API iLT
Laser Tracker

A Compact Powerhouse for Precision Measurement

What is a Laser Tracker?

As a result of using laser interferometry, Laser Trackers are precision measurement tools that can measure long distances in 3D accurately.

Watch How Laser Trackers Work on our Youtube channel.

Who is this for?

A Laser Tracker is essential in industries like aerospace, automotive, or manufacturing where extreme precision is needed for quality control, part inspection, alignment tasks, and more.
Laser Tracker Series

Laser Tracker Features

80 m

Range

Wireless

Connectivity

Compact

Integrated Controller

8 hour

Battery Life

4.9 kg

in Weight

0.7 μm

Accuracy / Meter

Key Industries

As the most compact and portable laser tracker available, API Metrology’s iLT sets a new standard in measurement technology. Engineered for ease of use and high-performance accuracy, the iLT delivers reliable results across a wide range of critical industries.

From Aerospace and Automotive to Energy, Heavy Equipment, and Robotics, the iLT series is a trusted tool for professionals who demand precision and flexibility. Whether it’s streamlining part alignment in vehicle production, fine-tuning systems in power generation, or supporting high-precision robotic applications, the iLT plays a vital role in elevating manufacturing outcomes.

Built to meet the specific challenges of diverse sectors—including Military & Defense, Transportation, and Machine Tools—the iLT Laser Tracker adapts to your unique requirements, helping you boost productivity and maintain the highest standards of quality.

Laser Tracker Accessories

Laser Tracker Probe

vProbe

Hand-held, light-weight, wireless tactile probe with easy-hold grip stylus allows for inspection of intricate features & cavities for large, complex parts.

Laser Tracker Scanner

iScan 3D

The iScan is capable of scanning highly reflective and high contrast surface areas. The versatility of iScan3D makes large-scale scanning quick and simple.

Laser Tracker Accessory

Smart Track

Smart TRACK Sensor (STS) paired with a Radian Laser Tracker will reduce inaccuracies and provide performance data during Robotic Calibration. 

Laser Tracker Accessory

Active Target

Active Target™ paired with a Radian Laser Tracker allows for automated tracking and inspection of machine tools, CNC machines, and industrial robots.

Laser Tracker Features and Benefits

Portable & Flexible

Weighing less the 4.9 Kg iLT & iLT x fit into one small carry-case.

Wireless Operation

Onboard wireless reduces set-up time and provides easy operation.

Autolock Function

Automatically re-establishes beam interruptions in a 30° field of view.

Battery Operation

Integral tracker battery provides 4 hours of operation for remote applications extendable to 8 hours with the external power pack.

Dual Virtual Level

High-accuracy internal level establishes gravity coordinate frame in one click.

Single Integrated Unit

Integrated controller and cableless operation allow measurement in confined spaces without hazard and enables faster station moves.

Environmental Compensation

Onboard weather station ensures tracker accuracy by compensating for temperature, pressure and humidity.

Dust and Water Protection

IEC 60529 certified ingress protection against dust and other contaminants enabling tracker operation in harsh environments.

Extended Tracker Functionality

Range of manual and automatic probes provide extended tracker tactile measurement, laser scanning and 6DOF capabilities

Extended Warranty and Support

Standard 2 year warranty extendedable up to 5 years.

Laser Tracker Applications

Offering a highly flexible, portable coordinate measuring solution, the API Laser Tracker range and measurement accessories have application across all industries.

Due to having customers globally in all sectors, API has accumulated a wealth of application experience in aerospace, automotive, energy, heavy machinery, agricultural equipment, military & defense, machine tools, automation and tooling industries.

Furthermore, API Laser Trackers excel at all measurement tasks from dynamic 3D reflector measurement, hidden-point probing, high-definition surface scanning and feature extraction to automation and machine control.

Applications include:

  • Alignment
  • Calibration
  • Part Measurement
  • Jigs, Fixture & Tooling Inspection
  • Reverse Engineering
  • Robotics
  • Adaptive Control

Technical Specifications

Laser Technology - ADM/IFM
Maximun Distance Range (Diameter)
Wireless Operation
SMR Measurement
Hand-Held Probing (vProbe)
Hand Held Laser Scanning (iScan)
Live Camera View
Integrated Controller
Battery Operation
6DOF Active Target
6DOF Smart Track
iLT
ADM -3D
25m
yes
yes
-
-
-
yes
up to 8 Hours
-
-
iLT X
ADM -3D/6D
50m | 80m*
yes
yes
yes
yes*
-
yes
up to 8 hours
yes
-

Support & Warranty

To meet your needs, wherever you are, we offer globally local support at API. Additionally, we provide a standard 2-year warranty, underlining our confidence in our products.

In case you desire even more security, we offer an upgrade to a 5-year zero cost of ownership warranty. This way, you can have peace of mind, making your investment in API not just a purchase, but a dependable partnership.

Laser Tracker 2 year warranty
laser tracker 5 year warranty