Gyroscopes

MG-4

Dynamically Tuned Gyroscopes MG-4

The MG-4 gyro is designed as a sensing element in small-sized middle-accuracy rate sensors for multipurpose interspecific application of movable objects as well as strapdawn inertial navigation systems and stabilization systems.

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Advantages

- Wide range of input angular rates

PERFORMANCE

Random drift 0.2 º/h
G-independent drift ±25 º/h
G-proportional drift ± 25 º/ (h g)
Torquer scale factor 400 º/ (sec •А)
Input angular rate:
- continuously 60 º/sec
- shortly 300 º/sec
Random vibration 4.5 g, 20 – 2000 Hz
Linear acceleration 12 g
Mechanical shock 15 g (r =15 msec)
Power supply:
- motor 15 (11) V, 360 Hz ±10%
- pick-offs 2.5 V, 19.2 kHz
- heating 115 V, 400 Hz
Temperature range from minus 60 º C to +60 ºC
Dimensions:
- bezel 42 x 42 mm
- high 46 mm
Weight 200 g
GVK-6-1

Dynamically Tuned Gyroscopes GVK-6-1

The gyro is designed as a sensing element in inertial navigation systems (INS), attitude and heading reference systems (AHRS) and gyrostabilizers for different application.

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Advantages

— High accuracy;
— High stability and repeatability of characteristics;
— Low cost.

Specifications

Random drift 0,01 °/h
Readiness time 10 min.
G-independent drift 3 °/h
Axial disbalance drift 0±1 °/ (h-g)
Qudrature drift 0±1 °/ (h-g)
Torquer scale factor 80 °/ (h •mA)
Power supply:
- motor 18(11) V, 480 Hz
- pick-offs 2,5 V, 19,2 KHz
- heating 115 V, 400 Hz
Dimensions d 54 х 53,4 x 44,4 mm
Weight 270 g
GVK-10

Dynamically Tuned Gyroscopes GVK-10

The small-sized gyros GVK-10 are designed as a sensing element in small-sized middle-accuracy rate sensors for multipurpose interspecific application of movable objects as well as strapdown iner-tial navigation systems and stabilization systems.

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Advantages:

— Small size;
— Wide range of input angular rates;
— High impact strength (up to 100).

Specifications

Random drift 0,03-0,20 °/h
G-independent drift 25 °/h
G-proportional drift 3 °/ (h-g)
Torquer scale factor 128 °/ (sec •А)
Input angular rate:
- continuously 50 °/sec
- shortly 128 °/sec
Running-uptime 2sec 
Torque winding resistance 18 Ohm
Power supply:
- motor 18(11) V or 15(10) V, 480 Hz
- pick-offs 2,5 V, 19,2 KHz
- heating (if necessary) 115 V, 400 Hz
Operating temperature – 60 ° C ... +75 °C
Dimensions d 58,5 х 56 x 63 mm
Weight 460 g
GVK-16

Dynamically Tuned Gyroscopes GVK-16

The small-sized gyros GVK-16 are designed as a sensing element in small-sized middle-accuracy rate sensors for multipurpose interspecific application of movable objects as well as strapdown iner-tial navigation systems and stabilization systems.

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Advantages:

— Small size;
— Wide range of input angular rates;
— High impact strength (up to 100).

Specifications

Random drift 0,1-1.0 °/h
G-independent drift ±50 °/h
G-proportional drift ±25 °/ (h-g)
Torquer scale factor 3600 °/ (sec •А)
Input angular rate:
- continuously 200 °/sec
- shortly 700 °/sec
Running-uptime 10 sec 
Torque winding resistance 25 Ohm
Power supply:
- motor 18(11)V, 480 Hz
- pick-offs 2,5 V, 19,2 KHz
- heating (if necessary) 115 V, 400 Hz
Operating temperature – 60 ° C ... +75 °C
Dimensions d 32 х 31 mm
Weight 85 g
GVK-17

Dynamically Tuned Gyroscopes GVK-17

The small-sized gyros GVK-17 are designed as a sensing element in small-sized middle-accuracy rate sensors for multipurpose interspecific application of movable objects as well as strapdown iner-tial navigation systems and stabilization systems.

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Advantages:

— Small size;
— Wide range of input angular rates;
— High impact strength (up to 100).

Specifications

Random drift 0,05-0,20 °/h
G-independent drift 25 °/h
G-proportional drift 55 °/ (h-g)
Torquer scale factor 600 °/ (sec •А)
Input angular rate:
- continuously 120 °/sec
- shortly 400 °/sec
Running-uptime 2 sec 
Torque winding resistance 17 Ohm
Power supply:
- motor 18(11)V, 480 Hz
- pick-offs 2,5 V, 19,2 KHz
- heating (if necessary) 36 V, 400 Hz
Operating temperature – 60 ° C ... +75 °C
Dimensions d39 x d32 x 33 mm
Weight 125 g
GVK-18

Dynamically Tuned Gyroscopes GVK-18

The gyro is designed as a sensing element in inertial navigation systems (INS), attitude and heading reference systems (AHRS) and gyrostabilizers for different application.

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Advantages

— High accuracy;
— High stability and repeatability of characteristics;
— Low cost.

Specifications

Random drift 0,01 °/h
Readiness time 8 min.
G-independent drift 0±3 °/h
Axial disbalance drift 0±1 °/ (h-g)
Qudrature drift 0±1 °/ (h-g)
Torquer scale factor 80 °/ (h •mA)
Power supply:
- motor 18(11) V, 480 Hz
- pick-offs 2,5 V, 19,2 KHz
- heating 115 V, 400 Hz
Dimensions d 54 x 53,4 x 44,4 mm
Weight 270 g
GDN-1

DYNAMICALLY TUNED GYROSCOPE GDN-1

The small-sized gyro GDN-1 is designed as a sensing element in small-sized middle-accuracy strapdown INS for multipurpose interspecific application of movable objects: aviation, automobile industry, deviation survey, defense industry, ground special technics.

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Advantages

- Small size

- Wide range of input angular rates

- High impact strength (up to 300)

PERFORMANCE

Random drift 0,1-0,5 º/h
G-independent drift ± 50 º/h
G-proportional drift ± 30 º/ (h g)
Torquer scale factor 1000 º/ (sec •А)
Input angular rate:
- continuously 200 º/sec
- shortly 700 º/sec
Running-up time 2 sec
Torque winding resistance 18 Ohm
Power supply:
- motor 18 (11) V, 480 Hz
- pick-offs 2.5 V, 19.2 kHz
Operating temperature from minus 60 º C to +75 ºC
Dimensions:
- Ø 27 х 37,8
Weight 105 g