Pyxis ST-525SS-T Inline Drop-In Stainless Steel Fluorescein Sensor (requires ST-007 Tee)
Drop-in design stainless steel high-pressure fluorescein sensor (0-60ppb). Requires ST-007 stainless tee (sold separately). 4-20mA + RS-485, 8-pin.
Pyxis ST-525SS-T Inline Drop-In Stainless Steel Fluorescein Sensor (requires ST-007 Tee)
The Pyxis ST-525SS-T is an inline sensor that measures dye-tagged (fluorescein) treatment chemical dosing, supporting treatment chemical feed. It reports concentration across a 0-60ppb range and communicates via 4-20mA analog output and RS-485 Modbus through an 8-pin connector. Its stainless steel body is built for high-pressure process line installations. The drop-in design installs into the ST-007 stainless tee, sold separately, for straightforward field mounting.
Description
The Pyxis ST-525SS-T is a drop-in inline fluorescein tracer sensor built with a stainless steel body for high-pressure process water applications. It tracks dye-tagged treatment chemical dosing across a 0-60ppb range, giving operators continuous visibility into chemical feed performance.
Unlike the standard ST-525SS, this drop-in variant is designed to install into the companion ST-007 stainless steel tee, which is sold separately. This design simplifies field mounting and removal for service, without needing to break into the main process line fitting each time.
Data is available via 4-20mA analog output and RS-485 Modbus through an 8-pin connector, making it suitable for treatment providers who need serviceable, high-pressure tracer monitoring with straightforward wiring into control systems.
Why Use This
Continuous tracer monitoring
Measures dye-tagged (fluorescein) treatment chemical dosing in real time across a 0-60ppb range, giving operators direct visibility into treatment chemical performance.
Easy control system integration
Dual 4-20mA analog and RS-485 Modbus outputs through an 8-pin connector let the sensor feed data straight into existing SCADA or controller setups.
Built for high-pressure lines
The stainless steel housing withstands high-pressure process water service where standard sensor bodies would not be suitable.
Applications
- High-pressure process water lines — stainless steel drop-in design for demanding service
- Serviceable tracer monitoring — installs into the ST-007 tee for easier field maintenance
- Treatment chemical feed verification — continuous tracking of dye-tagged chemical dosing
- Control system integration — 4-20mA and RS-485 Modbus outputs for automated monitoring
FAQ
Does the ST-525SS-T need any additional parts to install?
Yes, this drop-in sensor requires the ST-007 stainless steel tee, which is sold separately, for mounting into the process line.
What concentration range does it measure?
It tracks dye-tagged fluorescein treatment chemical across a 0-60ppb range.
Why does it use an 8-pin connector instead of 7-pin?
The drop-in ST-525SS-T variant uses an 8-pin connector for its wiring, compared to the 7-pin connector on the standard ST-525SS.
Is it suitable for high-pressure lines?
Yes, its stainless steel construction is built for high-pressure process line installations.
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