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Merak-120ST Three-Axis Fiber Optic Gyroscope | FOG Sensor for Vehicle, Aircraft, and Submersible Navigation

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Merak-120ST Three-Axis Fiber Optic Gyroscope | FOG Sensor for Vehicle, Aircraft, and Submersible Navigation

MOQ:	1 set
Price:	$1000-$100000
Delivery Period:	30 work days
Payment Method:	T/T
Supply Capacity:	5000 set per year

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Wuhan Deep Pilot Technology Co.,Ltd.

Model Number

FOG（Merak-120ST）

Performance\Dynamic Range:

≥±400°/s

Performance\Bias In-run:

＜1°/h

Performance\Accuracy（100sec）:

0.003°/h~0.001°/h

Performance\ARW（Angular Random Walk）:

＜0.0006°/√hr,1σ

Performance\Vibration Screening:

20~500Hz，3.2g

Performance\Bandwidth:

＞200Hz

Electrical Interface\Turn On Time:

Electrical Interface\Output Signal Format:

RS-422

Electrical Interface\Built In Self-test:

Electrical Interface\Output Signal Update Rate:

500Hz~4000Hz

Electrical Interface\Output Signal Baud Rate:

115200bps~921600bps

Electrical Interface\Operating Temperature:

- 40℃ ~ + 70℃

Electrical Interface\Storage Temperature:

- 55℃ ~ + 85℃

Physical Specifications\Power Supply:

Physical Specifications\Connector (9 Pins):

J30JZ/XN9TJCAL01

Physical Specifications\Power Consumption:

≤4.5w

Physical Specifications\MTBF (per MIL-HDBK-217-F):

＞100000hr

Physical Specifications\Weight:

≤1500g

Physical Specifications\Dimensions:

Φ117mm×24mm

Product Description

The Merak-120ST Fiber Optic Gyroscope (FOG) is a high-precision three-axis angular rate sensor based on the Sagnac optical effect, featuring all-digital closed-loop detection technology. Its system architecture includes one electronic processing unit and three sensing heads, optimized for navigation applications to enable rapid startup and reduced alignment time. Angular velocity data is provided in real-time via serial interface, ensuring accurate and reliable performance.

Applications:

Guidance systems
Aircraft and vehicle navigation
Marine platforms and submersibles
Rail inspection
Industrial-grade inertial navigation and attitude reference systems

Key Features:

High accuracy and stability with design flexibility
All-solid-state construction for enhanced reliability
Minimal startup time with digital output
Low noise, power-efficient, and cost-effective operation
Extended lifespan for long-term performance

Series		FOG Series
Type		Merak-120ST
Performance	Dynamic Range	≥±400°/s
	Bias in-run	＜1°/h
	Accuracy(100sec)	0.003°/h~0.001°/h
	ARW(Angular random walk)	＜0.0006°/√hr,1σ
	Vibration screening	20~500Hz,3.2g
	Bandwidth	＞200Hz
Electrical Interface	Turn on time	30s
	Output signal format	RS-422
	Built in self-test	--
	Output signal update rate	500Hz~4000Hz
	Output signal baud rate	115200bps~921600bps
	Operating temperature	- 40℃ ~ + 70℃
	Storage temperature	- 55℃ ~ + 85℃
Physical Specifications	Power supply	5V
	Connector (9 pins)	J30JZ/XN9TJCAL01
	Power consumption	≤4.5w
	MTBF (per MIL-HDBK-217-F)	＞100000hr
	Weight	≤1500g
	Dimensions	Φ117mm×24mm

Products

MOQ:	1 set
Price:	$1000-$100000
Delivery Period:	30 work days
Payment Method:	T/T
Supply Capacity:	5000 set per year

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Wuhan Deep Pilot Technology Co.,Ltd.

Model Number

FOG（Merak-120ST）

Performance\Dynamic Range:

≥±400°/s

Performance\Bias In-run:

＜1°/h

Performance\Accuracy（100sec）:

0.003°/h~0.001°/h

Performance\ARW（Angular Random Walk）:

＜0.0006°/√hr,1σ

Performance\Vibration Screening:

20~500Hz，3.2g

Performance\Bandwidth:

＞200Hz

Electrical Interface\Turn On Time:

Electrical Interface\Output Signal Format:

RS-422

Electrical Interface\Built In Self-test:

Electrical Interface\Output Signal Update Rate:

500Hz~4000Hz

Electrical Interface\Output Signal Baud Rate:

115200bps~921600bps

Electrical Interface\Operating Temperature:

- 40℃ ~ + 70℃

Electrical Interface\Storage Temperature:

- 55℃ ~ + 85℃

Physical Specifications\Power Supply:

Physical Specifications\Connector (9 Pins):

J30JZ/XN9TJCAL01

Physical Specifications\Power Consumption:

≤4.5w

Physical Specifications\MTBF (per MIL-HDBK-217-F):

＞100000hr

Physical Specifications\Weight:

≤1500g

Physical Specifications\Dimensions:

Φ117mm×24mm

Minimum Order Quantity:

1 set

Price:

$1000-$100000

Delivery Time:

30 work days

Payment Terms:

Supply Ability:

5000 set per year

Product Description

Applications:

Guidance systems
Aircraft and vehicle navigation
Marine platforms and submersibles
Rail inspection
Industrial-grade inertial navigation and attitude reference systems

Key Features:

High accuracy and stability with design flexibility
All-solid-state construction for enhanced reliability
Minimal startup time with digital output
Low noise, power-efficient, and cost-effective operation
Extended lifespan for long-term performance

Series		FOG Series
Type		Merak-120ST
Performance	Dynamic Range	≥±400°/s
	Bias in-run	＜1°/h
	Accuracy(100sec)	0.003°/h~0.001°/h
	ARW(Angular random walk)	＜0.0006°/√hr,1σ
	Vibration screening	20~500Hz,3.2g
	Bandwidth	＞200Hz
Electrical Interface	Turn on time	30s
	Output signal format	RS-422
	Built in self-test	--
	Output signal update rate	500Hz~4000Hz
	Output signal baud rate	115200bps~921600bps
	Operating temperature	- 40℃ ~ + 70℃
	Storage temperature	- 55℃ ~ + 85℃
Physical Specifications	Power supply	5V
	Connector (9 pins)	J30JZ/XN9TJCAL01
	Power consumption	≤4.5w
	MTBF (per MIL-HDBK-217-F)	＞100000hr
	Weight	≤1500g
	Dimensions	Φ117mm×24mm

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