Leica Absolute Tracker AT403

New all-in-one large-volume laser tracker system that sets a new standard for portability, simplicity, robust construction and measurement efficiency.

An all-in-one metrology solution more portable than any other on the market, the Leica Absolute Tracker AT403 from Hexagon Manufacturing Intelligence is a self-contained measurement workshop inside a compact and convenient single case.

With outperforming measurement process speed, operational simplicity like no other laser tracker and an unmatched level of robust construction, the Leica Absolute Tracker AT403 is a calculated bundle of affordable innovation without equal on the portable measurement market.

Improvements include faster and more economical stationary and continuous measurement processes, along with a streamlined station change procedure. Added WiFi access point functionality and hot-swappable batteries deliver unmatched measurement freedom. Designed for leading results in almost any imaginable measurement environment, it is rated for operation in temperatures ranging from -15 to 45 degrees Celsius and features built-in environmental monitoring, orient-to-gravity functionality and construction in line with the rigorous IP54 certification standard.

The Perfect Partner for the Leica B-Probe
The Leica Absolute Tracker AT403 presents the ideal solution for portable probing applications when paired with the established quality of the Leica B-Probe portable probing tool. This single-case portable probing system delivers improvements in measurement process speed and usability as well as customisable hidden-point reach. When added to the already class-leading cableless functionality of the Leica B-Probe, large-volume probing is now simpler and better than ever before.

Description

All-in-One Integrated Design
From integrated wireless connectivity, environmental monitoring and all-day battery power, to overview camera, RapidSight aim scope and ergonomic carry handle, every need is built in.

Single-Box Probing System
Just one case contains the lightest and most portable sensor and probe as well as IR remote, with various transportation cases for full flexibility.

Smart Connectivity
Built-in WiFi with true access point functionality delivers single-user operation through simple PC setup and remote control options via laptops, tablets or smartphones.

PowerLock
Automatically re-establishes interrupted line of sight within a wide field of view with no user interaction required.

Continuous Measurement
Continuous time and distance measurement mode.

Entry-Level Probing
Cableless, battery-powered Leica B-Probe with customisable hidden-point capability.

IP54 Certification
The IEC-certified sealed unit guarantees ingress protection against dust and other contaminants, enabling effective measurement in even the harshest environments. 

MeteoStation
Integrated environmental unit monitors conditions including temperature, pressure and humidity to compensate for changes and ensure accurate measurements regardless of external factors.

Orient-to-Gravity
Enables measurement with the Z-axis aligned to gravity, ideal for levelling and alignment tasks.

Battery Power
Independent hot-swappable battery power supply allows for quick and easy cable-free setup and all-day wireless operation.

Operating Temperature
Wide operating temperature range of -15 to 45 degrees Celsius.

Measurement Volume
Ultra-large measurement volume of up to 320 metres (ø), with minimum measurement distance less than 0.8 metres.

Hexagon Guarantee
Full 24-month factory warranty and guaranteed ten years of serviceability.

Technical Data

Accuracy

Reflector U(x,y,z) = ± 15 μm + 6 μm/m (± 0.0006” + 0.000072”/ft)
Leica B-Probe U(x,y,z) = ± 0.2mm (± 0.008”)

*All accuracies speci ed as Maximum Permissible Errors (MPE) and calculated per ASME B89.4.19-2006 and ISO10360-10:2016 using precision Leica 1.5” Red Ring Re ectors unless otherwise noted.

Absolute Distance Performance ± 10 μm (± 0.00039”) 

Absolute Angular Performance (including Orient-to-Gravity)

± 15 μm + 6 μm/m
(± 0.0006”+0.000072”/ft) 

Environmental 

Dust/Water IP54 (IEC 60529) 
Operating Temperature  15 ̊C to +45 ̊C 
Relative Humidity  max. 95% (non-condensing) 
Environmental Monitor  Temperature, pressure and humidity

Laser Safery

Laser Class

Class 2 Laser Product in accordance with the IEC 60825-1 Second Edition (2014-05)

Range

Typical Reflector Measurement Volume (ø) 320 m 
Minimum Reflector Measurement Distance 

< 0.8 m 

 Laser Safety 

Laser Class Class 2 Laser Product in accordance withthe IEC 60825-1 Second Edition (2014-05)

Interface

Cable TCP/IP (Cat5)
Wireless WLAN (IEEE 802.11n) 

 Power Management 

Internal Lithium-ion battery with 8-hour typical runtime 
External AC Power supply
Optional Power over Ethenet (PoE+)

General Information  

Overview Camera 4:3 IR enhanced Image ≈ 10 ̊ FOV
Remote Control

4-Button infrared 

Leica B-Probe

Leica B-Probe

Measurement Volume (ø) 

Lithium-ion battery with 8-hour typical runtime 

Relocation Volume (ø)

AC Power supply

Minimum Measurement Distance 

Power over Ethenet (PoE+)
Dust-Waret  IP50

  

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