PRODUCTS DETAILS

Home > Products >

Merak-H1 Quartz Strapdown AHRS System | GNSS-Aided Standalone Inertial Navigation

Products

Fiber Optic Inertial Navigation System

Aircraft Inertial Navigation System

Marine Inertial Navigation System

Automotive Inertial Navigation System

Laser

chen@inertial-systems.com

+8615827090628

Contact Now

Merak-H1 Quartz Strapdown AHRS System | GNSS-Aided Standalone Inertial Navigation

MOQ:	1 set
Price:	$1000-$100000
Delivery Period:	30 work days
Payment Method:	T/T
Supply Capacity:	500 sets per year

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Wuhan Deep Pilot Technology Co.,Ltd.

Model Number

Merak-H1

Alignment Time:

＜10min

Heading Accuracy/Pure Inertia:

≤0.05°secL+0.01°/1h,RMS

Heading Accuracy/Single-antenna GNSS Combination:

≤0.02°,RMS

Heading Accuracy/Dual-antenna GNSS Combination:

≤0.02°,RMS

Pitch & Roll Accuracy/Pure Inertia:

≤0.02°,RMS

Pitch & Roll Accuracy/INS/GNSS Combination:

≤0.01°,RMS

Dimensions:

161×153×123mm

Weight:

<3.5kg

Temperature:

-40℃~60℃

Input Voltage:

DC24V(±25%)

Product Description

The Merak-H1 Attitude and Heading Reference System (AHRS) is a high-precision strapdown inertial navigation system designed for a wide range of applications. Utilizing fiber optic gyroscopes (FOG) or ring laser gyroscopes (RLG) coupled with quartz or MEMS accelerometers, the system executes advanced navigation algorithms to provide real-time attitude and heading information.

The Merak-H1 supports multiple operational modes, including GNSS-aided navigation and standalone inertial navigation, delivering accurate and reliable performance in both GNSS-available and GNSS-denied environments.

Applications:

Military platforms: radar, optical, acoustic systems, and artillery
Robotics and automated vehicles
Land and sea vehicles
Submersibles
Industrial equipment

Key Features and Capabilities:

Autonomous operation in GNSS-denied environments
Output of processed navigation data and raw inertial measurements
Worldwide deployment capability for diverse environments
High-reliability design for continuous operation

Keywords: AHRS system, Merak-H1 AHRS, strapdown inertial navigation, GNSS-aided AHRS, FOG gyroscope AHRS, RLG gyroscope AHRS, high-precision attitude and heading system, standalone inertial navigation system

Series			Attitude and Heading Reference Systems(AHRS)
Type			Merak-H1
Accelerometer	Months Bias Repeatability(1σ)		≤30μg
	Months Scale Factor Accuracy(1σ)		≤30ppm
Gyro	Bias Repeatability(1σ)		≤0.005°/hr,1σ
	Scale Factor Accuracy(1σ)		≤20ppm
	Random walk(1σ)		≤0.002°/√hr
Features	Angular Rate		≥±400°/sec
	Angular Acceleration		100000°/sec2
	Acceleration		＞25g
	Angular Attitude		Any Orientation
	Startup time		10 sec
	Input/output		3 RS422 full-duplex serial ports, 1 100M Ethernet port
Alignment time			＜10min
AHRS Applications Performance	Heading Accuracy	Pure inertia	≤0.05°secL+0.01°/h,RMS
		Single-antenna GNSS combination	≤0.02°,RMS
		Dual-antenna GNSS combination	≤0.02°,RMS
	Pitch & Roll Accuracy	Pure inertia	≤0.02°,RMS
		INS/GNSS combination	≤0.01°,RMS
Characteristics	Power consumption		＜15W
	Dimensions		161×153×123mm
	Weight		<3.5kg
	Temperature		-40℃~60℃
	Shock		15g,Half-sine wave 11ms
	Input Voltage		DC24V(±25%)
	cooling		Conduction to mounting plate
	Vibration		20~2000Hz,6.06g
	MTBF		＞20000 hours

Products

MOQ:	1 set
Price:	$1000-$100000
Delivery Period:	30 work days
Payment Method:	T/T
Supply Capacity:	500 sets per year

Detail Information

Product Description

Detail Information

Place of Origin

China

Brand Name

Wuhan Deep Pilot Technology Co.,Ltd.

Model Number

Merak-H1

Alignment Time:

＜10min

Heading Accuracy/Pure Inertia:

≤0.05°secL+0.01°/1h,RMS

Heading Accuracy/Single-antenna GNSS Combination:

≤0.02°,RMS

Heading Accuracy/Dual-antenna GNSS Combination:

≤0.02°,RMS

Pitch & Roll Accuracy/Pure Inertia:

≤0.02°,RMS

Pitch & Roll Accuracy/INS/GNSS Combination:

≤0.01°,RMS

Dimensions:

161×153×123mm

Weight:

<3.5kg

Temperature:

-40℃~60℃

Input Voltage:

DC24V(±25%)

Minimum Order Quantity:

1 set

Price:

$1000-$100000

Delivery Time:

30 work days

Payment Terms:

Supply Ability:

500 sets per year

Product Description

Applications:

Military platforms: radar, optical, acoustic systems, and artillery
Robotics and automated vehicles
Land and sea vehicles
Submersibles
Industrial equipment

Key Features and Capabilities:

Autonomous operation in GNSS-denied environments
Output of processed navigation data and raw inertial measurements
Worldwide deployment capability for diverse environments
High-reliability design for continuous operation

Series			Attitude and Heading Reference Systems(AHRS)
Type			Merak-H1
Accelerometer	Months Bias Repeatability(1σ)		≤30μg
	Months Scale Factor Accuracy(1σ)		≤30ppm
Gyro	Bias Repeatability(1σ)		≤0.005°/hr,1σ
	Scale Factor Accuracy(1σ)		≤20ppm
	Random walk(1σ)		≤0.002°/√hr
Features	Angular Rate		≥±400°/sec
	Angular Acceleration		100000°/sec2
	Acceleration		＞25g
	Angular Attitude		Any Orientation
	Startup time		10 sec
	Input/output		3 RS422 full-duplex serial ports, 1 100M Ethernet port
Alignment time			＜10min
AHRS Applications Performance	Heading Accuracy	Pure inertia	≤0.05°secL+0.01°/h,RMS
		Single-antenna GNSS combination	≤0.02°,RMS
		Dual-antenna GNSS combination	≤0.02°,RMS
	Pitch & Roll Accuracy	Pure inertia	≤0.02°,RMS
		INS/GNSS combination	≤0.01°,RMS
Characteristics	Power consumption		＜15W
	Dimensions		161×153×123mm
	Weight		<3.5kg
	Temperature		-40℃~60℃
	Shock		15g,Half-sine wave 11ms
	Input Voltage		DC24V(±25%)
	cooling		Conduction to mounting plate
	Vibration		20~2000Hz,6.06g
	MTBF		＞20000 hours

Ring Laser Gyroscope

Fiber Optic Inertial Navigation System

Aircraft Inertial Navigation System

Marine Inertial Navigation System

Automotive Inertial Navigation System

AHRS System

IMU Inertial Measurement Unit

Fiber Optic Gyroscope

Portable UUV

Laser

Merak-H1 Quartz Strapdown AHRS System | GNSS-Aided Standalone Inertial Navigation

Merak-H02 Tactical AHRS Unit | Jamming-Resistant Attitude and Heading Reference System

Merak-H05 Quartz Strapdown AHRS System | GNSS-Aided Standalone Inertial Navigation

Merak-H03 Tactical Attitude and Heading Reference System | AHRS Jamming-Resistant Unit

Ring Laser Gyroscope

Fiber Optic Inertial Navigation System

Aircraft Inertial Navigation System

Marine Inertial Navigation System

Automotive Inertial Navigation System

AHRS System

IMU Inertial Measurement Unit

Fiber Optic Gyroscope

Portable UUV

Laser