Roll / Pitch

Accuracy

0.1°

1σ  RMS

Referenced Yaw

Relative yaw²

0.3°

1σ  RMS

Absolute yaw³

0.8°

1σ  RMS

Positioning Performance⁴ (Standalone position)

Outage

Horizontal

Vertical

Yaw

0s

2.0m

0.05m/s

0.3°

10s

2.5m

0.2m/s

0.4°

60s

10m

0.3m/s

0.5°

Sensors specifications

Gyroscope

Accelerometer

Magnetism

Range

±300°/s

±6g

±8 Gauss

Bias instability⁵

2°/h

0.03mg

-

Noise density

0.008°/s/√Hz

160ug/√Hz

0.4m Gauss(RMS)

Zero temperature drift

±0.8°/s

±18mg

Bandwidth

60Hz

60Hz

Data Output

IS500-IMU

IS500-AHRS

IS500-POS

Acceleration/Angular rate

Yes

Yes

Yes

Attitude(Roll/Pitch)

No

Yes

Yes

Unreferenced Yaw

No

Yes

Yes

North referenced Yaw

No

Yes

Yes

Position/Velocity

No

No

Yes

System specifications

Input Voltage

5~36V

Power Consumption

1200mW

Shock Resistance

2000g

Hardware Interfaces

RS232, CAN

Software Interfaces

IS Protocol

Output Rate

200Hz

Size

54 x 54 x 23.8mm

Weight

56g

Operating Temperature

-40 ~ +85°C

Storage Temperature

-40 ~ +85°C

Protection

IP67

1 All the above values are typical.

2 Provide unreferenced yaw, general dynamic bias ＜0.3°/min, static bias ＜0.3°/hr.

3 In a uniform magnetic field.

4 Land-vehicle mounted

5 Allan Deviation, 1-sigma@25℃.