Description
Leica AT402 Absolute Laser Tracker, the most portable 3D Absolute Tracker for traditional inspection tasks or for fully guided measurement processes.
Leica AT402 Absolute Laser Tracker Includes:
- (1X) Leica AT402 Head Unit
- (1X) AT402 Tracker Controller
- (3X) Battery 1 and 2
- (1X) Battery Charger Power Supply
- (1X) AT402 Remote Control
- (3X) Battery Charger 1 and 2
- (1X) Velcro tripod clip for tracker controller to attach to a tripod
- (1X) Dust covers and luggage straps
- (1X) LAN Ethernet cable
- (1X) Y-cable for basic charger
- (1X) External temperature sensor
- (1X) Tracker/controller communication cable
- (1X) Cigarette lighter power cable
- (1X) Inspection certification
- (1X) 1.5” RR
- (1X) AT28 Tripod
- (1X) AA battery charger
- (1X) Battery charger outlet adapters
- (1X) B-probe compensation tool
- (1X) B-probe
- (1X) Cigarette lighter power cable
- (1X) Tracker Unit transit case (large)
- (1X) Tracker Unit transit case (small)
The Leica Absolute Tracker AT402
Hexagon Metrology released the Leica Absolute Tracker AT402, the next-generation laser tracker based on the Leica AT401 product line. The portable 3D Absolute Tracker can be utilized for fully guided 3D measurement processes, as well as traditional inspection tasks. The new laser tracking system is optimized for ease of use, so operators can focus on the measurement task instead of complicated settings, such as the number of samples or measurement frequency. The Leica AT402 is reportedly ideal for large volume, precision measurement applications performed by industries such aerospace, power generation, heavy equipment and other manufacturers that produce large components and assemblies.
The Leica AT402 introduces a simplified user interface with four pre-defined measurement profiles that adjust the instrument settings to any measurement condition with the click of a button. In addition to its standard mode streamlined for daily operation, users can easily change settings for outdoor measurement jobs and for applications requiring exceptional speed or accuracy. The laser tracker’s all-in-one design integrates other usability features, such as IR remote control, environmental monitoring, level to gravity, in addition to powerful standard features such as Leica PowerLock technology, a certified-IP54 rating and built-in WiFi connection for wireless operation.
“The Leica AT402 leverages the groundbreaking innovations of the original laser tracker and introduces significant enhancements for intuitive use,” states Eric Hollenbeck, product manager for trackers at Hexagon Metrology Inc. “These refinements help the operator to streamline their measurement work on the factory floor, in the field, or at a remote location, drastically reducing setup time and system monitoring. The lightweight, wireless system has the largest measurement volume in the marketplace, with a maximum measurement volume of 320 meters. This metrology solution is in a class all by itself when it comes to ease-of-use, portability, high precision and the largest-ever work envelope.”
The compact measurement system and its case weigh less than 33 lbs. and can be used anywhere, inside or outside, due to its IP54 rating for ingress protection against dust and fluids often found in industrial environments. With a full 8 hours of battery life, the tracker’s hot swap batteries enable the operator to install fresh batteries without powering down the system, keeping user productivity high.
The Leica AT402 comes standard with the exclusive Leica PowerLock technology, which automatically finds and locks onto any moving reflector within a field of view of one square meter at a five meter distance. This important feature was a giant leap for the handling of laser trackers. With endless telescope rotation, the AT402 can measure a full 360 degree horizon and a 290 degree vertical dome, resulting in more than twice the measuring volume of conventional trackers, including the ability to measure straight up, which no other tracker can do.
The Leica Absolute Tracker AT402 is the most portable 3D Absolute Tracker for traditional inspection tasks or for fully guided measurement processes. It is able to be powered by its own internal battery and is able to work in the most demanding environment, yet maintains the highest level of precision and the largest ever work envelope. The AT402 features increased ruggedness and extended battery life. The Leica Absolute Tracker AT402 has a unique “All in One” system design that incorporates such needed accessories as built-in live video, level to gravity, environmental monitoring and even an integrated IR remote control. By utilizing the integrated WiFi access point functionality the sensor can be used completely wirelessly.
Features & benefits Leica AT402:
1. IP54 sealed – Dust and Waterproof. Independently certified IEC 60529 usage in even the most demanding conditions.
2. Integrated environmental monitor – Automatic reading and updating of the environmental parameters avoids inaccurate calculations or wrongly input values.
3. Cable-less design – By combining built-in WiFi connectivity and onboard battery power, the sensor can operate without any wires connected at all.
4. Hot-swappable battery operation – No need to worry about AC (mains) power – the sensor can run continuously with a new set of batteries able to be swapped in without interruption
5. Automatic target recognition (ATR) – The ATR allows constant tracking and fine positioning with different reflector types to a typical radial volume of 320 m.
6. PowerLock beam recovery technology – No need to worry about “breaking the beam”: the tracker automatically locks onto the user providing up to 20% time savings over traditional laser tracker technologies
7. Proven Absolute Distance Meter technology – The most accurate Leica Geosystems distance meter ever: The ADM has a resolution of 0.1 microns and a maximum uncertainty of 10 microns over a full 160 m radial volume.
8. Quick Release tribrach and precision level to gravity sensor – A built-in “survey grade” level to gravity sensor is combined with a simple three-screw leveling quick release platform for quick and easy machine setup and relocation.
9. Overview Camera – Integrated Overview Camera to allow on-line steering of the laser tracker for remote or fixed installations
10. Extreme Portability – Extremely light and compact: 8.1 kg incl. controller, just over 290 mm tall Measuring where no other laser tracker can go. The controller stays out of the user’s way, e.g. attached to the tripod.
11. Leica Geosystems proprietary quadruple reading absolute angle detection system – The absolute angle encoders provide traceable ISO 17123-3 0.5″ accuracy with a 0.07″ resolution guaranteeing system accuracy over extremely long ranges.
12. Power Over Ethernet – Due to its low power requirements the sensor can use POE+ technology that combines power and data into a single off the shelf Cat5 LAN cable.
