Acoem Fixturlaser shaft alignment


Safeguard Your Maintenance Team & Production


A Smart Alignment System Certified for Work in Hazardous Areas

Our core values, GuideU and Alignment Intelligence, have led to the development of several first industry functions, where True Live and VertiZontal™ Moves are unique on the market for laser-based shaft alignment tools. They bring ease of use to our end users, which above all facilitates easy precision shaft alignment, on-the-job time saving, improved reliability, and more importantly, money savings.

With the FIXTURLASER EXO, you get all this in an intrinsically safe shaft alignment package.

Easy-to-Use Shaft Alignment in Hazardous Areas

True Live

You Always Know Your Machine’s Position with the FIXTURLASER EXO

The True Live feature will deliver live measurement values showing the machine’s exact position. Did you interrupt the laser beam? Or move the machine’s position out of the detector range? Not a problem, our smart sensors will resume with an updated machine position and always deliver live values to you.


industry-leading ex certified smart sensors

  • Integrated Bluetooth for wireless communication between the display unit and smart sensors

  • 30 mm digital sensor detector + line laser eliminates rough alignment a short setup time

  • Built-in dual inclinometers to detect backlash and obtain angular values during measurement in horizontal alignment
  • Thinnest smart sensors on the market

  • Premounted fixtures a short setup time

  • Instant battery check – in both on and off mode

  • II 3G Ex ic op isIIC T4 Gc 




EX certified tablet with aN app and icon-based user interface

  • Icon-based and color-coded user interface a language-free user interface
  • True live values during adjustment

  • Animated arrows indicating adjustment orientation and misalignment magnitude
  • Integrated Bluetooth for wireless communication between the display unit and smart sensors
  • ATEX/IECEx Zone 2 certified including ruggedized IP68 tablet device



Our Graphical User Interface, Your Alignment Guide


Our patented icon- and app-based, and color-coded user interface, GuideU, makes it easy to measure, align, and document each job. In order to minimize the risk of operator errors, we developed an adaptive user interface for the FIXTURLASER EXO system. It guides the user throughout the job in logical and easy to follow steps. It will deliver measurement and correction values based on what the system finds during the alignment process. 

This eliminates confusion for less-experienced users and provides ease of access throughout a measurement with the FIXTURLASER EXO system. To add to the enhanced user experience, we have given the interface a game-like 3D graphic look facilitating the unmistakable interpretation of any misalignment error.

Our icon-driven, language-free alignment systems produce measurement reports easily understood by all users, regardless of their language.


vertizontal moves™

Measure Once, Move in Two Directions


The VertiZontal™ Moves feature displays exactly how much a misaligned machine needs to be adjusted and in which direction, by adding or removing shims to the machine’s feet. No more re-measuring between the vertical and the horizontal phases to correct the horizontal misalignment.

This industry-first function saves time and ensures accuracy the first time around. Time savings mean cost savings for the maintenance department, the production department. In short, savings for the entire company.

Want to know more about the VertiZontal Moves™? Listen to what the guys in this video have to say!



What's in the case?


FIXTURLASER EXO - Package with Case

Tablet EX
2 pcs of digital smart sensors EX
2 pcs of V-brackets, complete with chains EX
Rod kit
2 pcs of chains, 8 mm (length=970 mm)
Power cable, EU and US
USB cable with snap ferrite, A-mini, 2 m
Power supply 5 USB ports
3 pcs of USB cables A-mini B, 0,5 m
Tape measure 5 m
2 pcs of angled universal tools
Fixturlaser NXA manual - English version

technical specification


Fixturlaser EXO - Package with Case*


Weight including all standard parts

6,6  kg (14,6 lbs)

Storage temp

-20 to 70°C ( -4 to 158°F)

Long term storage temp

Room temp. 18 to 28°C (64 to 82°F)






Anodixed aluminum/plywood

Weight (empty)

4,0 kg (8,8 lbs)


370 mm x 270 mm x 205 mm (14,6 in x
x 10,6 in x 8,1 in)



Digital Laser Sensors


Housing Material

Anodized Aluminum frame and high impact ABS plastic overmolded with TPE rubber

Operating Temp

0 to 50°C   (32 to 122°F)

Storage Temp

-20 to 70°C ( -4 to 158°F)

Long term storage temp

Room temp. 18 to 28°C (64 to 82°F)

Battery Charging Temp

5 to 40°C   (41 to 104°F)

Relative humidity

10 – 90%


M4 Ex: 220 g (7,8 oz)
S4 Ex: 190 g (6,7 oz)


92 mm x 77 mm x 33 mm
(3,6 in x 3,0 in x 1,3 in)

Environmental protection

IP 65 (Dust-tight and protected against water jets)


650 nm class II diode laser

Laser line fan angle

Laser line width (1/e2)

1.6 mm

Laser line divergence (full angle)

0.25 mrad

Laser power

< 1 mW

Measurement distance

Up to 5m


2nd gen. digital sensor

Detector length

30mm ( 1,2 in )

Detector angular subtense

30mrad/m (3mm/100mm per meter)

Detector resolution

1 µm

Measurement accuracy

0,3% ± 7 µm

Signal processing:

Digital signal processing with sidespot rejection, edge detection, ambient light elimination, and anti-vibration mode

Ambient light protection

Optical filtering and digital ambient light signal elimination


Dual High-Performance MEMS inclinometers

Inclinometer resolution


Inclinometer accuracy


Total measurement axis’s (M4+S4Ex units)


Wireless communication:

Class I Bluetooth transmitter

Communication range

10 m (33 ft)

Peripherals – User accessible

1 USB Mini port (IP 67);

Charging: 5V, 0,5A

Power supply

High-performance Li-Ion battery or external power.

Operating time:

12 hours continuous use (measuring)

Battery Charging time (system off, room temperature)

5 hours

LED indicators

Unit state, laser transmission and 5 battery status indicators with instant battery check

Laser safety*


Shaft brackets





V-fixture with non-twisting chain, width 20 mm (0,79 in)


Anodized aluminum

Shaft diameter

Ø 25-175 mm (1”-6.9”)
Ø 25-450 mm (1”-18”) (with extension chains)


4 pcs 100 mm (3,9 in) and
4 pcs 150 mm (5,9 in)
Extendable to 250 mm (9,8 in)





Tape measure

3 m (10ft) metric/imperial scale

 *Note:  Specifications are preliminary and subject to change