Committed to online water monitoring since 1991
For over 30 years, Swan has been developing and manufacturing high quality online analytical instruments that are entirely dedicated to continuous water monitoring.
Cost-saving, easy to maintain online measuring equipment
by Swan has since set the standard for
online process monitoring.
About Swan Analytical InstrumentsGet in ContactLooking for specific instrumentation?
Switch to our core applications:
Feedwater, Steam and Condensate
Wastewater
Oil & Gas
If you need to monitor it, Swan offers the right solution.
Use the product finder below to find the exact instrument for your application:
| Preview | Name | Parameter | Application | Summary |
|---|---|---|---|---|
 | Seres OL Fluoride | Fluoride | Potable Water | For the continuous, colorimetric online determination of |
 | Seres OL Detector Pautbac II | Hydrocarbon | Potable Water | Complete monitoring system consisting of detector, control cabinet and m... |
 | Seres OL Detector OPAL - Oil Pollution Alarm | Hydrocarbon | Feedwater, Steam and Condensate Wastewater | Complete monitoring system for the automatic, continuous detection of su... |
 | Seres OL TOC Evolution VUV | TOC Total Organic Carbon (TOC) | Feedwater, Steam and Condensate Potable Water | Complete monitoring system for the automatic, continuous measurement of ... |
| Seres OL Topaz Iron | Iron Total Iron | Potable Water Wastewater | For the continuous, colorimetric online determination of dissolved iron ... |
| Seres OL Topaz Total Hardness | Total Hardness | Feedwater, Steam and Condensate Potable Water | For the continuous, colorimetric titration for online determination of t... |
| Seres OL Topaz Silica | Silica | Feedwater, Steam and Condensate Potable Water Wastewater | For the continuous, colorimetric online determination of Silica. ... |
| Seres OL Topaz Phenol | Phenol | Potable Water Wastewater | For the continuous, colorimetric online determination of phenol per AFNO... |
| Seres OL Topaz Manganese Mn (II) | Manganese | Potable Water Wastewater | For the continuous, colorimetric online determination of Manganese Mn (I... |
| Seres OL Topaz Color | Color | Potable Water | For the continuous, absorptive online determination of color per ISO 788... |
| Seres OL Topaz Chloride | Chloride | Potable Water | For the continuous, selective electrode (ISE method) online determinatio... |
| Seres OL Topaz COD (Permanganate) | COD KMnO4 | Potable Water | For the continuous, titrimetric online determination of COD (Permanganat... |
| Seres OL Topaz Ammonium | Ammonium | Potable Water Wastewater | For the continuous, colorimetric online determination of ammonium per EN-ISO 7150/1:1984, DIN ... |
| Seres OL Topaz Aluminum | Aluminum | Potable Water Wastewater | Single-parameter analyzer for the continuous, colorimetric ... |
| Seres OL Topaz Total Alkalinity (@pH 4.3) | Alkalinity | Potable Water Wastewater | Single-parameter analyzer for the continuous determination ... |
 | QS-Monitor AMI Inspector | Conductivity Hydrogen Oxygen pH Resistivity | Cooling Water Feedwater, Steam and Condensate High Purity Water Pharmaceutical Water Pool & Sanitary Potable Water Wastewater | Portable quality assurance (verification) of existing on-line measurements. Available for conductivi... |
 | Handheld Chematest 30/35 | Chlorine Chlorine Dioxide Conductivity Cyanuric Acid Disinfectants Ozone pH Redox Potential | Potable Water | Portable kit for disinfectants, cyanuric acid, pH and redox potential measurements. Dust and water p... |
 | AMI Turbiwell w/LED | Turbidity | Potable Water | Contact-free turbidity measurement; approved alternative method to US EPA 180.1 / ISO 7027 |
 | AMI Turbiwell Power | Turbidity | Feedwater, Steam and Condensate | Contact-free turbidity measurement for corrosion product trend monitorin... |
| AMI Turbiwell 7027 | Turbidity | Cooling Water Pool & Sanitary Potable Water Wastewater | High precision, non-contact nephelometer based on ISO 7027 (EN 27027, DIN 38404) fo... |
 | AMI Turbitrace | Turbidity | High Purity Water | Automatic and continuous measurement of low level tu... |
 | AMI Turbitrack | Turbidity | Pool & Sanitary Potable Water | ISO 7027 compliant determination of turbidity under ... |
 | AMI LineTOC | TOC | High Purity Water Pharmaceutical Water | Online monitoring... |
 | AMI Sodium A | Sodium | Feedwater, Steam and Condensate High Purity Water | Analyzer for the ... |
 | AMI Sodium P | Sodium | Feedwater, Steam and Condensate High Purity Water | Analyzer for the ... |
 | AMI Soditrace | Sodium | Feedwater, Steam and Condensate High Purity Water | Automatic measure... |
 | AMI Silitrace Ultra | Silica | High Purity Water | Complete monitori... |
 | AMI Silitrace | Silica | Feedwater, Steam and Condensate | Automatic determi... |
 | AMI Silica | Silica | Feedwater, Steam and Condensate | Complete monitori... |
 | AMI Phosphate-II | Phosphate | Cooling Water Potable Water Wastewater | Colorimetric process analyzer for the a... |
 | AMI Phosphate HL | Phosphate | Cooling Water Feedwater, Steam and Condensate | Complete monitoring system for the auto... |
 | AMI pH:mV/pH:mV Pool | pH pH and Redox (simultaneous) Redox (ORP) | Pool & Sanitary | Monitor for simultaneous, ... |
 | AMI pH:mV/pH:mV M-Flow | pH pH and Redox (simultaneous) Redox (ORP) | Cooling Water Potable Water Wastewater | Dual channel monitor for simultaneous, ... |
 | AMI pH/Redox; QV-Flow | pH Redox (ORP) | Cooling Water Feedwater, Steam and Condensate High Purity Water | Long term stable potentiometric determi... |
 | AMI pH/Redox; M-Flow | pH Redox (ORP) | Potable Water Wastewater | Potentiometric measurement of pH value ... |
 | AMI Oxytrace QED | Oxygen | Feedwater, Steam and Condensate High Purity Water | Measurement of dissolved oxygen in high... |
 | AMI Oxytrace | Oxygen | Cooling Water Feedwater, Steam and Condensate High Purity Water | Continuous amperometric measurement of ... |
 | AMI Oxysafe | Oxygen | Cooling Water Pool & Sanitary Potable Water | Amperometric measurement of dissolved oxygen |
 | AMI SAC 254 | DOC Organics SAC254 TOC UV Absorption | Potable Water Wastewater | Measurement of UV absorption at 254nm (SAC254) for m... |
 | AMI Hydrogen QED | Hydrogen | Feedwater, Steam and Condensate | Continuous measurement of dissolved hydrogen for cor... |
 | AMI Hydrazine | Carbohydrazide Hydrazine | Feedwater, Steam and Condensate | Membrane-free, amperometric three electrode system f... |
 | AMI Codes-II TC | Dichloramine Disinfectants Total Chlorine | Cooling Water Pool & Sanitary Potable Water Wastewater | Automatic, continuous measurement of total chlorine ... |
 | AMI Codes-II O3 | Disinfectants Ozone | Pharmaceutical Water | Photometric ozone measurement per DIN 38408-3... |
 | AMI Codes-II | Chlorine Chlorine Dioxide Disinfectants Ozone | Cooling Water Pool & Sanitary Potable Water Wastewater | Photometric measurement and control system for disin... |
 | AMI Codes-II CC | Bound Chlorine Chlorine Disinfectants Free Chlorine Total Chlorine | Cooling Water Pool & Sanitary Potable Water Wastewater | Differentiated photometric determination of chlorine... |
 | AMI Solicon4 | Conductivity Salinity Specific Conductivity TDS | Cooling Water Pool & Sanitary Potable Water | Specific (total) conductivity for surface water, cooling w... |
 | AMI Rescon | Conductivity Resistivity Specific Conductivity | High Purity Water | Complete monitoring system for the auto... |
 | AMI Powercon A (Acid) | Conductivity Conductivity after Cation Exchange (CACE) | Feedwater, Steam and Condensate | Automatic, continuous measurement of CA... |
 | AMI Powercon S (Specific) | Conductivity Specific Conductivity | Feedwater, Steam and Condensate | Specific (total) conductivity for high purity water |
 | AMI Deltacon DG | Conductivity Conductivity after Cation Exchange (CACE) pH Specific Conductivity | Feedwater, Steam and Condensate | Specific conductivity, CACE and degassed CACE accord... |
 | AMI Deltacon Power | Conductivity Conductivity after Cation Exchange (CACE) pH Specific Conductivity | Feedwater, Steam and Condensate | Monitor for conductivity before and after cation exc... |
 | AMI Trides | Bromine Chlorine Chlorine Dioxide Disinfectants Free Chlorine Iodine | Cooling Water Pool & Sanitary Potable Water Wastewater | Amperometric measurement and control system for disinfectant concentrations |
 | AMI CACE | Conductivity Conductivity after Cation Exchange (CACE) Specific Conductivity | Feedwater, Steam and Condensate | Conductivity before and after cation exchange (CA... |
 | AMI ISE Universal | Ammonium Fluoride | Potable Water | Universal AMI Monitor for ammonium, nitrate and fluoride. |
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Visit us at ACHEMA 2022!
Visit us at our newly designed Swan booth in Hall 11.1/C15 at this year’s ACHEMA exhibition in Frankfurt, the world’s leading trade show for the process industries. From August 22[…]
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New Market Flyer
Our new market flyer “Reliable Monitoring of Pool and Sanitary Water” is now available for download in English and German. Download the brochure to find out how our Swiss made Swan[…]
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Happy Holiday Season
Swan wishes you peace, joy and prosperity throughout the coming year. Thank you for your continued support and partnership. We look forward to working with you in the years to[…]
Read moreYour one-stop shop for all online water monitoring
If you need to monitor it, Swan offers the right solution.
Complete Solutions
Tailor-made solutions for water steam sampling and analysis systems (SWAS).
Why monitor online?
Measuring online is the easiest to continuously monitor your water properties. Since 1991, Swan has specialized in online water monitoring. The reasons to rely on online monitoring equipment are manifold.
Control Your Water Properties
Dependable, smart results. React quickly in case of water quality changes. Run your facilities on optimum.
Save Money
No expensive lab measurements. Immediate measurement results allow you to react early and avoid costly damages caused by water quality issues.
Reliable and easy to maintain
Our accessible monitors can be maintained easily. No need for extended down-times.
Quality Made in Switzerland
Find out why our Swiss made labelled products are likely to exceed your expectations.
Learn more