I-MON 512 High Speed

I-MON 512 High Speed USB3 Interrogation monitor (1510-1595 nm)

The I-MON 512 High Speed provides full-spectrum monitoring of FBG sensors at line scan rates up to 17 kHz. The high spectrometer resolution combined with a broad wavelength range provides high-resolution interrogation monitors, enables the measurement of a large number of FBG sensors.

A USB3 interface and a data acquisition software allow plug-and-play operation for integrators of FBG sensing systems.

Applications

Stand-alone Interrogation Monitor and/or OEM Interrogation Monitor Modules:

  • Vibration analysis
  • Temperature measurements
  • Pressure monitoring
  • Strain measurements
ParameterUnitI-MON 512 High Speed USB3
Maximum number of FBG sensors70
Minimum FBG spacingpm / GHz1200 / 150
Wavelength rangenm1510 - 1595
Wavelength fit resolution (-20 dBm input power)pm< 0.5
Repeatability (over any pol. state)pm3 (5 max)
Wavelength linearitypm5 (typ)
Wavelength drift pm/deg.C1 (3 max) (*)
Power/Measurement dynamic rangedB40/15
Input optical power rangedBm-70 to - 22
Measurement frequencykHz
18 max
Electrical interfaceUSB3 interface
Power supplyPowered by USB
Operating temperaturedeg C0 to 50
Size (LxWxD)mm124x94x59

(*) Note that by applying temperature control or temperature correction the wavelength accuracy over the entire wavelength range can be improved.

A detailed Product Specification and User’s Manual are available upon request.

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