Side-Stream Oil in Water Analyser

  • Ultrasonics
  • Fluorescence
  • Spectroscopy

The EX-100/1000 is a side-stream Oil in Water analyser that uses fluorescence to provide continuous accurate measurements of oil concentrations in water. Reliable real-time data enables operators to take accurate discharge measurements and to improve efficiency of separation processes enabling cost reductions. In addition to the EX-100 features, the EX-1000 model offers spectral analysis.


  • Patented ultrasonic cleaning
  • Laser Induced Fluorescence (LIF)
  • Periodic homogenisation of sample
  • Sample point
  • Configurable measurement ranges (0-10 ppm, 0-100 ppm […] up to 0-20,000 ppm)
  • Measurement repeatability ±1% of full scale
  • Remote management and diagnostics
  • Easy to install (no sample conditioning required)
  • Multiple communications options – 4-20 mA, HART, Modbus, Extended Ethernet
  • Optional integrated spectrometer
  • Operates using Microsoft Windows 7
  • Auto tuning functionality
  • Viewing window of sample chamber
  • Digital input & output


  • Robust and reliable
  • Easy to use
  • Low Cost Of Ownership (COO) with no routine maintenance required
  • No degradation of signal or recalibration required
  • Side stream format offers localized sample control
  • Droplet size compensation with homogenized samples
  • Sample point facilitates laboratory correlation
  • Remote control and monitoring (suitable for un-manned locations and remote process monitoring)
  • Instantaneous measurements

The EX-100/1000 uses the following technologies


Ensuring no routine maintenance of our Oil in Water analysers.

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Providing unrivalled accuracy and reliability of Oil in Water concentration

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Using spectral analysis to detect changes in water composition.

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You can find a full technical specification for the EX-100/1000 in the datasheet.

View Datasheet