Commercial MEMS IMU combines with SPAN GNSS+INS technology to deliver 3D position and velocity

The EG320N is a Micro Electromechanical System (MEMS) IMU from Epson. It features low noise gyros and accelerometers in a small, lightweight enclosure. The EG320N enables precision measurements for applications that require low cost, high performance and rugged durability in a very small form factor. When integrated with NovAtel’s SPAN technology, this IMU is ideal for size constrained applications that require accurate 3D position, velocity and attitude data.

• Economical
• Non-ITAR IMU
• Low noise commercial grade gyros and accelerometers
• Small size and lightweight
• 125 Hz data rate
• Direct SPI Interface to OEM7 receivers
• SPAN INS functionality

General Info

Length (mm): 24
Width/diametre (mm): 10
Height (mm): 24
Weight (g): 10

Gyro Type: MEMS

Performance

Gyro Input Range: ±150 deg/sec
Bias Repeatability: 0.5 deg/sec
Angular Random Walk: 0.1 deg/√hr
Accelerometer Range: ±5 g
Accelerometer Bias Repeatability: 15 mg