CHCNAV solutions

iBase + i83/i73

On the FARM

No 4G or CORS? iBase is the Clever, Quick & Simple setup as a GNSS positioning base for your tractor auto-steering precision guidance system. The iBase unique design eliminates the need for a heavy external battery, cumbersome cables, external radio and radio antenna. Its 5-watt radio module provides operational GNSS RTK coverage up to 8 km. iBase or iBase AG? - Help me Choose

You can also add the i73 or New i83 GNSS Rover to give yourself the easy, accurate tools to map your own fences, paddocks, tanks, whatever at 2.5cm accuracy!

i93 V

NEW!

Combines GNSS Surveying + Photogrammetry mapping

The new i93 Visual IMU-RTK GNSS receiver combines GNSS surveying with photogrammetry mapping by integrating the latest GNSS, IMU, and dual-camera video-photogrammetry technologies, This results in a more compelling user experience. By incorporating CHCNAV's latest visual navigation and stakeout technology, the 3D visual stakeout feature provides unparalleled ease of use and comfort, instantly boosting efficiency for any construction site layout project

How does tilt compensation help me?

i73

Smallest, Lightest

A true "palm-sized" GNSS receiver weighing only 0.73kg, yet includes IMU-Tilt functionality. Thei73 GNSS receiver removes barriers to portability without sacrificing performance. Featuring full GNSS technology, it offers best-in-class GNSS signal tracking even in a harsh environment, enabling GNSS surveying beyond usual constraints.

How does tilt compensation help me?

i50

Economical

The i50 is a cost-effective, full GNSS RTK receiver. The i50 GNSS receiver integrates positioning and communication technologies in a rugged unit that is designed to provide work flexibility. The i50 GNSS can be set up as a RTK base or RTK rover to conduct your surveying tasks effectively.

CORS P5E + FA100

Own RTK-Base

For farms, engineering construction projects or mining sites, setting up your own RTK Base station is a great option. You then own and control the RTK base with UHF range of 30km radius. Geo Apsis can help you analyse and design the RTK Base system and components for your requirements, then install and commission the system for your control. Let's democratise Geospatial surveying!

iBase + i93/i83

Drone Mapping

Need to perform drone mapping with RTK/PPK systems but the region has no CORS coverage? No problem! Use the Clever, Quick & Simple iBase setup as your GNSS positioning base station. Set up the iBase on a tripod, press 1 button to turn on then press 2nd button to start logging for up to 12 hrs. No cables, connectors, external batteries.

Want to add some of your own GCP's? Use the iBase as a Rover with CORS, or pair with the i73 or i83 with the convenience of IMU-tilt compensation.

CHCNAV i93 Visual IMU-RTK GNSS

 NEW! i93 Visual IMU-RTK GNSS

The premium versatile accurate GNSS receiver - combining GNSS surveying with photogrammetric mapping.

The new i93 Visual IMU-RTK GNSS receiver combines GNSS surveying with photogrammetry mapping by integrating the latest GNSS, IMU, and dual-camera video-photogrammetry technologies, This results in a more compelling user experience. By incorporating CHCNAV's latest visual navigation and stakeout technology, the 3D visual stakeout feature provides unparalleled ease of use and comfort, instantly boosting efficiency for any construction site layout project.

How does tilt compensation help me?

CHCNAV i83 GNSS

i83: accurate +tilt compensation

How does tilt compensation help me?

The NEW i83 GNSS receiver with integrated IMU-RTK technology is the perfect survey tool for surveying, construction and accurate GIS mapping. The i83 is a universal 1408-channel multi-band IMU-RTK GNSS receiver that features CHCNAV's third-generation GNSS antenna and the latest iStar algorithm to increase all GNSS signals tracking efficiency by 30%!! Plus the i83 GNSS smart power management technology allows for up to 18 hours of continuous RTK rover operation. Use as a Rover or the Base GNSS.

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CHCNAV iBase GNSS

iBase: Clever, Quick, Simple

The iBase GNSS receiver is a fully integrated professional GNSS base station, specifically designed to meet the needs when working in UHF GNSS base and rover mode. The iBase unique design eliminates the need for a heavy external battery, cumbersome cables, external radio and radio antenna. Its 5-watt radio module provides operational GNSS RTK coverage up to 8 km and features a real-time UHF interference self-checking technique, allowing the operator to select the most appropriate frequency channel to use. Pair easily to your NX510 Tractor auto-steer for precision guidance; or pair easily to the i73 or new i83 for survey/mapping.

Choose between the iBase and iBase AG

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CHCNAV i73

i73: pocket RTK-IMU GNSS

i73 is the lightest, smallest (palm size) RTK GNSS receiver with IMU (tilt) functionality. A professional-grade field data controller with state of the art smartphone capabilities combined with rugged professional quality. And the alphanumeric keypad gives extended flexibility during fieldwork. Offers extended connectivity with Bluetooth, Wi-Fi and dual SIM slots 4G modem.

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CHCNAV i50

i50: Budget GNSS receiver

i50 is the lightest, smallest (pocket) RTK GNSS receiver with IMU (tilt) functionality. a new professional-grade field data controller with state of the art smartphone capabilities combined with rugged professional quality. And the alphanumeric keypad gives extended flexibility during fieldwork. Offers extended connectivity with Bluetooth, Wi-Fi and dual SIM slots 4G modem.

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CHCNAV HCE600 Controller

HCE600: rugged professional quality

HCE600 is a new professional-grade field data controller with state of the art smartphone capabilities combined with rugged professional quality. And the alphanumeric keypad gives extended flexibility during fieldwork. Offers extended connectivity with Bluetooth, Wi-Fi and dual SIM slots 4G modem.

Why not just use your own Android smartphone? Well, ask yourself:

1 "Is it field rugged"? Drop ht., rain, bright backlit? 2 "Is the processor dedicated to GNSS computations? 3 Is the battery dedicated for 14hrs field work?

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CHCNAV External Radio

DL8: long distance datalink

The DL8 is a UHF radio modem based on CHCNAV technical expertise and extensive field work experience. With many innovative features, the DL8 provides reliable base-to-rover RTK GNSS corrections over long communication distances.

Commonly used frequency channels can be preset and the output power can be adjusted from 5 to 28 W according to the environmental constraints of the project. The customizable parameter setting function allows operators to easily start the DL8 radio modem by simply pressing the corresponding control buttons.

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CHCNAV LandStar7 software

easy gui efficiency

LandStar7 is the latest field-proven survey software solution for any Android devices and CHCNAV data controllers. Designed for high precision surveying and mapping tasks, LandStar7 provides seamless workflow management, easy-to-learn and easy-to-use graphical user interface to complete all your projects efficiently. Comprehensive data import and export formats, multiple measurement and stakeout methods ensure instant productivity.

For topographic survey, construction and engineering, mapping, GIS data collections, road projects, and all survey applications.

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CHCNAV CGO2 software

data hub productivity

CGO2 is the data hub software to process field works in the office. Software for post-processing and analyzing raw GNSS data (GPS, GLONASS, BeiDou), obtaining high accuracy positioning solution in both static and PPK working modes.

Designed as a fully-integrated platform to make the link between your field survey and GNSS post processing requirements,CGO2 is an advanced yet easy-to-use GNSS data post-processing solution for geodetic, surveying, UAV trajectory and ground control points (GCPs), GIS and road construction applications.

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CHCNAV C220GR2 CORS

C220GR2: geodetic gnss antenna

Enhanced GNSS tracking: future-proof.

Full GNSS support

• GPS+GLONASS+Galileo+BDS+IRNSS+SBAS+QZSS+L-BAND

• Multiple frequency bands of each constellation

Millimeter accuracy

• Ultimate precision of phase center with high stability and repeatability.

• Ensure accuracy regardless of baseline length.

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CHCNAV CORS P5E

Reference Stn GNSS

• Accurate & reliable - Industry-proven

• Ensure continuous operation with large internal battery (24hr) if external power down

• Easy web UI for remote checking and/or configurations

• Large internal storage (32GB)

• Simultaneous support of ethernet and mobile network (SIM card 3G/4G) with seamless auto switching if ethernet connection down

Download PDF Datasheet