Pyxis ST-710SS Inline Stainless Steel pH Analyser (Replaceable Electrode)
Stainless steel inline pH analyser with replaceable electrode head (0-14). 4-20mA + RS-485, 8-pin.
Pyxis ST-710SS Inline Stainless Steel pH Analyser (Replaceable Electrode)
The Pyxis ST-710SS is an inline pH analyser built for continuous process and treatment water monitoring across a full 0-14 pH range. Its stainless steel body houses a replaceable electrode head, so the sensing element can be renewed without replacing the entire unit. Dual 4-20mA analog and RS-485 Modbus outputs via an 8-pin connector allow it to integrate directly into existing control systems.
Description
The Pyxis ST-710SS is an inline pH analyser engineered for continuous, real-time monitoring of process and treatment water. Covering the full 0-14 pH range, it gives plant operators a single sensor capable of tracking conditions from strongly acidic to strongly alkaline streams without needing to swap instruments.
Built with a stainless steel body and a replaceable electrode head, the ST-710SS is designed for durability in industrial settings while keeping long-term maintenance costs down — when the sensing element wears out, only the electrode needs replacing, not the entire analyser.
It communicates via dual 4-20mA analog output and RS-485 Modbus through an 8-pin connector, making it straightforward to wire into existing PLC or SCADA-based control systems for continuous pH monitoring and control loops.
Why Use This
Continuous pH Monitoring
Tracks pH across the full 0-14 range for accurate, real-time visibility into process or treatment water conditions.
Lower Maintenance Cost
The replaceable electrode head lets you renew the sensing element without replacing the entire analyser body.
Flexible System Integration
Dual 4-20mA and RS-485 Modbus outputs allow the analyser to connect to a wide range of control and monitoring systems.
Applications
- Process water pH monitoring — continuous tracking of acidic to alkaline conditions in industrial process lines
- Water treatment plant control — feeding real-time pH data into PLC/SCADA-based dosing and control loops
- Industrial wastewater monitoring — verifying pH stays within compliance range before discharge or reuse
FAQ
What pH range does the ST-710SS measure?
It measures across the full 0-14 pH range, covering acidic to alkaline process and treatment water conditions.
Can the electrode be replaced without buying a new analyser?
Yes. The ST-710SS has a replaceable electrode head, so the sensing element can be renewed without replacing the entire stainless steel unit.
How does it integrate with our control system?
It outputs both 4-20mA analog and RS-485 Modbus signals through an 8-pin connector, allowing direct integration with PLCs and SCADA systems.
What is the analyser body made of?
The body is constructed from stainless steel for durability in industrial water treatment environments.
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