Description

The device is formed as backpack.

Measurement part of the complex consists of three perpendicular sensors HB0709 by NVLAB and triaxial accelerometer and gyro ADIS16385 by Analog Devices. To precision coordinate measurements using phase GPS / Glonass receiver board based on Novatel OEM615.

Features
Measuring range of the magnetic field +/- 200 µT
Measuring range of magnetic field gradient +/- 10 µT
Measuring range acceleration +/- 5g
Measuring range of the angular velocity +/- 300 deg / s

The accuracy of trajectory determination better than
Autonomous 1,5 m
RTK (up to 30 km from reference station) 5 cm
Post-Processing (up to 30 km from reference station) 5 cm
Supply voltage 11...20 V
Power consumption, max 12 W
Time of Autonomous work (with 7 Ah battery) up to 8 h

Dimensions
Assembled 600х430х600 mm
Transportation mode 600х430х250 mm
Weight with battery pack 5 kg