Julight Product – Laser Vibrometers

Julight VSM series (VSM = Vibrometer Self-Mixing) Laser Vibrometers are compact and versatile instruments based on the innovative Self-Mixing Interferometry principle (SMI), for non-contact vibration measurements with high sensitivity and flexible working distance.

The measurable vibrations range from few tens of pm, to tens of mm, for frequencies from DC up to 100kHz, or 10MHz (with the ultrasound extended bandwidth option).

Julight Laser Vibrometer are capable of measuring directly onto any type of diffusive surface, without the need to use retroreflective painting or stickers, up to several meters distance. Working distance goes from 100mm to 5m for standard versions based on laser safety class 1 infra-red measuring laser, and up to 30m with long-distance option and laser safety class 3B.

MORE THAN 10 LASER VIBROMETER VERSIONS/MODELS
TO SATISFY ANY VIBRATION MEASUREMENT NEED
Single, fixed-point
Multiple fixed-point optical
heads integrated into one
single instrument
3D vibration measurement
with 3 optical heads
(also scanning)
Scanning, for automated
measurements of extended objects
onto different test points
Through-water and underwater
operation (the IP68 optical head
can be submerged)
Microscope-coupled, for
measurement of small-sized
and delicate objects
Julight approach allows to combine Laser Vibrometer heads and Laser triangulation heads within the same instrument

The flexible and modular Julight approach allows to combine Laser Vibrometer heads and Laser triangulation heads within the same instrument, for unprecedented versatility and to satisfy any measurement need.

VSM series Laser Vibrometers can be controlled by a PC using a dedicated software that communicates via Ethernet.

LASER VIBROMETERS PHOTOGALLERY
Single, fixed-point
VSM-1000
(the smallest head)
VSM-1000
EXTRA
VSM-1000
EXTRA-LARGE
VSM-1000-SCAN
VSM-3D-SCAN
VSM-1000-MICRO
PC software
for remote control
JULIGHT SRL
Headquarter: Viale dell'Industria, 1
I-27020 TRIVOLZIO (PV) - ITALY
Registered Office: Corso Cavour, 9
I-27100 PAVIA - ITALY
VAT: IT02434680183
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