Portable laser tracker
Leica Absolute Tracker AT401
Leica Geosystems
The Leica Absolute Tracker AT401 is a portable coordinate measuring machine (CMM) that allows extreme precision over ultra large distances. It is powered by its own internal battery and is able to work in the most demanding environment (IP54 certified).
A new level of portability and durability
The complete measurement system weighs less than 15 kg including the case and in a minimum configuration it will fit into the overhead compartment of most commercial airliners. This is truly the world's most portable CMM
PowerLock
This vision technology detects a reflector and automatically locks the laser beam onto it, even when the target is moving. The laser beam moves to the user, not the other way around.
Cable-less operation
With two identical batteries - one in the sensor, one in the controller- the Leica Absolute Tracker AT401 can run for a work day. When power approaches a critical level, the batteries can be either replaced or hot swapped. With the built in WiFi connection the Leica Absolute Tracker AT401 becomes a wireless portable CMM. Optionally the Leica Absolute Tracker AT401 is ready for Power over Ethernet.
Ultra Large Volume Measurements
With endless telescope rotation the sensor can measure a full 360° horizon and a 290° vertical dome. Pair this with a typical radial volume of 320 m and you have the world's largest volume precision CMM.
Complete system integration
The Leica Absolute Tracker AT401 is ready for any measurement task. All accessories such as remote control, environmental monitor or level sensor are already built in.
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