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PRUFTECHNIK AIMIL Condition Monitoring Pvt. Ltd.
6th Floor, Mayfair Atrium
Opposite, Delhi Public School
Near. Kalali – Vadsar Ring Road, Vadodara
390012 Gujarat
NDT Technologies (P) Limited
Plot No. W-198, TTC Industrial Area,
MIDC Kopar Khairane
400 709 Navi Mumbai


The ultimate allrounder for machine shaft and geometrical alignment


Machine monitoring

Additional capabilities for live monitoring tasks such as the monitoring of thermal growth (Live Trend)

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Most powerful laser/ sensor heads

Based on PRUFTECHNIK's unique single-laser technology sensALIGN 7 for all alignment jobs

Intelligent measurement modes

The intelligent measuring modes intelliSWEEP, intelliPASS and intelliPOINT automatically eliminate bad data from the measurement

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Please fill out our contact form and we will send you a non-binding offer.

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Reduce your maintenance costs

Use our ROI Calculator to simulate your maintenance cost savings with laser alignment.

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Schedule a free product demo

Please leave us a message and we will contact you to schedule a free product demo at your premises.

Free product demo

Align like a pro!

  • Single-laser technology sensALIGN 7 incl. intelliSWEEP, intelliPASS and intelliPOINT measurement modes

  • intelliSWEEP: hundreds of measurement points, automatic evaluation of measurement quality and filtering of poor-quality points

  • intelliPASS: Convenient alignment of uncoupled shafts

  • Live Move: Simultaneous monitoring of machine corrections in vertical and horizontal directions at any sensor position

  • InfiniRange: Handles any amount of misalignment including extra-large detector

  • Optional expert modules for more alignment applications

  • Integrated Bluetooth module: no extra accessories required

  • Save measurement reports as PDF to a USB stick: no PC required


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The alignment platform for shaft and geometric applications

Laser shaft alignment with ROTALIGN Ultra iS by PRUFTECHNIK

No matter whether it is a motor-pump set or turbomachinery trains, ROTALIGN Ultra iS is a highly versatile system made to handle alignment on all types of rotating machines. This best-of-breed laser alignment system will save you a lot of time and effort!

With intelliSWEEP, you only get the best measurement results under any external and environmental conditions. Using a number of quality factors such as vibration and backlash, poor-quality measurement points are automatically filtered out.

Live Move enables one-step machine adjustments through the simultaneous monitoring of machine corrections in both vertical and horizontal directions with the sensor at any angular position on the shaft. Not only does this save a lot of time and effort but it is also extremely useful in case of restricted access to predetermined shaft positions.

The modular system is easily configured with expert modules such as Vibration Acceptance Check, Live Trend for the monitoring of thermal growth, simultaneous multi-coupling measurement, RFID machine identification, and various geometric applications.

A class 1 Bluetooth module is integrated. PDF reports can be generated and directly saved from the system onto a USB stick. Our alignment software is used for preparing, analyzing, archiving measurement files and printing professional reports.

sensALIGN 7 Technology

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 vertical pump, a turbomachine train or even a geometrical alignment, ROTALIGN Ultra iS 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 and geometrical alignment with ROTALIGN Ultra

Laser Shaft Alignment with ROTALIGN Ultra
Monitor Machine Positional Changes with Live Trend
Hydro Turbine Laser Alignment for Retrofitting

Vertical Machine Alignment with vertiSWEEP

What's new?

ROTALIGN Ultra 3.12 including:

Shaft Alignment 3.11, Flatness 3.10, Straightness 3.10, Right Angle Check 3.10, Live Trend 3.10, Bore Alignment 2.40 and Hydropower 2.20

This is the latest available firmware for the ROTALIGN Ultra computer ALI 4.202 with the serial numbers 4321 3xxx (5th digit equal or superior to 3) for both ROTALIGN & sensALIGN measurement sensors/lasers.

A PRUFTECHNIK approved USB memory stick is required for the update. Please read the update instructions carefully before proceeding.

What’s new in ROTALIGN Ultra firmware version 3.12?

  • Bore application support for RS5 laser

ROTALIGN Ultra Shaft, Flatness, BORALIGN and Straightness Firmware 1.84

This is the latest available firmware for the ROTALIGN Ultra computer ALI 4.200 (blue faceplate).

The update includes Shaft version 1.26, Flatness version 1.20, BORALIGN version 1.11 and Straightness version 1.14. You need a usb-stick to update your device.

Need an update?


ALIGNMENT CENTER is a Windows based software platform for all PRUFTECHNIK alignment instruments and applications.

It is the perfect solution to manage your sites, plants and machines in a common database and for preparing, analysing, organising and archiving your measurement files.

All alignment and measurement specifications including thermal growth compensation, alignment presets and tolerances are saved for future use. The files can be transferred from the PC to the instrument and vice versa.

The software generates professional colour reports including photos, logos and company-specific information.

More applications

Optional modules for more alignment power

Real-time measurement of machine positional changes

Monitor the actual process-related positional changes such as thermal growth

  • Continuous measurement of machine positional changes during operation

  • Accurate measurement of the actual thermal target values

  • Live display of horizontal and vertical coupling and feet values

  • Display the trend of horizontal and vertical coupling and feet values

  • Flexible definition of markers to indicate events during measurement

  • Bluetooth module for wireless data transmission between measurement sensor and computer

Alignment of hydro turbines with a flip

Time-saving solution for plumbness, runout and level measurements:

  • Fast identification of turbine alignment condition: shaft static plumbness, shaft runout and thrust bearing levelness

  • Precise, repeatable and documented measurements

  • Minimized human error impact

  • Wireless communication

  • Integrated PDF reporting capability

  • High measurement quality through readings interpolation

Machine train and multiple coupling alignment

  • Simultaneous and continuous measurement of up to 5 couplings

  • Simultaneous Live correction of up to 6 machines

  • Wireless data transfer between the computer and the sensors

  • 3D set-up screen for a clear view of the machines to be aligned

  • Different measurement modes are available for each individual coupling

  • Colour tolerance arrows assist user during machine corrections

ROTALIGN Cardan Shaft

With specially designed brackets and the cardan measuring method, the ROTALIGN Ultra iS allows cardan shafts to be aligned without removing the shaft.

  • No cardan shaft removal

  • Quick measurement setup

  • Save hours of work and manpower

  • Avoid crane use or rental and tricky manoeuvers in constrained spaces

  • High-quality measurement based on the actual rotation axis of the shaft

  • Improve safety of operators and assets

Continuous measurement on vertical machines

  • Easy and precise alignment of vertical machines

  • No need to stop at any position to measure

  • Automatic data collection during shaft rotation

  • Large number of points taken for high measurement accuracy

  • Live Move for live offset correction in all directions

Laser alignment system with integrated vibration measurement

Make sure that your machines run without restrictions after alignment

  • The vibration check following the alignment ensures that the machine can be operated without restrictions.

  • No additional accessories are required with ROTALIGN Ultra iS.

  • External parameters can be entered into the ROTALIGN Ultra iS computer

  • Save, document and report vibration measurement results