Utilizing Fiber Bragg Grating (FBG) measurement technology combined with T&S's patented sensor packaging technology, the FBG patch strain sensor enables precise micro-strain measurements without the need for calibration.
• Immune to electromagnetic interference
• Compact size and lightweight design
• Long operational lifespan
• Easy to install
Performance Parameters | Unit | Specification |
Strain Coefficient | pm/με | ~1.2 |
Strain Error | % | <1 |
Operating Temperature | °C | -120 |
Strain Range | με | -5000 |
Gauge Length | mm | 22±1 |
Mechanical Parameters | Unit | Specification |
Dimensions | mm | 34.5×8×0.8 |
Weight | g | ~2 |
Material | - | Stainless steel |
Installation | - | Spot welding or adhesive bonding |
Fiber Type | - | SMF-28e |
Protective Sleeve Type | - | Φ0.9mm tubing |
Pigtail Length | m | 2 on each side |
Optical Parameters | Unit | Specification |
Center Wavelength | nm | 1525 ~ 1565 |
Reflectivity | % | >75 |
Half-Power Bandwidth | nm | <0.3 |
Side Mode Suppression Ratio (SMSR) | dB | >15 |
Connector | - | FC/APC |