Cors GNSS and RTK GNSS solutions

The ESR 50 GNSS receiver integrates positioning and communication technologies in a rugged unit that is designed to provide work flexibility. When RTK networks are unavailable at your job sites, just easily set up one ESR 50 GNSS UHF base and use your ESR 50 GNSS UHF rover to conduct your RTK GNSS survey. ESR50 is the best solutions both intyernal 2watt TX/RX  radio and internal 3G GSM/GPRS modem inside for Cors GNSS network operations. ESR50 with EC10 controller and LS7 Android controller sofware is teh most powerfull and cost effective solutions on the market.




432 channels - Full GNSS

The Embedded 432-channel GNSS technology takes benefits from GPS, GLONASS, Galileo and BeiDou signals and provide robust data quality.

Flexible work modes

Preset GNSS configurations enable quick setup with only few clicks on the front panel keyboard to match the requirements of the survey project to be completed.

Rugged and compact

The rugged and durable industrial design meets the stringent IP67 standard for environmental protection from water and dust