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Product Name:AHRS440CA-200
Product Description:The MEMSIC AHRS440 is a compact standalone attitude and heading reference system that provides roll, pitch and yaw measurement data in both static and dynamic environments. The AHRS440 can accept external GPS aiding inputs for optimized performance, and is available in standard and high range sensor configurations.
Year of last update:
Year of initial development:
System components:Accelerometer(s), Gyroscope(s)
Height [mm]:76.2
Width [mm]:95.3
Length [mm]:76.2
Weight [gr]:580
Power Supply  
Min. Voltage (DC):9
Max. Voltage (DC):42
Power consumption [W]:3
Non-operating shock tolerance [g]:
Operating shock tolerance [g]:
Min. operating temperature [C]:-40
Max. operating temperature [C]:71
Splashproof casting:Y
Water resistant casting:N
Water resistance [m]:
Casting and coating:IP 66 Rugged Sealed Enclosure
Heading static accuracy [ ° ]:
Heading dynamic accuracy [ ° ] :
Pitch and Roll static accuracy [ ° ]:
Pitch and Roll dynamic accuracy [ ° ]:
Max. rotation speed [deg/s]:200
Interface types:Digital and/or Analog
Interfaces :UART
Other interfaces and additional information:SRI
Start up time [s]:
Output data formats:
Output frequency [ Hz ]:100
Num. of Gyroscopes :3
Range [± ° / sec]:200
Resolution [ ° / s ]:0.02
In-Run Bias Stability [ °/ hr]:10
Bandwidth [ Hz ]:25
Non-linearity [ % ]:
Alignment Error [ ± ° ]:
Num. of Accelerometers:3
Range [max g]:4
Resolution [mg]:0.5
In-Run Bias Stability [mg]:1
Bandwidth [ Hz ]:25
Non-linearity [ % ]:
Alignment Error [ ± ° ]:
Num. of Magnetometers:
Range [ ± Gauss ] :
Resolution [ microtesla ]:
In-Run Bias Stability [ nT ]:
Bandwidth [ Hz ]:
Non-linearity [ max % ]:
Noise :
Temperature sensor 
Temperatue sensor:N
Temperature measurement range:
Resolution [ ° C ]:
Temperature measurement accuracy:
Pressure sensor 
Pressure sensor:N
Measurement range [ Pa ]:
In-Run Bias Stability [ RMS Pa ] :
Accuracy pressure sensor:
Additional specifications 
Distinguishable features :NAV-VIEW provides an easy to use graphical interface to display, record, playback, and analyze all of the IMU280ZA Inertial Measurement System parameters. NAV-VIEW can also be used to set a wide range of user-configurable fields in the IMU280ZA to optimize the system performance for highly dynamic applications.
Application:Unmanned Vehicle Control, Land Vehicle Guidance, Avionics Systems, Platform Stabilization

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Supplier Information

  • One Tech Drive - suite 325
  • Ma 01810 Andover
  • Massachusetts
  • United States of America



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