Alpha 40 Optic-Electric RTK

Inertial navigation accuracy reaches up to 0.015°, taking it to a new level, 3 times more accurate than similar products on the market. Breaking this accuracy limit in laser measurement lays an important foundation for the use of laser measurement.

Price

2.900 € (excl. VAT)

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Brochure

ALPHA 40 OPTIC-ELECTRIC RTK
Download the official brochure for the full technical details.

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Weight: 650 g
Dimensions: 100x100x80 mm
Origin: China
Manufacturer: Alpha Surveying
Warranty: 12 months

Military-Grade Inertial Navigation 0.015°

Breaking the limits

Inertial navigation accuracy reaches up to 0.015°, taking it to a new level, 3 times more accurate than similar products on the market. Breaking this accuracy limit in laser measurement lays an important foundation for the use of laser measurement.

Inertial navigation without limits

The limitless inertial navigation module delivers 2 cm accuracy at a tilt of 60°; it requires no initialization – just walk a few steps to enter inertial navigation mode. By breaking the 90° limit, angles of any tilt can be measured

Dual AR Stakeout

Stakeout immersed in the real scene, with Dual AR guidance from far to near; switching to a close-range AR view at about 5 m (adjustable distance). Clear real-time 360° display even under strong outdoor light, combining design data with real imagery – what you see is what you get. An image-grade lens with minimal optical distortion, combined with professional algorithms, achieves 1 cm accuracy in locating a point in the real scene.

Laser Measurement

Building on Alpha Optoelectronic’s technological strength in measurement, this system integrates an inertial navigation system (INS) with ultra-high accuracy of 0.015°, together with positioning and magnetometer data, enhanced by temperature compensation algorithms. This enables real-time output of accurate tilt measurement data even under extreme inclination and high dynamics.

Through algorithmic fusion with 1 mm laser measurement and RTK positioning, 360° contactless measurement is achieved with 3–5 cm accuracy at distances of 10 meters.

Optical Calibration

Alpha 40 uses optical system calibration to synchronize the crosshair aiming point with the real laser measurement target. This innovative approach ensures fully visible positioning even when the laser spot becomes invisible under strong sunlight. Through unified calibration of the imaging, optics and INS systems, high accuracy and measurement reliability are achieved.