Walchem ST-590 Pyxis Inline Fluorescent Tagged Polymer Sensor, 0-20 ppm, CPVC

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 installation 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.

The 4-20mA current output of the ST-590 sensor can be connected to any controller that accepts an isolated or non-isolated 4-20mA input. The ST-590 sensor is a smart device. In addition to measuring polymer fluorescence, the ST-590 sensor has extra photo-electric components that monitor the color and turbidity of the sample water. This extra feature allows automatic color and turbidity compensation to eliminate interference commonly associated with real-world waters.

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 (sensor 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.

For more information, please see Data Sheet and Manual