Geometry ─ the easy way
Acoem NXA Geometry
GuideU – Adaptive graphical user interface
The laser-based geometry systems by Acoem are characterized by their user-friendliness, thanks to an industry-leading adaptive graphical user interface.
We pride ourselves in developing our products to be as easy to handle as possible, regardless of whether you use your measurement equipment on a regular basis or just a few times a year.
We also value your time, being user-friendly also means being fast!
With our systems’ graphical user interface, GuideU, you do not have to waste time on refreshing your memory or on second-guessing yourself during the actual work; our user interface guides you throughout the entire measurement and adjustment or alignment process. Below you will find an example of the graphics for a circular flatness measurement!
Software
The NXA Geometry includes the following software:
- Standard straightness for measurement of e.g. machine beds, guideways, or support structures.
- Straightness for full and half bore applications when measuring e.g. bearing journals in gearboxes, diesel engines, compressors, and turbines with split casings.
- Flatness measurements, both rectangular and circular, of foundations and machine beds when installing machines.
Receiver
The NXA Geometry comes in two versions, the NXA Geometry Basic and NXA Geometry Full respectively.
The content is the same with one exception for the NXA Geometry Full version, which also includes an extra receiver, the RS sensor unit, as described below.
R2 SENSOR UNIT
An optional extra R2 sensor unit can be used as a reference detector during your measurement.
- 2-axis 20 mm PSD detector
- Slim design
- Rechargeable Li-Ion batteries
- Target integrated into fixture
- Integrated direction coordinates
- Inclinometer with high accuracy
- Integrated Bluetooth for wireless communication between the display unit and smart sensor
- Instant battery check-in both on and off mode
TRANSMITTERS
In order to perform straightness and/or flatness measurements, you also need to choose between the four different laser transmitters listed below.
For straightness measurements, choose between the T110 or T111:
Laser transmitter T110
- For straightness applications
- Rigid design for measurement stability
- Laser range up to 50 m
- Micrometer screw for adjustment of the laser transmitter in both horizontal and vertical level
- Powered by battery
Laser transmitter T111
- For straightness applications
- Rigid design for measurement stability
- Laser range up to 50 m
- Micrometer screw for adjustment of the laser transmitter in both horizontal and vertical level
- Powered by AC-adapter
For straightness and flatness measurements, choose between the T21 or the T220:
Laser transmitter T21
- For applications such as straightness, flatness, and squareness
- Compact design for measurement stability
- Measuring distance up to 20 m
- Manual adjustment of the laser turret
- Battery-powered transmitter
Laser transmitter T220
- For applications such as straightness, flatness, and squareness
- Robust design for measurement stability a high measurement accuracy
- Measuring distance up to 50 m
- Micrometer screw for rotational adjustment of the turret
- Built-in spirit levels and micrometer screws for adjustment of the laser transmitter
- Battery-powered laser transmitter
Downloads
Acoem NXA Geometry
Fixturlaser NXA Geometry Measurements Brochure What's in the case?
NXA Geometry Full R2 package with case
- Display unit
- 2 pcs of R2 sensor/receivers
- 2 pcs of R2 receiver holders, cc 60 mm
- 2 pcs of rotational magnet bases for the sensor holder
- Tape measure, 5 m
- 2 pcs of angled universal tools
- Power supply with 2 pcs of power cables US, EU
- Power supply with 2 USB ports, adapter plugs and USB cable A-micro B, 1,5 m
- USB memory
- NXA User Manual (GB)
- NXA Geometry User Manual (GB)
NXA Geometry Basic R2
- Display unit
- R2 sensor/receiver
- R2 sensor holder, cc 60 mm
- Rotational magnet base for the sensor holder
- Tape measure, 5 m
- 2 pcs of angled universal tools
- Power supply with 2 pcs of power cables US, EU
- Power supply with 2 USB ports, adapter plugs and USB cable A-micro B, 1,5 m
- USB memory
- NXA User Manual (GB)
- NXA Geometry User Manual (GB)
Techincal specification
NXA Geometry – package with case*
| R2 Sensor unit | |
|---|---|
| Weight | 116 g (4.1 oz) |
| Dimensions | 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 x 0.8 in) |
| Measurement accuracy | 1% ± 3 µm |
| T110 Transmitter | |
|---|---|
| Operating temperature | 0 to 50°C (32 to 122°F) |
| Storage temperature | -20 to 70°C (-4 to 158°F) |
| Weight | 1100 g (2.43 lbs) |
| Laser | 650 nm class II diode laser |
| Dimensions | 60 mm x 60 mm x 140 mm (2.4 in x 2.4 in x 5.5 in) |
| Measurement distance | Up to 50 m (164 ft) |
| Power supply | 2 batteries type LR6 (AA) |
| Operating time | 15 hours |
| T111 Transmitter | |
|---|---|
| Operating temperature | 0 to 50°C (32 to 122°F) |
| Storage temperature | -20 to 70°C (-4 to 158°F) |
| Weight | 1030 g (2.27 lbs) |
| Dimensions | 60 mm x 60 mm x 140 mm (2.4 in x 2.4 in x 5.5 in) |
| Laser | 650 nm class II diode laser |
| Measurement distance | Up to 50 m (164 ft) |
| Power supply | AC-adapter 110/230 Volts |
| T21 Transmitter | |
|---|---|
| Operating temperature | 0 to 50°C (32 to 122°F) |
| Storage temperature | -20 to 70°C (-4 to 158°F) |
| Weight | 1150 g (2.54 oz) |
| Dimensions | 100 mm x 103 mm x 109 mm (3.9 in x 4.0 in x 4.2 in) |
| Laser | 650 nm class II diode laser |
| Measurement distance | Up to 20 m (66 ft) |
| Laser sweep flatness | ±0.02 mm/m |
| Angular prism accuracy | ±0.02 mm/m |
| Power supply | 2 batteries type LR6 (AA) |
| Operating time | 15 hours |
| T220 Transmitter | |
|---|---|
| Operating temperature | 0 to 50°C (32 to 122°F) |
| Storage temperature | -20 to 70°C (-4 to 158°F) |
| Weight | 3500 g (7.72 lbs) |
| Dimensions | 175 mm x 175 mm x 115 mm (6.9 in x 6.9 in x 4.5 in) |
| Laser | 650 nm class II diode laser |
| Measurement distance | Up to 50 m (164 ft) |
| Laser sweep flatness | ±0.02 mm/m |
| Angular prism accuracy | ±0.02 mm/m |
| Power supply | 4 batteries type LR6 (AA) |
| Operating time | 15 hours |
*Note! Specifications are preliminary and subject to change without notice.
Accessories
AT-010 RUNOUT PROBE
The AT-010 Runout Probe is a battery-powered displacement probe connecting wirelessly via Bluetooth to the NXA display unit.
It can be used for:
- checking bearing clearances
- checking axial and radial runout on flanges
- measurement during the positioning of machine components.
Level
The Level is a battery-powered two-axis measuring sensor that connects wirelessly via Bluetooth to the NXA display unit.
It can be used:
- as a digital level
- for leveling machines or machine parts during installation
- for measuring twist on linear guideways
- for measuring parallelism between machine foundations.
Angular Prism
The angular prism is used for the measurement of perpendicularity and parallelism together with any NXA Geometry transmitter, R2 sensor, and a display unit. It is useful when measuring eg:
- parallelity between two linear guides
- perpendicularity of flanges
- squareness between linear guides/machine components
XY Table
XY table with long arms
3 long arms with magnets for XY table, ø300 – 600 mm
Set of short arms for XY table, ø180 – 300 mm
Sliding table
Protective foil for the display screen
Magnetic base
Tripod
Angular bracket with a tripod adapter
Chain 8 mm 60 links
Can be used as an extension chain. Delivered with hooks.
Offset fixtures and software
Complete set of fixtures and software for alignment of offset mounted machines/cardan coupled machines.
OL2R fixtures with software
For the measurement of dynamic movements from offline to running conditions
AT-010 Run-out probe
A smart displacement probe for safe and reliable measurement of axial and radial runout.
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