CHCNAV 220GR2 Choke Ring Antenna
$4,800The C220GR2 is a high-performance GNSS choke ring antenna optimized for reference station applications.
Multi-constellation GNSS tracking
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CHCNAV i83 GNSS Receiver
$8,750The CHC NAV i83 GNSS Receiver is the most universal GNSS system that every construction and surveying professional needs to meet every job site configuration.
BEYOND GNSS RTK SURVEY THE CHC NAV i83 GNSS ReceiverPowered by 1408-channel GNSS and iStar technologyCHC NAV i83 GNSS Receiver delivers centimeter precision in seconds and maintains reliable fixed RTK accuracy even in typically challenging environments. Its quick-start feature gets you up and running within 30 seconds of powering up the receiver, making point collection faster than ever as you move from place to place. The third-generation high-gain antenna increases GNSS satellite signals tracking efficiency by up to 30% and provides accurate, survey-grade positioning when using GPS, Glonass, BeiDou, Galileo, and QZSS constellations. The integrated iStar technology ensures optimal -
CHCNAV i83Pro GNSS Receiver Trimble BD990 GNSS board inside
$9,850The CHC NAV i83Pro GNSS Receiver is the most universal GNSS system that every construction and surveying professional needs to meet every job site configuration.
BEYOND GNSS RTK SURVEY THE CHC NAV i83Pro GNSS ReceiverPowered by BD990 Trimble GNSS boardCHC NAV i83Pro GNSS Receiver delivers centimeter precision in seconds and maintains reliable fixed RTK accuracy even in typically challenging environments. Its quick-start feature gets you up and running within 30 seconds of powering up the receiver, making point collection faster than ever as you move from place to place. s. -
CHCNAV i93 GNSS Receiver
$10,395OVERVIEW
The i93 VISUAL IMU-RTK GNSS receiver is an extremely versatile GNSS RTK that integrates the latest GNSS, IMU, and dual-camera video-photogrammetry technologies, resulting 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.
Moreover, the i93’s video photogrammetry technology enables accurate visual surveys, simplifying point measurements without the need for complex offset methods and making it possible to survey previously hard-to-reach, signal-obstructed, and hazardous locations. The i93 can also be used to complement aerial surveys generated from oblique imagery since its data is compatible with the most popular 3D modeling software.
The i93 receiver is powered by the innovative CHCNAV iStar GNSS RTK algorithm, abundant multi-band GNSS channels, and hybrid engine, ensuring reliable, easy-to-use, high-accuracy positioning in even the most challenging site conditions. The i93 also features a high-end Auto-IMU, maintaining high accuracy throughout the project, eliminating the hassle of manual initialization, and simplifying surveying operations in the field.
With its advanced features and cutting-edge technology, the i93 is the ideal solution for professionals seeking to complete surveying, engineering, and construction tasks faster, more accurately, and more efficiently than ever.
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CHCNAV P5E GNSS BASE
$13,500CHCNAV P5E GNSS BASE
ADVANCED GEODETIC STATION GNSS REFERENCE
Combine GPS, Glonass, Galileo and BeiDou. Powered by a 336-channel GNSS core engine, the CHCNAV P5E GNSS BASE reference station provides geodetic-grade accuracy to any surveying project and scientific applications. Redundant power supply inputs and internal battery backup. Two external power inputs sources make the P5E GNSS the ultimate choice for GNSS reference station deployment. Its 17,000 mAh internal battery capacity supports up to 20 hours of backup operation in case of power failure
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Rokc DT-2 Theodolite with Laser Plummet
$1,695Features:
▪Special design: single horizontal spindle with cross telescope. New Design concept, combines higher precision, better stability and shock resistance ability.
▪Absolute angle encoder system. Able to read angle date without passing “0”, lets angle measurement be more simple and convenient.
▪Large English display, adopt backlight technology, able to display horizontal and vertical angle at the same time, able to be used in different conditions.
▪Superior water and dust Rating. Maintains good performance even in bad conditions
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Rokc DT-2 Theodolite With Optical Plummet
$1,895Features:
▪Special design: single horizontal spindle with cross telescope. New Design concept, combines higher precision, better stability and shock resistance ability.
▪Absolute angle encoder system. Able to read angle date without passing “0”, lets angle measurement be more simple and convenient.
▪Large English display, adopt backlight technology, able to display horizontal and vertical angle at the same time, able to be used in different conditions.
▪Superior water and dust Rating. Maintains good performance even in bad conditions
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