Water Quality Sensors and Analyzers

Stevens Water offers a complete product line of water quality analyzers, water quality multi-parameter sensors, and water quality single parameter sensor, all designed for long-term, unattended monitoring and analysis. For short-term and spot analysis of water quality, Stevens Water can supply small portable water quality sensors that connect directly to hand-held monitoring computers for easy in-field data collection.

Multi-Parameter Water Quality Sensors

Hydrolab DataSonde 5 Water Quality Sensor

Stevens offers a range of multi-parameter sensors that provides a choice of water quality and water level parameters under the following configurations to meet your unique monitoring need. For more information on the measurement parameter, click on the parameter's name in the following table.

Measurement Parameter
(Click parameter for more info)
X
X 
X
X
 
X
X
X 
X
X 
X
X
X
X
X
X
X
X
X
X 
X
 
 
 
X
X
X 
X 
 
 
X
X
X
X
X 
X 
X
X
X 
 
 
 
X
X 
X
X
 
 
X
 
 
 
 
 
X
X 
X
 
 
 
X
X
X 
 
 
 
X
X 
X 
 
 
 
X
X
X 
 
 
 
X
X 
X
X
 
 
 
X
X 
 
 
 

Single-Parameter Water Quality Sensors

Stevens range of single water quality parameter sensors, which are a cost-effective alternative solution to a multi-parameter sensor for those interested in only one or two of the following water parameters. Click on any one of the following parameter for background information on that measurement.

Water Quality Analyzers

Water Quality Analyzer

Stevens / Greenspan analyzers perform chemical and physical water analyses automatically using standard laboratory methods for laboratory-comparable results. Chemical parameters include:

  • Nutrients:
    • Ammonia/Ammonium
    • Nitrate
    • Phosphate
  • Total Phosphorous and dissolved reactive phosphate
  • Total Nitrogen
  • Total Organic Carbon

When combined with external-monitoring equipment, the analyzer can provide you with a comprehensive environmental monitoring system.