Contact

+49 (0) 3677 64 47-0

Office: MoFri: 08:00 a.m.4:30 p.m. (CET)

further contact options

Request

Sticky

Double Beam Laser Interferometer

SP 5000 DS

Double beam laser interferometer for simultaneous and accurate length and angle measurements

flexible length measuring system of highest accuracy

angle detection with highest accuracy

easy adjustment and handling

various optical reflectors can be used, e.g. spherical, plane mirror reflector

permissible tilting of the measuring reflector up to ± 12.5° 

compact design

sensor head is available in aluminum, stainless steel or invar

Beam distance: 12 mm standard, others on request

OEM versions, OEM software and vacuum version are possible

extensive trigger options

SP 5000 DS double-beam laser interferometers are used for measuring tasks that require simultaneous acquisition of an angle of motion in addition to length information. The measuring principle of this interferometer is based on the SP 5000 NG measuring device.
Two measuring laser beams use the light of a common laser with the same frequency. The beam spacing between the two measuring beams is calibrated with high precision. The parallelism of the measuring beams to each other is of great importance. If both beams use a common reflector, the angle can be measured and calculated with high resolution in motion by forming the difference. 
If the two beams are operated independently of each other, differential measurements can be performed. For particularly high demands on the long-term stability of the differential measurement, we recommend the SP 5000 DI series interferometer. Measurement tasks that require the simultaneous acquisition of another angle can be performed with the three-beam SP 5000 TR interferometer.

Request advice

Technical data

up to 5 m

20 pm

0.1 µm/m

±12.5°
with reflector

±1,5'
with plane-mirror

0.002
arcsec

Areas of application

simultaneous measurement of displacement and angle

as feedback measuring system for plane tables in combination with other interferometers

differential measurements for material tests 

differential vibration measurements using attachment optics

Ideal for

quality control

calibration

development

science / research

OEM applications

Measuring principle of the interferometer SP 5000 DS

You want to know
whether the double beam interferometer – SP 5000 DS is the right solution for your measurement tasks?

 
Our SIOS experts will be happy to visit you on site. Together we can find a quick solution for your application and carry out the first test measurements in your environment.

Contact now

Related software

InfasNTC

Software for data acquisition and visualization

Universal software for all SIOS interferometers

Basic functions for data acquisition

Synchronization settings

InfasVIBRO

Software for vibration measurement

FFT analysis

Data filtering

Spectra averaging

Script control

InfasAXIS

Calibration software according to VDI / ISO standard

for calibration of linear axes

Acquisition of position, pitch and yaw angles and straightness

InfasALIGN

Fast visualization of all degrees of freedom

Synchronous acquisition of all degrees of freedom with multi-steel interferometers

Suitable for adjustment and setting of guideways

Your contact

Peter Grundschok

Sales Manager
Sales worldwide

+49 (0) 3677-64 47-33

p.grundschok@sios.de

Are you interested in the SP 5000 DS?

We will be happy to make you a suitable offer.

Fields marked with * are required for processing.

Angebot anfordern engl

Kontaktdaten

By using our contact form, you agree to the processing and storage of your data.

Further information on data protection