Truly portable laser vibration measurement

VibroGo® is the truly portable, battery powered laser vibrometer for field studies and quick and easy condition monitoring of machines and facilities on the go. This portable sensor detects noise and vibration and directly displays measurement data in the time and frequency domain. VibroGo® even allows on-board analysis in the field, while covering a wide frequency range of up to 320 kHz. Its outstanding resolution, with high linearity across the entire frequency range provides a handy precision analysis tool. Use VibroGo® for a better understanding of dynamics and acoustics in nature and technology - for research, product development and quality assurance.


  • Study acoustics and dynamics with laser precision in field and lab
  • Easy to use, with touch screen and auto focus
  • On-board storage, monitoring and quick analysis of measurement data
  • Wireless measurement and remote control from everywhere
  • Lightweight, versatile and outdoor-proof (IP64) with optional mobile power supply ~3hrs
  • Measure from a safe distance up to 30 m, from DC up to 320 kHz and velocities up to 6 m/s
  • Displacement and acceleration available as additional output signals
  • Analog and digital signal output

On-board data recording and monitoring

Wherever you are and whenever connectivity might become complicated: Measure on the go and record several hours of vibration measurement data while directly checking and verifying your signals and finetune your settings right away. This fully self-sufficient operation makes sure, you come home with valid and meaningful data for further processing and sharing.

Measure acoustics & dynamics on the go

If you are looking for a portable, multi purpose and non-contact vibration sensor system, VibroGo® is the ideal solution. Use the lightweight tripod for fast setups. Stay independent with the mobile power supply for 3 hours operation time. Safely measure machinery vibrations on difficult to access or hazardous areas due to high voltage, temperature or radiation from a distance. Use Ethernet or wireless connection for measurement and remote control from everywhere, for comfortable sensor configuration as well as data transfer.

Join our journey around the world and experience, where portable laser Doppler vibrometry solves biological studies and where it enables inspections of machinery regarding acoustics, vibration, and dynamics. 

Experience VibroGo


Truly portable laser vibration measurement - VibroGo®

Accessories and components

Compliance with standards

Laser safety

IEC/EN 60825-1

Electrical safety

IEC/EN 61010-1


IEC/EN 61326-1. Emission: Limit class A
IEC/EN 61000-3-2 and 61000-3-3.
Immunity: IEC/EN 61000-4-2 to 61000-4-6 and IEC/EN 61000-4-11


Transportation case

VIB-A-CAS16 Transp. Case

Robust transportation case for VibroGo. Included with sensor.

Optical accessories

A-MIR-xxxx Mirror Sets

Polytec's mirror sets contain different sizes of mirrors to assist in the set-up of your measurement.

OFV-036-M Pan/Tilt Adjustable Mirror

Mirror diameter 25 mm.

Tripods, test stands, positioning stages

Vibrometer accessory tilt stage
Vibrometer accessory tilt stage

VIB-A-P01 Tripod Mountable Tilt Stage

Vibrometer accessory 2-axis stage plus tilt function
Vibrometer accessory 2-axis stage plus tilt function

VIB-A-P02 Tripod Mountable Traverse/Tilt Stage

VIB-A-P06 Tripod Mountable X/Y/Tilt Stage

VIB-A-P07 Pan/Tilt Adjustable Mounting Plate

For installation in industrial production lines. Allows fine adjustment of the tilt and rotation angles by ± 1.3°.

VIB-A-T02 Tripod with Pan/Tilt Head

VIB-A-T05 Tripod with Geared Pan/Tilt Head

Vibrometer accessory tripod
Vibrometer accessory tripod

VIB-A-T08 Tripod

Software, data acquisition

Data Acquisition and Analysis Software

Easy-to-use vibration analysis software with 2-channel USB data acquisition up to 20 kHz.


Vibrometer accessory Ethernet cable
Vibrometer accessory Ethernet cable

A-CBL-0001 Ethernet Cable RJ 45/M12 5 m

Ethernet cable for digital data transfer between VibroGo and a computer (VibSoft 5.5 or newer required).

Vibrometer accessory Ethernet cable
Vibrometer accessory Ethernet cable

A-CBL-0002 Ethernet Cable RJ 45/M12 10 m

Ethernet cable for digital data transfer between VibroGo and a computer (VibSoft 5.5 or newer required).

Vibrometer accessory Ethernet cable
Vibrometer accessory Ethernet cable

VGO-C-200-C04 Trigger Cable 1.5 m

For connection with the Trigger input (CON 4) (inlcuded in scope of delivery of VibroGo)

Power supply

A-PPS-01 Plug-in power supply

Plug-in power supply 12 V AC / DC, included in scope of delivery of VibroGo

A-MPS-001 Mobile Power Supply

High-performance lightweight rechargeable battery (lithium polymer, A-MPS-PB1) for mobile power supply.

Wireless connectivity

A-WIC-001 WLAN-Stick CE

CE-certified WLAN stick for using wireless access. (For all countries of the EU, Switzerland, South Africa, India, Oman, Qatar)

A-WIC-002 WLAN-Stick FCC

FCC-certified WLAN stick for using wireless access (for USA, Canada, Rep. Taiwan)


Vibrometer accessory safety googles
Vibrometer accessory safety googles

A-LAG-0633 Laser Adjustment Goggle

Facilitates the precise pointing of the laser on the device under test.

Icon accessory
Icon accessory

A-RET-xxxx Retro-Reflective Supplies

Selection of sprays, tape, sheets and micro glass beads for improvement of signal to noise ratio when measuring uncooperative surfaces.

Your PolyXpert in Vibrometry