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Pyxis ST-587SS-T Inline Drop-In Stainless Steel PTSA + Turbidity Sensor (requires ST-009 Tee)

Drop-in design stainless steel high-pressure PTSA + turbidity sensor (0-200ppb / 0-200NTU). Requires ST-009 stainless tee (sold separately). Dual 4-20mA + RS-485, 8-pin.

Pyxis
PTSA + Turbidity Sensor
Inline Sensors Line

Pyxis ST-587SS-T Inline Drop-In Stainless Steel PTSA + Turbidity Sensor (requires ST-009 Tee)

Model:
ST-587SS-T
Brand:
Pyxis

The Pyxis ST-587SS-T is a drop-in inline dual-parameter sensor with a stainless steel body for high-pressure service, measuring PTSA and turbidity together with automatic colour/turbidity compensation across a 0-200ppb / 0-200NTU range. It must be installed with the ST-009 stainless tee, sold separately, and outputs dual 4-20mA analog and RS-485 Modbus signals through an 8-pin connector.

Dual-parameter measurement — tracks PTSA inhibitor dose and turbidity from a single probe
High-pressure durability — stainless steel drop-in body rated for high-pressure service
Dual-parameter measurement — tracks PTSA inhibitor dose and turbidity from a single probe

Description

The Pyxis ST-587SS-T is a drop-in inline dual-parameter sensor with a stainless steel body for high-pressure service, measuring PTSA and turbidity together with automatic colour/turbidity compensation across a 0-200ppb / 0-200NTU range.

It combines inhibitor dose tracking and turbidity measurement in one high-pressure-rated probe, reducing the number of separate instruments needed on a demanding inline installation.

It must be installed with the ST-009 stainless tee, sold separately, and outputs dual 4-20mA analog and RS-485 Modbus signals through an 8-pin connector.

Why Use This

Built for High-Pressure Service

A stainless steel drop-in body is rated for high-pressure inline installations when paired with the ST-009 stainless tee.

Two Parameters, One Probe

Measuring PTSA and turbidity together with automatic compensation reduces the number of insertion points needed on the process line.

Standard Control Integration

Dual 4-20mA analog and RS-485 Modbus outputs through an 8-pin connector allow straightforward wiring into plant control systems.

Applications

  • High-pressure inline installations requiring combined PTSA and turbidity monitoring
  • Inhibitor dose verification where turbidity compensation is needed for accuracy
  • Installations paired with the ST-009 stainless tee

FAQ

Does this sensor come with the tee needed for installation?

No, it is a drop-in sensor design that must be installed with the ST-009 stainless tee, which is sold separately.

What does it measure?

It measures PTSA and turbidity together, with automatic colour/turbidity compensation, across a 0-200ppb / 0-200NTU range.

Is it rated for high-pressure service?

Yes, it has a stainless steel body built for high-pressure service.

How does it output to plant controls?

Output is dual 4-20mA analog and RS-485 Modbus through an 8-pin connector.

Download

D25 Product Datasheet
PDF · 1.2 MB
Installation Manual
PDF · 0.8 MB

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