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IMU Accelerometer Gyro
Created with Pixso.

Low Bias 16488 MEMS IMU Accelerometer Gyro With Built In GPS / BD Dual Mode

Low Bias 16488 MEMS IMU Accelerometer Gyro With Built In GPS / BD Dual Mode

Brand Name: Firepower
Model Number: 16480C
MOQ: 1
Price: negotiable
Payment Terms: T/T,L/C
Supply Ability: 500/month
Detail Information
Place of Origin:
CHINA
Certification:
CE ROHS
Product Name:
MEMS Inertial Measurement Unit
Measuring Range:
±450º/s
Zero Bias Stability:
2deg/h
Random Walk:
0.1deg /√h
Zero-bias Repeatability:
0.1deg/s
Bandwidth:
400Hz
Packaging Details:
sponge/box
Supply Ability:
500/month
Highlight:

ROHS IMU Accelerometer Gyro

,

400Hz IMU Accelerometer Gyro

,

Dual Mode Inertial Measurement Unit

Product Description

Inertial Measurement Unit ADIS16488 Small Size And High Overload Resistance IMU

Low Bias Stability IMU 16488 High Precision MEMS Inertial Devices With Built In GPS / BD Dual Mode Satellite R


IMU16488B is a domestic inertial measurement unit with high performance, small size and high overload resistance.

The gyro bias stability is 1.2 °/H (Allan) and the accelerometer bias stability is 50 µg (Allan). It can be used for precise

navigation, control and dynamic measurement of weapons. This series of products adopt high-precision MEMS inertial

devices, which have high reliability and high robustness, and can accurately measure the angular velocity and

acceleration information of moving carriers in harsh environments.


Product features:


※ High Precision MEMS Inertial Navigation ※ GPS/BD Dual Mode

※ Integrated navigation, AHRS, vertical gyro and other working modes

※ Support dynamic fast alignment ※ High bandwidth, 400Hz data update rate

※ External interface: 1-channel SPI and 1-channel UART

※ Support multiple external sensor combinations (odometer/DVL)

※ Small size, light weight ※ Strong and reliable

※ Fully compatible with a foreign 10-Dof inertial measurement system


Main technical indicators




Test conditions

Minimum value

Typical value

Maximum value



Measuring range




Zero bias stability Allan variance



deg /h
Random walk



deg /√h
Zero-bias repeatability


−40°C ≤ TA ≤ +85°C





Scale factor repeatability

Full temperature range

−40°C ≤ TA ≤ +85°C





Scale factor nonlinearity FS=450 º/s













±5


Zero bias stability




Random walk




Zero-bias repeatability

Full temperature range

−40°C ≤ TA ≤ +85°C





Scale factor repeatability

Full temperature range

−40°C ≤ TA ≤ +85°C





Scale factor nonlinearity

0.1


0.2








Hz 3dB

Dynamic measuring range











Noise density











Pressure range










Absolute measurement accuracy




Externally based


Inertial satellite

Integrated navigation


Heading accuracy Single GNSS, Maneuver Required, RMS



Pitch and roll accuracy GNSS Valid, RMS



GNSS invalid, unlimited time, RMS



Position accuracy GNSS Valid, Single Point L1/L2, RMS



Speed accuracy GNSS Valid, Single Point L1/L2, RMS



Communication interface 1-way SPI Baud rate



1-way UART Baud rate




Electrical characteristics






Power consumption










Structural characteristics












Use environment Operating temperature




Storage temperature







  1. ,3g





  1. ,11ms




(Half-sine 0.5msec)










Continuous working time





IMU polarity definition

3 gyros  and 3 accelerometers  is defined as shown in the figure below, and the direction of the arrow is positive.