Based on the Fiber Bragg Grating technology and T&S patented design, the FBG vibration sensors with a dedicated fixture can easily measure vibration in all 3 axes. T&S provides high-quality FBG optical sensors for years all over the world.
Free from electromagnetic influence
Excellent electric insulation properties
High-Speed response
Excellent magnitude-frequency characteristic
Easy to install
Performance Parameter | |
Sensitivity | ~30pm(Peak to Peak)/g |
Transverse sensitivity ratio | <5% |
Frequency Range | DC to 500 Hz |
Resonant Frequency | ~1400 Hz |
Magnitude-frequency Response | Refer to drawing(Measured in 2g RMS, at 25°C) |
Max Shock | 100g |
Working Temperature | -40°C - +120°C |
Mechanical Parameter | |
Dimension | 65mm×41mm×6mm |
Weight | ~54g |
Material | Copper (H65) |
Installation | |
Fiber Type | SMF-28e |
Cable Type | Φ3mm PTFE Spiral |
Fiber Length | <10m |
Optical Parameter | |
Center wavelength | 1525nm ~ 1565 nm |
Reflectivity | >75% |
Bandwidth @3dB | <0.3nm |
SLSR | >15dB |
Optical connector | SC/APC |