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Fiber optic gyroscope VG 091-3D from Fizoptika

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Brand: fizoptika
型号: VG 091-3D
Price: Negotiable
Min.Order: 1 pcs
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Delivery: Shipment within 30 days since the date of payment
Address: China
Valid until: Never Expire
Updated on: 2017-06-02 15:20
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Fiber optic gyroscope VG 091-3D - 3-axis lightweight gyro assembly in a plastic housing based on three single axis gyros VG 091A with RS232 output, data repetition 0.6kHz


PHYSICAL PARAMETERS

1.

Ω - sensing axes, 90°± 1.5°

2.

Dissipation - 3.5 W

3.

Weight - 220 gram ( 300 gram max )

4.

Volume - 0.3 litre

5,

Housing material - plastic

6.

Tolerances per ISO 2768-m

7.

Ingress protection class - IP67


DIGITAL OUTPUT

1. Asynchronous RS232 port, 8 bit data, 1 stop bit, no parity control.
      2. Transmission rate - 115 k Bod (repetition rate ~ 0.6 kHz).
      3. LSB = 0.298μV
      4. Additional data (Xdata) - temperature (ADC board), supply voltage, consumption currents, the                     outputs of built-in temperature sensors. These data (16 bits each) are transmitted in series of 32               sendings according to the status of COUNTER.


MAIN PARAMETERS ( typical values )

♦  Rate range

300 deg/s

   Scale Factor (SF)

7 mV/deg/s

   Angle random walk

0.04 deg /√h

   Bias stability, RMS

4 deg/h

   SF stability, RMS

0.1 %

   Readiness time

1 s

 
ENVIRONMENT

  ♦♦♦ Temperature operating

-40°C ... +70°C

♦♦♦♦ Temperature endurance

-55°C ... +85°C

          Vibration, RMS

6g, 20Hz...2kHz

          Shocks

90g, 1 ms

          Acceleration

5g

♦♦  RELIABILITY

MTBF

20000 hours (20º С, predicted)

Lifetime (predicted)

15 years

     ♦ Precision class - 4

   ♦♦ Estimated for low humidity

 ♦♦♦ Operating temperature – temperature of built-in temperature sensor

♦♦♦♦ Endurance temperature – environment temperature. Sensor is turned off.

MOUNTING AND CONNECTING

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.

Power must be off during connecting

7.

Soldering to contacts - by low-temperature solder

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