Advanced Sensors SA-100/1000 Side-stream Oil in Water Analyzer

Advanced Sensors SA-100/1000 is a side-stream Oil in Water analyzer suitable for non-hazardous areas; it 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 the efficiency of separation processes enabling cost reductions. The SA is ideally suited for marine, industrial, and wastewater oil in water monitoring. In addition to the SA-100 features, the SA-1000 model offers spectral analysis.

Advanced Sensors SA-100/1000 Features

  • Patented ultrasonic cleaning
  • Laser-Induced Fluorescence (LIF)
  • Configurable measurement ranges
    (0-10 ppm, 0-100 ppm […] up to 20,000 ppm)
  • Measurement repeatability ±1% of full scale
  • Remote management and diagnostics
  • Advanced Sensors SA-100/1000 Easy to install (no sample conditioning)
  • Multiple communications options – 4-20 mA, HART, Modbus, Extended Ethernet
  • Meets stringent IMO requirements for bilge
    discharge monitoring
  • Optional integrated spectrometer
  • Secure access with (2) levels
  • Operates using Microsoft Windows 7
  • Auto-tuning functionality
  • Viewing window of sample chamber
  • Digital Input & Output

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  • Robust and reliable
  • Advanced Sensors SA-100/1000 Easy to use
  • Low Cost of Ownership (COO) with no routine maintenance
  • No degradation of signal or recalibration required
  • Sidestream format offers localized sample control
  • Remote control and monitoring (suitable for un-manned locations and remote process monitoring)
  • Instantaneous measurements
  • Sample point facilitates laboratory correlation


Measurement Performance

  • Measurement principle: Laser-Induced Fluorescence (LIF)
  • Cleaning: Ultrasonic (automatic)
  • Range: 0-20,000 ppm*
  • Repeatability: ±1% of full-scale range
  • Accuracy: ±1% of full-scale range***
  • Response time: 1 Second, continuous results

Operating Conditions

  • Process temperature: Up to 100°C
  • Process pressure (MAWP): Up to 20 barg
  • Process flow: Up to 25 l/m**
  • Operational ambient temperature: -20°C to +55°C

Advanced Sensors SA-100/1000 Utilities

  • Power supply: 110 or 230 VAC (Pre-configured)
  • Power frequency: 50 or 60Hz
  • Power consumption: 60 W normal, 300 W peak

Weight & Dimensions (for shipping)

  • Weight (including stand): 75kg
  • Dimensions: L 92 cm x W 83 cm x H 148 cm


  • 4-20 mA (1): Passive, Configurable for measurement readings/temperature
  • Digital Input (1): Start/Stop cycle control
  • Digital Output (s): Configurable as alarm contacts
  • Remote access: Windows Remote Desktop
  • Internal data storage: >10 years
  • Security: 2 level password protection

Optional Communications

  • Additional 4-20mA: Passive, Configurable for measurement readings/temperature
  • Advanced Sensors SA-100/1000 HART: Yes
  • Modbus RTU: Implemented via HART to Modbus converter
  • Extended Ethernet: 2 wire connection, capable of 1.3km distance

Additional Information

  • Pipe diameter: 1/2” contact AS for other requirements
  • Wetted parts: 316L SS
  • Advanced Sensors SA-100/1000 Enclosure Material: 316L SS

* Dependent on sample matrix & instrument configuration. User may select any desired measurement from 0-10ppm, 0-100ppm […] up to 20,000ppm.
** Flow rate through the analyzer measurement chamber. Flow control may be implemented external to the analyzer to manage higher flow rates.
***Under ideal conditions, with a homogenized sample.

Download Datasheet: Advanced Sensors SA-100/1000 Side-stream Oil in Water AnalyzerReference:

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