Description

The Altus NR3 is a compact GNSS Rover useful for suveying & GIS applications. It can communicate wirelessly through 4G, Wi-fi or Bluetooth, it can operate with its internal battery up to 6h and has several internal algorithms that can optimize its position estimations.

Useful links         

• https://www.septentrio.com/en/products/gnss-receivers/smart-antennas/altus-nr3

Advantages

• Internal algorithms solving a lot of work for you
• Easy integration
• Extensive user manual
• Internal battery

Disadvantages

• Relatively heavy
• Position accuracy > 1m

Specifications

• Power requirements:
  • External power input: 9V to 30V DC
  • Internal Battery: 2X 3.6V 3400mAh Li-ion
  • Battery life: typically 6h
• Weight:
  • 820g
• Connector:
  • 9-pin Lemo female connector

• Mechanical Attachment:
  • M14x3 20 mm long Thread in middle of the underside
• Dimensions:
  • D: 167mm
  • H: 69mm
• Connectivity (Wireless):
  • 4G LTE
  • Bluetooth
  • Wifi access point/ client
• GNSS Technology:
  • GPS
  • GLONASS
  • Galileo
  • Beidou
  • SBAS
  • NavIC
  • QZSS
  • L-band
• Position accuracy:
  • Standalone:
    • Horizontal: 1.2 m
    • Vertical: 1.9 m
  • SBAS:
    • Horizontal: 0.6 m
    • Vertical: 0.8 m
  • DGNSS:
    • Horizontal: 0.4m
    • Vertical: 0.7m
• RTK Performance:
  • Horizontal: 0.6 cm + 5 ppm
  • Vertical: 1 cm + 1 ppm
• Velocity accuracy:
  • 3 cm/s
• Internal storage size:
  • 16 GB
• Max update rate:
  • Position:
    • Standalone, SBAS, DGNSS: 20 Hz
    • RTK: 10 Hz
  • Measurements only: 20 Hz
• Time to first fix:
  • Average to fixed RTK: < 7s
  • Cold start (no information): < 55s
  • Warm start (approx. pos. known): < 30s
  • Re-acquisition: average 1s

Year of release

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Cost

7500 € (excl VAT)

https://globalgpssystems.com/septentrio-altus-nr3

Tags

GPS, positioning, internal battery