Description

KOLLIDA K7 RTK GNSS

The Best-in-Class GNSS Engine

Kolida k7 GNSS integrated advanced 1598-channel GNSS technology helps K7 to collect signals from GPS, Glonass, Beidou, Galileo, and QZSS, in particular the latest BeiDou III. It greatly improved the data quality and satellite signal-capturing speed of GNSS surveying.

New Radio, Farlink Tech.

Farlink technology is developed to send large numbers of data and avoid data loss. This new protocol improves the signal-catching sensitivity from -110db to -117db, so K7 can transmit to 10 km away by only 1-watt power consumption.

kFill, Save RTK  Correction Signal Loss

Kolida’s kFill technology is able to provide a 5-minute sustainable high-accuracy service during temporary RTK or VRS signal coverage outages. After the correction data signal recovers, the receiver will switch to real-time correction data connection seamlessly.

Down to 4-10 cm Positioning by L-band

Thanks to the newly developed BDS correction service, K7 is able to receive B2b signal via L-band and perform a single point positioning precisely without a base station. It is a great help to surveyors who work in particularly difficult areas. This service is available in 2022 in the Asian-Pacific region.

Constantly Upgraded Inertial Measurement

KOLIDA’s 3rd generation inertial sensor and algorithm are onboard now. The working speed and stability have been improved for 30% from the last version. When the GNSS fixed solution is lost and recovered again, the Inertial sensor can remain in the working status in a few seconds, no need to spend time to reactivate it… Tilt angle is up to 60 degrees, accuracy is down to 2cm.

Working Continuously Up to 20 Hours 

Thanks to the low-consumption operation system design, K7 can work up to 15-20 hours in RTK rover mode, up to 20 hours in static mode. Type-C USB port is onboard now. A reinforced battery compartment has been designed for K7, there are three times protection to prevent the battery “drop off”.

Extra Robustness, Long Service Life.

The top cap, seal ring, bodywork, indicator light, painting… everything is new and quality. Our goal is to provide an exceptional feel and durability. New app.   New Productivity Windows CE data controller is too old technology? No problem. Simply use Ksurvey, Field Genius Android, and SurvX App on your smartphone or tablet.

Enjoy the smooth operation of the Android platform!