Pyxis ST-590SS | High Pressure Fluorescent Polymer

The Pyxis ST-590 inline fluorometer sensor measures the concentration of Fluorescent Polymer in water.It can be simply inserted to the compression fitting port of a custom-made tee. The standard ST-001 in-stallation tee provided with each ST-590 sensor, has two ¾ inch female NPT ports and can be placed to anexisting ¾ inch sample water line. Pyxis Lab also offers 2" and 3" Tee formats for larger flow installations.The 4–20mA current output of the ST-590 sensor can be connected to any controller that accepts an iso-lated or non-isolated 4–20mA input. The ST-590 sensor is a smart device. In addition to measuring polymerfluorescence, the ST-590 sensor has extra photo-electric components that monitor the color and turbidityof the sample water. This extra feature allows automatic color and turbidity compensation to eliminateinterference commonly associated with real-world waters.The Pyxis ST-590 sensor has a short fluidic channel and can be easily cleaned. The fluidic and optical ar-rangement of the ST-590 sensor is designed to overcome shortcomings associated with other fluorometersthat have a distal sensor surface or a long, narrow fluidic cell. Traditional inline fluorometers are susceptibleto color and turbidity interference and fouling and are difficult to properly clean.

Feature:

The ST-590 measures Fluorescent Polymer in a water sample and includes the following features:

• Easy calibration with using uPyxis® Mobile or Desktop App.
• Automatic compensation for turbidity up to 150 NTU and color created by up to 10 ppm iron or
• equivalent to 10 ppm humic acid.
• Diagnostic information (probe fouling, color or turbidity over range, failure modes) are available in
• uPyxis® App or via Modbus RTU.
• Easy to remove from the system for cleaning and calibration without the need for any tools.