Learn More…
OptAlign Touch – Laser Alignment System
OptAlign Touch delivers unrivaled precision and easy-of-use with cutting edge technology from the old pros in laser alignment, Prüftechnik.
Simplified high-precision alignment: Geared towards standard alignment tasks, ideal for users who need a reliable, straightforward solution for routine alignment jobs.
User-friendly: Features an intuitive touchscreen interface with guided procedures, making complex alignment tasks more accessible to users of different skill levels (WiFi & Bluetooth connected)
Powerful software: OptAlign provides essential analysis tools for standard alignment tasks, focusing on streamlined monitoring, trending, and reporting, along with simplified data-handling
Machine train alignment: 3 machines
Measurement modes: The system offers various measurement modes, including single-point, multi-point, and continuous sweep, to accommodate different alignment scenarios.
Soft foot detection: OptAlign helps identify and correct soft foot conditions, a critical step for ensuring proper machine alignment and operation.
Active Situational Intelligence (ASI): This feature automatically adjusts to the alignment situation, providing real-time feedback and guidance to enhance the alignment process.
Live Move: OptAlign offers Live Move functionality in both vertical and horizontal planes, enabling real-time adjustments and immediate feedback during the alignment process.
Get Product Information

OptAlign Touch Data Sheet - English
Technical Data
The sensALIGN Series technology is based on the inherent PRUFTECHNIK single-laser technology providing highly precise measurement results and easiest mounting and measuring in the field. sensALIGN 7 sensors include two HD large position-sensitive detectors (PSD) and MEMS inclinometers. Combined with the detector extension capability (InfiniRange), it is always possible to measure and document the initial alignment condition; no matter how big is the misalignment. Furthermore, this technology allows the simultaneous monitoring of the machine corrections in vertical and horizontal directions, starting from any angular position where the sensor comes to stop.
With sensALIGN 7, the door to the toughest alignment applications opens wide. Intelligent alignment features make it possible to approach complex alignments with serenity: intelliSWEEP filters out any poor measurement data due to difficult measuring conditions.
Whether it is a Cardan shaft, a vertical pump, or a turbomachine train, ROTALIGN touch will not let you down. All the best intelligent features are included: vertiSWEEP, Cardan Shaft, Live Trend, Live Move, Multicoupling Measure, Move, and Live Trend.
Watch our videos for laser shaft alignment with
ROTALIGN touch
Download more information for free
Important Notice: Action Required Before Using the Application
In accordance with the Radio Equipment Directive 2014/53/EU — specifically Articles 3(3)(d) and 3(3)(e), as implemented by Delegated Regulations (EU) 2022/30 and 2025/138 — the application cannot be started until the user creates a login PIN.
Please refer to the [supplement] for detailed instructions on how to create the PIN and log in to the application, as well as guidance on how to change or recover the PIN if needed.