Optical Sensor Analysers
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For fibre sensors, click here
SBS = Stimulated Brillouin Scattering
FBG = Fibre Bragg grating
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Compact & robust
Wavelength agile platform
Onboard data averaging |
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Compact, light, requires no insulation
Easy to install
Immunity from electromagnetic noise
Measures currents up to 6KA
High speed response
Long distance signal transmission |
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Acts as a controller and power supply for the OEFS-S1, OEFS-NS and OEFS-RC
sensors. |
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The DiTeSt® (STA-200) is a unique tool for the evaluation of
distributed strain and/or temperature over several kilometres. It is a
powerful diagnostic instrument for the identification and localization of
potential problems.
It allows the monitoring of local strain and temperature at thousands
locations by mean of a single optical fibre and in just one shot. Its
inherent high stability and self-referenced principle of operation, allows
on-line or off-line long term monitoring of large structures. |
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The DynoSense 300 is a 40 fibre Bragg grating monitor and supports
three function modes:
1) Wavelength mode: in this mode the wavelengths of the
different FBGs are recorded as a function of time at a scan rate of 3,3
kHz.
2) Spectrum mode: this mode allows visualisation of the
complete optical spectrum and is ideal for diagnosing the sensing
network.
3) Fast Fourier Transform mode: in this mode the FFT of the
recorded wavelength signals is processed online.
The system can be controlled with a standard PC via Camera
Link or Gigabit Ethernet. |
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A portable fibre sensor analyser.
10pm Wavelength Accuracy
38nm Scan Range
500 µW Launch Power
1pm Resolution
Fast Scan time
90 Minute Battery Operation
RS-232 Interface Extended communication
Wi-Fi Interface
USB |
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10pm Wavelength Accuracy
38nm Scan Range
5 mW Launch Power
1pm Repeatability
Fast Scan time
16 Optical lines |
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10pm Wavelength Accuracy
38nm Scan Range
500 µW Launch Power
1pm Repeatability
Fast Scan time
8 optical lines |
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≥1pm wavelength accuracy
≥1pm wavelength stability
≤50dB dynamic range
≤4 channels
Ethernet |
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Stand-alone instrument that can simultaneously monitor up to
512 sensors
Resolution 1pm, fast scanning at 250Hz, repeatability of 2pm
Standard Ethernet port provides easy data access and remote
control
Built-in, single-board computer with color display
Rack mountable
Three standard configurations with customizable, modular
feature sets |
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Useful in the design and selection of optical sensors and
high-volume sensor interrogation systems.
High accuracy, resolution and full profile data provide
comprehensive feedback on sensor capabilities
LabVIEW™ peak detection utility provides high resolution,
high accuracy Bragg grating centre wavelength measurements
Whole spectrum measurement aids in understanding how
sensors’ characteristics change under various physical conditions
Useful for analysis of a wide variety of passive optical
sensors –FBGs, Fabry-Perot sensors, Long period Gratings, etc. |
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8 optical channels
Fast switching time
USB driven
No external power needed |
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For fibre sensors, click here
SBS = Stimulated Brillouin Scattering
FBG = Fibre Bragg grating
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