CHCNAV i85

Explore our FAQs

• 1. Which GNSS constellations does the CHCNAV i85 support?

  The i85 supports GPS, GLONASS, Galileo, QZSS, NavIC/ IRNSS  and BeiDou constellations, ensuring robust signal tracking and high accuracy.

• 2. How does the laser measurement feature work?

  The built-in laser rangefinder extracts 3D coordinates through precise aiming, enabling accurate measurement of inaccessible points.

• 3. Can the CHCNAV i85 be used in harsh environments?

  Yes, the i85 is IP68-rated for dust and water resistance and can withstand a 2-meter pole drop, ensuring reliable performance in a variety of field conditions.

• 4. What is the price of the CHCNAV i85?

  The price of the CHCNAV i85 depends on your selected configuration. For detailed pricing and options, please contact CHC Navigation through the inquiry page.

• 5. What is the accuracy of i85 laser surveying?

  In typical field applications, laser surveying with the i85 can achieve 2 cm accuracy at a distance of 5 m and 3 cm accuracy at 10 m.

• 6. What is PointSky?

  PointSky provides centimeter level positioning comparable to traditional base and rover RTK, typically within one minute in selected regions. Powered by advanced PPP algorithms, it ensures stable performance and repeatable accuracy across changing field conditions and seasons.

• 7. Where can I use the PointSky service for the best results?

  PointSky service positioning performance relies on the receiver’s continuous tracking of communication satellite signals. In obstructed environments such as dense urban canyons, heavy foliage, and tunnels, signals may be interrupted or attenuated, resulting in degraded positioning accuracy, service interruptions, or unavailability. For optimal performance, use in open-sky conditions is recommended.