Interrogator
The sI255 interrogator is used to extract accurate measurement results from multiple FBG sensors for monitoring of temperature, pressure, strain, displacement, acceleration, tilt, etc. of a product, sub-system, or system.
Typical Applications:
- Monitoring of foundations and elements of bearing structures of compressor stations units and aggregates
- Compressor station and gas main pipeline stress-strain state monitoring
- Temperature, pressure, vibration control of gas air cooler and dust catcher’s engine
- Valve stations of gas pipelines monitoring - pressure, temperature, and position of the valve
- Measurement of deformation, vibration, inclination, and displacement in hydro- and turbogenerators
- Monitoring of diversion tunnels, vertical spillway shafts, turbine halls
- Distributed supervision system of run-off ponds filtration processes
- Piezometer-based control of groundwater levels in dams, etc
- Strain-stress state monitoring of a ship hull
- Measurement of the draft and level in the ballast and service tanks
- Monitoring of the main engine, generator, and electrical plant
- Vibration monitoring of the main ship aggregates
- Fire detection
- Temperature measurement and control of the ship components
Specifications:
- Wavelength range 1500nm to 1600nm
- Wavelength accuracy/ stability: 1pm/ 1pm
- Wavelength repeatability: 1pm
- Scan rate: 10Hz.
- Number of channels: 8
- Both static and dynamic full spectrum analysis
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