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Based on the photovoltaic industry, with optical, mechanical, electronic based on the combination of the three core technologies
>Products>Non-contact Measuring Instruments and Sensors>Laser Doppler Vibrometer
Non-contact measurement
Define geometry unit and scanning points flexibly
Real-time display of measurement results through video image
Each sample point focuses respectively
Strong accessory expanded functions, and meet different measurement needs from customs
Multi-function vibration data analysis, including figure, animation and output display
Operating Temperature |
3°C~45°C |
Operating Humidity |
<90% |
Power Source |
220~240Vrms 50-60hz |
Measurement object size |
From several mm2 to dozens of m2 |
Scanning points |
Max. Reach 512×512 |
Optical Head |
72x (Optics 18x, Digit 4x)color TV camera,auto-focus、Max. velocity of scanning points storage is 50points/s |
Scanning points definition |
Define in video image area directly |
Focus control |
Auto-focus and focus storage |
Laser wavelength |
He-Ne laser 632.8nm |
Laser safety class |
ClassII |
Work distance |
0.5m——20m(Depend on object surface under test) |
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 |
Display resolution(@500hZ) |
0.32nm |
Display resolution(@20KhZ) |
0.008nm |
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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