Accelerometers for vibration measurements under low frequencies.
FS65ACC
Based on the Fiber Bragg Grating (FBG) technology and the newLight optical sensor line, the FS65ACC accelerometer is a high precision vibration sensor tailored to measure acceleration at different frequencies from 0 to 50Hz.
The accelerometer can be used in a large range of monitoring applications where low frequency, but relevant amplitude vibrations are present, including measuring load induced vibration of civil structures and ambient cable vibrations. The simultaneous measurement of vibration along different axes is possible using multiple accelerometers.
Effective even under aggressive environments and adverse conditions such as humidity and salt
Dual output for in-series integration
Accurate measurements over its full operating range
| Code | Name |
|---|---|
| 1-FS65ACC-10/1530 | Optical Accelerometer FC 1530 |
| 1-FS65ACC-10/1540 | Optical Accelerometer FC 1540 |
| 1-FS65ACC-10/1550 | Optical Accelerometer FC 1550 |
| 1-FS65ACC-10/1560 | Optical Accelerometer FC 1560 |
| 1-FS65ACC-10/1570 | Optical Accelerometer FC 1570 |
| K-FS65ACC | Optical Configurable Accelerometer |
|
File |
Description |
Type |
Languages |
|---|---|---|---|
| FS65ACC newLight - Data Sheet (B05011) | FS65ACC newLight - Data Sheet |
Technical Document | English |
| FS65ACC newLight - Mounting Instructions (A05090) | FS65ACC newLight - Mounting Instructions |
Technical Document | English |
| HBK FiberSensing: Optical Measurement Solutions EN S04318 - print | HBM FiberSensing: Optical Measurement Solutions - Brochure |
Marketing Document | English |
| Type/technology | Fiber Bragg Grating |
| Direction/Axes | Uniaxial |
| Measurement range [m/s²] | 100 m/s² |
| Measurement range [g] | 10 g |
| Weight [gram] | 338 g |
| Weight [oz] | 12 oz |
| Sensitivity | 59 pm/g |
| Lower frequency [Hz] | 0 Hz |
| Higher frequency [Hz] | 50 Hz |
| Minimum Temperature [°C] | -20 °C |
| Maximum Temperature [°C] | 80 °C |
| Minimum Temperature [°F] | -4 °F |
| Maximum Temperature [°F] | 176 °F |
| Mounting | Center bolt mounting |
| Resonance frequency [kHz] | 0.43 kHz |
| Real-time capabilities | None |
| Electric isolation | None |
| Output signal (connectivity) | Analogue |
| Electrical connector location | Integral cable |
| TEDS | No |
| Filtering | None |
List of accessories available for all variants of this family
Optical Fiber Sensors vs. Conventional Electrical Strain Gauges for Infrastructure Monitoring Applications
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
This will bring together HBM, Brüel & Kjær, nCode, ReliaSoft, and Discom brands, helping you innovate faster for a cleaner, healthier, and more productive world.
1-FS83-5M
1-FS80-300
1-FS82-5M
1-FS80-100
1-FS-SPLITTER
1-FS81-1M
K-FS83
K-FS82