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High Performance Inertial Measure Unit Replace STIM210 Pure IMU 3 Axis Gyro

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2000~2500 USD
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High Performance Inertial Measure Unit Replace STIM210 Pure IMU 3 Axis Gyro
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Features
Specifications
Product Name: Pure IMU
Gyro Measuring Range: ±400°/s
Zero-bias Stability: ≤ 10 °/H
Random Walk: ≤ 0.2 °/√ H
Zero Bias Acceleration Sensitivity: ≤ 1 °/H/G
High Light:

IMU3 Inertial Measure Unit

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STIM210 Inertial Measure Unit

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ROHS 3 Axis Accelerometer

Basic Infomation
Place of Origin: CHINA
Brand Name: Sevencore
Certification: CE ROHS
Model Number: IMU3
Payment & Shipping Terms
Delivery Time: 10 days
Payment Terms: T/T
Product Description

IMU3 High Performance Inertial Measure Unit Sensor Replace STIM210 Pure IMU 3 Axis Gyro 3 Axis Accelerometer​

 

The micro gyroscope assembly is composed of a three-axis gyroscope, a temperature sensor, a signal processing board, a structure and necessary software, and is used for measuring the three-axis/two-axis angular rate of a carrier, and outputting three angular rate data subjected to error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation and the like) through an RS-422 serial port according to an agreed communication protocol.

 

1.1.1 Gyroscope specifications

  1. Measuring range: ± 400 °/s
  2. Zero-bias stability (@ Allan variance): ≤ 1 °/H
  3. Zero-bias stability (1s smooth, 1σ, room temperature): ≤ 10 °/H
  4. Zero bias error within full temperature range: ≤ 20 °/H
  5. Random walk: ≤ 0.2 °/√ H
  6. Zero-bias repeatability: ≤10°/h
  7. Zero bias acceleration sensitivity: ≤ 1 °/H/G
  8. Resolution: ≤ 0.001 °/s
  9. Scale factor nonlinearity: ≤ 100ppm
  10. Repeatability of scale factor: ≤ 100ppm
  11. Cross coupling: ≤ 0.1%
  12. Bandwidth: ≤250Hz
  13. Weight: (52 ± 5) G

1.1.2 Power supply requirements

  1. Supply voltage: (+ 5 ± 0.5) V (DC);
  2. Power supply current: working current < 0.3A;

1.1.3 Environmental adaptability

  1. Working temperature: (-45 ~ 85) ℃
  2. Storage temperature: (-55 ~ 105) ℃
  3. Vibration: 10 ~ 2000Hz, 6.06g
  4. Impact: 5000 G, 0.1ms

Outline drawing of micro gyroscope

High Performance Inertial Measure Unit Replace STIM210 Pure IMU 3 Axis Gyro 0

 

Node number Node definition Type Explain
1 GND SUPPLY Power ground(4)
2 ExtTrig INPUT External Trigger Source(3)
3 VSUP SUPPLY Positive end of product power supply, DC regulated power supply + 5V
4 TxD+ OUTPUT Product RS422 output interface positive terminal
5 TxD- OUTPUT Product RS422 output interface negative terminal
6 CHASSIS CHASSIS Product mechanically isolated from power ground
7 GND INPUT Signal Ground(4)
8 NRST INPUT Reset signal(2)
9 RxD- INPUT Product RS422 receiving interface negative terminal
10 RxD+ INPUT Product RS422 receiving interface positive terminal
 

 

Dimension

 

 

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