os9100 Pressure Sensor
os9100

Optical Pressure Sensor

The Luna os9100 Series consists of low-profile fiber Bragg grating (FBG) pressure sensors for static and dynamic measurements. Unlike many conventional pressure-monitoring systems that are limited to approximately 16 sensors, more than 300 os9100 sensors can be integrated with Luna’s HYPERION platform, enabling dense pressure measurement across distances of up to 10 km.

Product Description

The os9100 Series uses fiber Bragg grating technology to detect small changes in pressure while operating on the same HYPERION platform as Luna sensors for strain, temperature, displacement, and acceleration.

Installation is designed to be simple and repeatable using a self-adhesive mounting method. The os9100 Series supports pressure ranges from -2,000 to 4,000 Pa for the os9110 and from -3,000 to 13,000 Pa for the extended-range os9120, with resolution down to 2 Pa when averaging is applied.

The os9100 Series is compatible with Luna’s ENLIGHT Sensing Analysis Software, which provides tools for data acquisition, computation and analysis of optical sensor networks. Developers can also use the HYPERION platform’s application programming interface and examples written in LabVIEW, Python, MATLAB, C++ and C#.

  • Key Features
    • Simple, repeatable self-adhesive installation
    • Low-profile multipoint sensing with up to 304 sensors on one HYPERION instrument
    • Static and dynamic pressure measurement 1 to 5kHz range
    • Multiparameter monitoring on the same instrumentation platform
    • Measurement distances up to 10 km
  • Specifications
     os9110os9120
    Extended Range
    Measurement TypeTemperature compensated, static and dynamic pressure
    Measurement Range-2,000 to 4,000Pa-3,000 to 13,000Pa
    Resolution 40Pa at full 1,000Hz data rate, 2Pa with 1,000 averages
    Measurement DistanceUp to 10km
    Measurement PointsUp to 304 with 16 channel si255, 19 sensors per channel
    Wavelength Options1512, 1516... 1588nm in 2 nm interval
    (Custom options for 1460 to 1620nm)

    For full specifications, please download the data sheet.

  • Documentation

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