The Name Says it All!

Fixturlaser NXA Ultimate

With the Fixturlaser NXA Ultimate you have covered any kind of angle that needs to be covered of your machinery. It includes shaft alignment applications as well as geometric applications, hence, as the name says, it is an ultimate measurement tool.

Ultimate Measurement Tool for Optimal Operation Conditions

With a mix of shaft alignment and geometry applications, you are safeguarding your machinery’s operation condition. Regular maintenance checks or installations of new machinery, you have what you need in the Fixturlaser NXA Ultimate. 

Machine foundations need to be checked for any flatness faults, before the machine is actually installed, hence the flatness application. And once installed, the machine’s alignment status must be measured. With everything verified to be perfectly aligned, you can also ensure the machinery’s optimal operation conditions.

Shaft Alignment  

The Fixturlaser NXA Ultimate comes with technology enabling functions and capabilities, which in many cases are industry firsts, for example:

  • CCD detectors with ultra high definition resolution.
  • New sensor units with Bluetooth incorporated are the industry’s most compact, yet, they feature a 30 mm detector surface and line lasers.
  • The OmniView feature keeps track of the position of both the user and the  machine to show the screen display from the user’s perspective, thanks to the built-in gyroscope (6-axis MEMS Inertial Motion Sensor) in the display unit.  
    OMNIVIEW – Shows the screen from the user's perspective
  • Ability to keep track of the position of the sensors in both the vertical and horizontal orientation, and any inclination inbetween, when performing a shaft alignment, thanks to the built-in gyroscope in the sensor units. Hence, you are then able to perform a shaft alignment on vertically mounted machines where it is not possible to do a 180° shaft rotation.
  • Excellent power management – 10 hours on one charge.

Geometric Measurements  

Fixturlaser’s laser based geometry system is characterized by its user friendliness and versatility, such as:  

  • The graphic user interface is intuitive and 3D animated, with icons and color coded symbols to guide you throughout the measurement and alignment process.
  • Live values during measurement and simultaneous live adjustment, in both vertical and horizontal orientation (X and Y values), during the adjustment process.
  • Measurement results in micron resolution. 
  • Post-measurement evaluation means that you can process saved measurement results in order to choose the best reference. This will result in as few corrections as possible.

What's in the case?



1 Fixturlaser NXA Display unit
2 Sensor units (1 receiver M3, 1 transmitter S3)
1 Laser T21
1 T21 Holder plate
1 XA RM Sensor unit
1 BT2 Wireless unit
2 Shaft brackets
2 Magnetic shaft brackets
1 Extension fixture
1 Fixturlaser NXA USB stick
1 Magnetic base
1 Magnetic base, detector holder
1 Rod kit
1 Fixturlaser NXA Power supply
1 External power cable
1 USB cable A-mini
 1 Chain 8 mm 60 links
1 Tape measure 5 m
2 Angled universal tools
1 Fixturlaser NXA Shaft alignment manual - English version
1 Fixturlaser NXA Geometry manual - English version
1 CD Fixturlaser NXA Shaft alignment manual - multi languages
1 CD Fixturlaser NXA Geometry manual - multi languages




Technical specification





Weight including all standard parts:

14,4 kg (31,75 lbs)


510 mm x 417 mm x 214 mm  (20 in x 16,4 in x 8,4 in)



Display Unit



1,2 kg (2,6 lbs) with battery


124 mm x 158 mm x 49 mm (4,9 in x 6,2 in x 1,9 in)

Environmental protection:

IP 65 (Dust tight and protected against water jets)

Display size:

6,5” (165 mm) diagonal (133 x 100 mm)


6-Axis MEMS Inertial Motion Sensor with drift compensation and automatic field calibration.

Operating time:

10 hours of continuous use (with 50% LCD backlight)

Battery Charging time (system off, room temperature):

5 hours (1 hour charge – 6 hours operating time)



S3/M3 Transmitter/Sensor Units



192 g (6,8 oz) with battery


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)

Measurement distance:

Up to 10 m


Ultra HD CCD

Detector length:

30 mm (1,2 in)

Detector resolution:

1 µm

Measurement accuracy:

0,3% ± 7 µm


6-Axis MEMS Inertial Motion Sensor with drift compensation and automatic field calibration 

Operating time:

17 hours continuous use (measuring) 

Battery charging time (system off, room temperature):

8 hours

Laser safety



Shaft brackets


Shaft diameter:

Ø 20-450 mm (3/4”-18”)


4 pcs 85 mm and 4 pcs 160 mm (extendable to 245 mm)


XA RM Sensor Unit



110 g (3.9oz)


57 x 50 x 40 mm (2.2 x 2.0 x 1.6 in)

Detector size:

20 mm x 20 mm (0.8 in x0.8 in )

Measurement accuracy:

1% ± 3 µm

T21 Transmitter

Housing Material: Anodized aluminum
Operating Temp: -10 to 60°C (14 to 140°F)
Storage Temp: -20 to 70°C (-4 to 158°F)
Weight: 1030 g
Laser class: Class 2
Dimensions: 100 x 103 x 100 mm (3.9 x 4.1 x 3.9 in)
Measuring distance: Up to 20 meters (66 feet)
Laser sweep flatness: ±0,02 mm
Angular prism accuracy: ±0,02 mm/m
Power supply: 2 batteries type LR6
Operating time: 15 hours continuously

BT2 Wireless Unit

Weight: 190 g (6.7 oz) with batteries
Dimensions: 82 mm x 50 mm x 40 mm (3.2 in x 2.0 in x 1.6 in)
Wireless communication: Class II Bluetooth transmitter
Communication range: 10 m (33 ft)
Power supply: 3 AA (LR6) batteries
Operating time 10 hours continuously


Fixturlaser Extension fixture

Fixturlaser Magnetic base


Extension Fixture, 49 mm
Extension Fixture, 94 mm

For mounting the measurement units in limited spaces.

Magnetic Base

For faster mounting on large diameter shafts


Magnetic Brackets

For limited space, where V-brackets with chains cannot be used.




Thin Chain Fixture

For mounting the measurement units in limited spaces.

Fixture for Non-Rotating Shafts

For machines with non or limited shaft rotation.

Protective foil for the display screen

Protects your display screen which  will last longer.




Rod stabilizer

Used together with the extra long rods.

Rod kit 4 x 100 mm

Can be used as extension rods.

Fixturlaser XA Rod Kit

Extra long rods in titanium, 2 x 250 mm and 2 x 500 mm.


Chain 8 mm 60 links

Can be used as extension chain. Delivered with hooks.

Offset fixture and software

Complete set of fixtures and software
for alignment of offset mounted machines/cardan coupled machines.

OL2R fixture with software

For measurement of dynamic movements from offline to running conditions