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Quick Details

Model Number: VG910F1
Brand Name: Fizoptika
Place of Origin: Russian Federation

Specifications

Fiber optic gyroscope VG 910F1 is rugged modification of VG 910F

 

PHYSICAL PARAMETERS

1.

Ω - sensing axis, 90°± 0.5° to the reference plane

2.

Dissipation - 1 W

3.

Weight - 150 gram (180 gram max)

4.

Volume - 0.1 litre

5.

Housing material - aluminum alloy

6.

Housing protection - powder coating

7.

Tolerances per ISO 2768-m

8.

Ingress protection class - IP67

 

Specification

MAIN PARAMETERS ( typical values )

?  Rate range

150 deg/s

   Scale Factor (SF)

7 mV/deg/s

   Frequency range

0... 0.45 kHz

   Angle random walk

0.04 deg /√ h

   Bias stability, RMS

2 deg/h

   SF stability, RMS

0.1 %

   Readiness time

0.1 s

 
ENVIRONMENT

 Temperature operating

-40°C ... +70°C

 Temperature endurance, 2 hr

-55°C... +85°C

 Vibration, RMS

18g,20Hz...2kHz

 Shocks

450g, 3 ms

 Acceleration

5 g


 RELIABILITY

??  MTBF

95000 hours (20o С, predicted)

?? Lifetime (predicted)

15 years

 

?  Precision class - 4 

?? Estimated for low humidity


RECOMMENDATIONS AND PRECAUTIONS

1.

Do not deform housing

2.

Fragile components inside - no shocks, no drop

3.

Treat as electrostatic sensitive unit

4.

Is designed to be mounted inside water protected equipment

5.

Increased humidity shortens essentially lifetime

6.

Mounting surface must be grounded

7.

Power must be off during connecting

8.

Soldering to contacts - by low-temperature solder