Sunny Instrument LVS-01 is an out-plane vibrometer which uses Laser Doppler Principle to measure object vibration along the laser direction.It uses non-contact measurement method, and has auto-focus/long-distance focus and focus points storage functions. Preferred work distance is from 0.35m to 20m. The equipment is insensitive to disturbance, and has very high resolution and very wide dynamic measurement range. It is the basis of any other kinds of vibrometers. It is also the non-contact measurement equipment with high mature technology from Sunny Instrument Singapore and already widely used in many universities, institutes and large factories.
- Non-contact measurement：Solve the problem that contact measurement method is affected by environment conditions (e.g. High Temperature, Strong Magnetic etc.) in reality applications
- Upgrades available：External Scan Unit is available, and auto-scan function is achievable with it, so it could be upgraded to Scan Laser Doppler Vibrometer.
- Multi-function：Configurable Optical Unit achieve auto-focus, long-distance focus and focus points storage functions.
- Dual Mode：Be able to output analog/digital signals.
- Complete solution：include optic circuit, signal processing, software analysis and data acquisition functions.
- 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.)
- Portability（can be fixed on tripod, easy to carry）
He-Ne laser 632.8nm
|Safety Class of Laser||
0.35m~20m（Depend on object surface under test）
|Output Voltage Range||
DC to 25KHz， DC to 100KHz， DC to 1MHz/2.5MHz
High-Pass Filter、Low-Pass Filter
|Max. Linearity Error||
* Customized product can be provided according to customer’s specific requirements
- Motor dynamics and rotation accuracy measurement : System stability
- Machine tool dynamics and accuracy measurement : Wire Bonder transducer
- Diagnosis analysis in life sciences, medicine, zoology.
- Computer peripherals dynamic test: hard drive, CD machine, tape machine, etc.
- MEMS system dynamic test.
- Mechanical vibration detection and fault diagnosis.
Quick Signal Analyzer (QuickSA) is a real time signal analyzer developed specifically for Laser Doppler Vibrometer (LDV). This is a very user friendly software that provide the capability of FFT spectrum analysis, band past/stop signal filtering, displacement, velocity and acceleration signal display.
LV-S01 – 利用激光多普勒原理测量物体沿激光方向的振动, 采用非接触式测量方法, 广泛应用于各大高校、研究所和各大工厂。