Ultra-high sensitivity fiber Bragg grating accelerometer | TV 1-ax 1000 T
Description
TV 1-AX1000 TIt's a highly sensitive fiber Bragg grating accelerometer!
Need sensitivity? TV 1-AX1000 TUnmatched sensitivity. Additionally, the intrinsic temperature compensation scheme ensures precise readings at extremely low frequencies and acceleration levels.
The sensor can detect ultra-low levels and low-frequency vibrations, particularly for monitoring large structures, bridges, arches, overpasses, foundations, and earthquake detection.
Key Features
§ Ultra-high sensitivity
§Dual-mode fiber optic outlet, capable of serial measurement
Robust stainless steel design suitable for outdoor use
Intrinsic temperature compensation
Frequency as low as0 Hz
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Performance Parameters |
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Sensitivity |
1100 pm/g ± 100 pm/g |
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Frequency Range |
0 - 80 Hz |
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Sensitivity Flatness 1 - 80Hz |
<2 dB |
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Phase Flatness1 - 80Hz |
< 10° |
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Resonant Frequency |
>250 Hz |
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Cross-axis sensitivity (1 - 80Hz) |
< -30 dB |
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Sensor operating limit values |
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Acceleration(1 - 80Hz) |
5 g |
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Impact |
20 g |
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Physical Parameters |
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Weight |
450 g |
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Materials |
Stainless Steel |
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Environmental Parameters |
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Operating Temperature |
-40 to +80 °C |
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Short-termHigh working temperature |
+100 °C |
