I-MON High Speed

High speed and rugged

The I-MON 256/512 High Speed is designed for demanding applications requiring high speed, real-time analysis while maintaining sub-picometer wavelength fit resolution. With its EMC shielded housing and reinforced fiber, the I-MON is highly rugged and well-suited for both industrial applications as well as lab-type experiments.

High speed measurement example:

To demonstrate the capabilities of the I-MON 256 High Speed, Ibsen has made a measurement of the wavelength modulation from a piezo actuated FBG sensor with a 1 kHz tone. As seen from the picture to the right, the I-MON 256 High Speed resolves the modulation perfectly.

1 kHz modulation of FBG measured by I-MON 256 HS
I-MON High Speed

Product selector guide

ParameterUnitI-MON 256 HSI-MON 512 HS
Wavelengthnm1525-15701275-1345 / 1510-1595
Max number of sensors-3770
Number of pixels-256512
Wavelength fit resolutionpm<0.5<0.5
Wavelength linearitypm5 (typ)5 (typ)
Max speedHz35,00017,000
Sizemmxmmxmm124x94x59124x94x59

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The I-MON interrogation monitors are suitable for a wide range of applications

FBG Sensing:

Vibration analysis
Temperature measurements
Pressure monitoring
Strain measurements