Pyxis ST-590SS Inline Stainless Steel High Pressure Fluorescent Polymer Sensor
Stainless steel high-pressure inline fluorescent tagged-polymer sensor (0-20ppm). 4-20mA + RS-485, 7-pin.
Pyxis ST-590SS Inline Stainless Steel High Pressure Fluorescent Polymer Sensor
The Pyxis ST-590SS is an inline fluorescent tagged-polymer sensor with a stainless steel body for high-pressure service, used in scale inhibitor and dispersant dosing programmes across a 0-20ppm range. Output is via 4-20mA analog and RS-485 Modbus through a 7-pin connector.
Description
The Pyxis ST-590SS is an inline fluorescent tagged-polymer sensor with a stainless steel body for high-pressure service, used in scale inhibitor and dispersant dosing programmes across a 0-20ppm range.
The stainless steel construction suits installations where line pressure would exceed what a standard sensor body can handle, while still giving operators continuous, real-time confirmation of tagged-polymer dosing accuracy.
Output is via 4-20mA analog and RS-485 Modbus through a 7-pin connector for integration with plant control systems.
Why Use This
Built for High-Pressure Service
A stainless steel body allows this sensor to be used in high-pressure inline installations where a standard-bodied unit would not be suitable.
Verified Polymer Dosing
Continuous fluorescence measurement confirms tagged-polymer scale inhibitor and dispersant concentration is being maintained at the target dose.
Simple Control Integration
4-20mA analog and RS-485 Modbus outputs through a 7-pin connector allow straightforward wiring into a PLC or SCADA system.
Applications
- High-pressure cooling and process lines requiring scale inhibitor dose verification
- Dispersant dosing programmes using fluorescent tagged-polymer chemistry
- PLC/SCADA-integrated dosing control in high-pressure service
FAQ
Why choose this stainless steel version?
The ST-590SS has a stainless steel body built for high-pressure inline installations, unlike the standard ST-590.
What is the measurement range?
It measures fluorescent tagged-polymer tracer concentration across a 0-20ppm range.
What treatment programme is this used for?
It is used in scale inhibitor and dispersant dosing programmes.
How does it connect to plant controls?
Output is via 4-20mA analog and RS-485 Modbus through a 7-pin connector.
Resources
Related Products
Stainless steel bromine + pH sensor, 0-5ppm, sensor only with no flow reservoir. Dual 4-20mA + RS-485, 8-pin connector.
Stainless steel free chlorine + pH sensor, 0-5ppm, sensor only with no flow reservoir. Dual 4-20mA + RS-485, 8-pin connector.
Compact dual-channel controller for pH and ORP monitoring with direct pulse output to dosing pumps.
PVDF injection quill with integral non-return valve for safe chemical injection into pressurised pipelines.
Other Models in This Line
Latest Resources
Need help with selection or sizing?
Our engineers are ready to evaluate your requirements and recommend the right solution.