Pyxis ST-720 Inline Conductivity + Temperature Analyser
Inline conductivity + temperature analyser (1-100,000uS/cm). Dual 4-20mA + RS-485, 7-pin.
Pyxis ST-720 Inline Conductivity + Temperature Analyser
The Pyxis ST-720 is an inline conductivity and temperature analyser that reports both parameters from a single sensor across a 1-100,000uS/cm conductivity range. Dual 4-20mA analog outputs plus RS-485 Modbus via a 7-pin connector make it straightforward to integrate into existing process control systems.
Description
The Pyxis ST-720 is an inline conductivity and temperature analyser that reports both parameters from a single sensor, covering a broad 1-100,000uS/cm conductivity range. This wide span makes it suited to a variety of process and treatment water conditions without needing a specialized low- or high-range unit.
Because temperature is measured alongside conductivity from the same sensing point, the ST-720 simplifies installation compared to running separate conductivity and temperature instruments.
It communicates via dual 4-20mA analog outputs plus RS-485 Modbus through a 7-pin connector, allowing straightforward integration into existing process control systems.
Why Use This
Broad Conductivity Range
Covers 1-100,000uS/cm, suitable for a wide range of process and treatment water conditions.
Combined Measurement
Reports both conductivity and temperature from a single inline sensor, reducing the number of instrumentation points needed.
Flexible System Integration
Dual 4-20mA outputs and RS-485 Modbus allow easy integration with existing controllers.
Applications
- General process water conductivity monitoring — covering a wide range of industrial water conditions
- Treatment plant control loops — feeding conductivity and temperature data into PLC/SCADA systems
- Process stream quality tracking — monitoring dissolved solids trends via conductivity
FAQ
What conductivity range does the ST-720 cover?
It covers 1-100,000uS/cm, a broad range suited to a wide variety of process and treatment water conditions.
Does it also measure temperature?
Yes, it reports both conductivity and temperature from a single inline sensor.
How does it connect to a control system?
Via dual 4-20mA analog outputs plus RS-485 Modbus, through a 7-pin connector.
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