XM320R · GNSS RTK High-Precision Locator

2026 · Survey-Grade GNSS RTK

Centimeter-Level
Precision Locator

Multi-constellation GNSS engine · CORS network · Cloud sync · Professional surveying

RTK Fixed: 1–2 cm GPS + BDS + Galileo + QZSS Offline / Online Maps Tilt Measurement

Core Metrics

System Overview

The XM320R handheld high-precision locator integrates 4G connectivity, CORS support, and cloud data synchronization for demanding field operations.

RTK

Fixed Solution

Real-time kinematic differential positioning

1–2 cm

GNSS

Multi-Engine

GPS · BeiDou · Galileo · QZSS

L1 / L2 / L5 multi-frequency

SYNC

Cloud Sync & Backup

Real-time upload, web-based management

Export: CSV · GPX · CAD

Differential Chain

RTK Differential System

From satellite to cloud — real-time centimeter-grade data flow

SAT · Satellite

CORS · Base

GNSS · Device

CLOUD · Platform

4G Real-time CorrectionCoordinate Transformation (CGCS2000 / WGS84 / Beijing54)Tilt Compensation

Feature Matrix

Core Functionality

Point collection · Stakeout · Area measurement · Terrain analysis · Coordinate systems

Mapping & Navigation▾

Offline raster/vector maps, online sources: Tianditu, Bing Maps, Google Maps. Crosshair cursor displays real-time coordinates, bearing, and distance. Supports WGS84, CGCS2000, Beijing54, Xi'an80, UTM, MGRS, and custom coordinate systems.

Surveying Tools▾

Area & perimeter measurement (polygon & irregular), linear/curved distance, spatial 3D distance. Terrain analysis: max/min elevation, average elevation, manual and automatic point-by-point modes.

Compass & Orientation▾

Electronic compass, satellite-based orientation, and joint orientation modes. Built-in barometer for height difference measurement. Tilt calibration: shake-to-calibrate when RTK is fixed, with rod length configuration.

Data Management▾

Full CRUD for waypoints, tracks, and routes. Export formats: CSV, GPX, CAD. Cloud backup and restore, with web-based data viewer and editor.

Applications

Professional Use Cases

From surveying to emergency response — one device for diverse environments

CON Construction Survey

MIN Mining & Exploration

FOR Forestry Mapping

INF Infrastructure

RES Emergency Rescue

AGR Precision Agriculture

Professional GNSS Surveying Solution

Get technical datasheets · Request a demo · Custom integration

Contact Engineering →

High-Precision Handheld GNSS Locator with RTK Centimeter-Level Positioning and Cloud Data Sync

Centimeter-LevelPrecision Locator