GNSS

SDi

Laser X Visual GNSS receiver for measuring hard-to-reach points with RTK accuracy.

SDi pairs an RTK GNSS receiver with a survey-grade laser rangefinder and Stellar cameras, so you can measure points you cannot physically reach: across a river or busy road, behind a fence, or under a structure with poor satellite reception. Its EDM uses distance-measuring technology inherited from total stations, with Automatic Gain Control to handle both weak and strong reflections.

Maximum laser range: 70 m; Maximum laser range
Accuracy within 5 m: 2 cm; Accuracy within 5 m
Accuracy within 10 m: 3 cm; Accuracy within 10 m

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Main Capabilities

LaserFix

Shoot the laser at a point you cannot reach, such as across a river or road or behind a fence, and SDi calculates its coordinates with help from an advanced IMU, at 2 cm accuracy within 5 m.

EZtilt 2.0

An upgraded IMU and an algorithm tailored for LaserFix give faster initialisation, better reliability and a wider tilt angle.

Laser Stakeout

Stake out remote points with the laser while slope distance, reflection intensity and working status refresh in real time.

Stellar Cameras

Cameras built for dark conditions keep images clear and bright for stakeout and LaserFix at night.

fusionAR Gen 2

The front camera shows the direction and distance to the point, then hands over to the bottom camera for precise guidance as you get close. One click starts it.

Key Features

LaserFix laser point measurement
Remote laser stakeout with live slope distance
Survey-grade EDM with Automatic Gain Control
Stellar cameras for clear images in low light
fusionAR Gen 2 dual-camera AR stakeout
EZtilt 2.0 with upgraded IMU

Specifications

Laser Range	Up to 70 m
LaserFix Accuracy	2 cm within 5 m, 3 cm within 10 m
EDM	Survey-grade, Automatic Gain Control
Cameras	Dual Stellar cameras (front and bottom)
AR Stakeout	fusionAR Generation 2
Tilt Survey	EZtilt 2.0