What is Inertial Sensor
Inertial Sensor is a very important category in the Electrical & Electronics industry. A good Inertial Sensor can make a big difference in your comfort and productivity. There are many styles of Inertial Sensor available, so you can choose one that's well suited to your needs.
How to source & buy Inertial Sensor
At made-in-china.com, Inertial Sensor are made from various kinds of features such as Type,
Servo,
Capacitive,
Piezoresistive,
which offer unique user experiences to every kind of taste.
Take Type for example, you can find Servo Type, Capacitive Type and more.
By Type
The Best Inertial Sensor Products
IMU488M Hight Performance Inertial Navigation System (IMU) Inertial Measurement Unit Inertial Sensor
Main Features
- Precision 10 DoF MEMS Inertial Measurement Unit
- Dynamic Range: Gyro ±450°/s, Acc ±16g
- Bias Stability: Gyro: 1°/h, Acc 30μg (Allan)
- Full Temperature Range Accuracy Assured: Built-in
High Performance Temperature Calibration and
Compensation Algorithm
- High Bandwidth, SPI Sampling Rate up to 2000Hz
- Working Temperature: -40~+85°C
Brief Introduction
IMU488M Inertial Measurement Unit is a high performance tactical grade MEMS Inertial Measurement Unit, which MEMS gyroscope enjoys 1°/h (Allan) bias stability and MEMS accelerometer enjoys 30μg (Allan) bias stability, and it can output precise 3-axis outputs of angular rate, 3 axis acceleration data, 3 axis magnetometer data, and barometer data, etc.
IMU488M Inertial Measurement Unit adopts latest MEMS technology and advanced MEMS components, and IMU488M has been produced in bulk, which reduces the cost deeply. IMU488M enjoys excellent measurement performance, small size, light weight, and high reliability and robustness, it can output precise measurement data in harsh environment, and it has been widely applied in tactical unmanned aerial vehicles, intelligent driving, surface vehicle, platform stabilization, precise guided bomb, industrial robotics, etc.
Technical Specifications
Parameter
Test Condition
Value
Unit
Min
Typical
Max
Gyroscopes
Dynamic Range
±450
°/s
Bias Stability
Allan variance
1
°/h
10s average (-40~+85°C, fixed temp.)
Radom Walk
0.1
º/√h
Bias Repetition
4
°/h
Bais
Bias change at full temp. range1
±0.04
°/s
Bias change in vibration conditions2
6
°/h
Scale Factor Nonlinearity
100
ppm
Resolution
3.052*10-7
º/s/LSB
Bandwidth
200
Hz
Accelerometer
Dynamic Range
±16
g
Bias Stability
Allan variance
0.03
0.045
mg
10s average (-40~+85°C, fixed temp.)
0.06
mg
Radom Walk
0.01
m/s/√h
Bias Repetition
0.06
mg
Scale factor nonlinearity
100
ppm
Resolution
1.221*10-8
g/LSB
Bandwidth
200
Hz
Magnetometer
Dynamic Range
±2
Gauss
Resolution
120
uGauss
Noise RMS
10Hz
50
uGauss
Bandwidth
200
Hz
Barometer
Pressure Range
450
1100
mbar
Resolution
0.1
mbar
Absolute Accuracy
1.5
mbar
Communication Interface
1 Channel SPI
Baud rate
25
MHz
1 Channel UART
Baud rate
230.4
Kbps
Sampling Rate
SPI
2000
Hz
UART
200
Hz
Electronic Characteristics
Voltage
3
3.3
3.6
V
Power Consumption
1.5
W
Ripple Wave
P-P
100
mV
Physical Characteristics
Dimension
47*44*14
mm
Weight
50
grams
Working Environment
Working Temperature
-40
85
°C
Storage Temperature
-45
105
°C
Vibration Resistance
20~2000Hz, 6.06g
Shock Resistance
1000g, 0.5ms
Reliability
MTBF
20000
h
Continuous Working Time
120
h
1: The bias value is calculated based on the whole temperature change peroid, the temperature changing rate<=2°C/minute, temperature range:-40~+85°C;
2: (before vibration average value +after vibration average value) /2-during vibration average value, the vibration conditions are 6.06g, 20~2000Hz
Typical Applications
- Tactical Unmanned Aerial Vehicles
- Intelligent Driving
- Surface Vehicle
- Platform Stabilization
- Precise Guided Bomb
- Industr