS SF stability, RMS Readiness time .MTBF
20000 hours (20С, predicted )Lifetime (predicted )
15 years
600.451Temperature operating
-30°C ... +70°C endurance
-55°C ... +75°C Vibration (operating), RMS 2 g , 20Hz ... 500Hz Vibration (endurance), RMS 6 g , 20Hz ... 2000Hz Shocks (endurance) 90 g , 1 ms Acceleration (operating) 5 g
Acceleration (endurance)
20 g , 5 s
°Precision class - 4
Estimated for low humidity
CONNECTION DIAGRAM