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Long-distance Laser Doppler Vibrometer LV-S01-LD

 >Products>Non-contact Measuring Instruments and Sensors>Laser Doppler Vibrometer

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Long-distance Laser Doppler Vibrometer LV-S01-LD is an equipment which is able to measure object vibration in very long distance. The core part of its optical head is a high-sensitivity infrared laser interferometer. Long-distance Laser Doppler Vibrometer is also equipped with a telescope used for laser positioning, and it has very excellent optical sensitivity. It is able to measure object vibration 100m away and applicable in dam deformation monitoring、subway monitoring、landslide monitoring、bridge monitoring、high-rise building etc. It is an ideal system to monitor building deformation and micro vibration automatically. It is not only able to measure small deformation of object, but also to measure the vibration conditions of object. It can provides object frequency under forced vibration, object intrinsic frequency and amplitude. Parameters such as Impact factor, power frequency spectrum are also provided with frequency spectrum analyzer.

High precision: can measure small deformation and vibration of object accurately 50m away, precision is better than any other competing equipment.


High-quality materials:equipment materials are qualified in field monitoring for a long time, and non-corrosion, non-deformation


Humanization:The system is easy for long-distance monitoring, and is useful for long-time and short-time observation in the field where no one watches or wiring is impossible.


Versatility: Be able to used in dam deformation monitoring、subway monitoring、landslide monitoring、bridge monitoring、high-rise building etc.


Personalization: Be able to install intelligent software with real-time estimation of measurement result, real-time display change trends and so on, according to specific requirements from customers.


Portable:Easy to fix and measure, it only takes few minutes to install and adjust, and there is no need for tedious wire connection work.

Operation Temperature

3°C~45°C

Operation Humidity

<90%

Power Source

220~240Vrms 50-60hz

Laser wavelength

He-Ne laser 632.8nm

Safety Class of Laser

ClassII

Work distance

>100m

Velocity range*

50mm/s,100mm/s,500mm/s,1m/s,5m/s,10m/s

Output Voltage Range

±10V

Frequency Range*

DC to 25KHz, DC to 100KHz, DC to 1MHz/2.5MHz

Filter

High-Pass Filter、Low-Pass Filter

Max. Linearity Error

1.00%

Velocity Resolution*

1um/s

Displacement Resolution(@500hZ)

0.32nm

Displacement Resolution(@20KhZ)

0.008nm

* Customized product can be provided according to customer’s specific requirements

Sales Contact informations:

Ningbo Sunny Advanced Instruments Co.,Ltd.
ADD:27-29 Shunke Road ,Yuyao,Zhejiang,China
P.C:315400
TEL:0574-62554056
E-mail:wangmj@sunnyoptical.com

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