Online full-spectrum multi-parameter probe: simultaneous Nitrate, COD, BOD, TOC and other parameters, customisable ranges. RS-485 + 4-20mA, 8-core 10m open cable.

The Pyxis ST-820 is an online full-spectrum probe that simultaneously measures multiple water quality parameters, including Nitrate, COD, BOD, and TOC, from a single sensor with customisable ranges per parameter. It connects via an 8-core 10m open cable and outputs data through both RS-485 and 4-20mA for continuous process monitoring.
The Pyxis ST-820 is an online full-spectrum multi-parameter probe that simultaneously measures multiple water quality indicators, including Nitrate, COD, BOD, TOC, and others, from a single sensor. Each parameter’s measurement range can be customised to the application, allowing the probe to be configured for the specific water quality profile being monitored.
The ST-820 connects via an 8-core 10m open cable and outputs data through both RS-485 and 4-20mA, supporting integration with plant monitoring and control systems.
By consolidating several water quality parameters into one probe, it reduces the number of separate instruments needed for continuous multi-parameter process monitoring.
Measures Nitrate, COD, BOD, TOC, and other parameters simultaneously from a single probe, reducing the number of sensors needed.
Each parameter’s range can be customised to match specific application requirements.
It simultaneously measures Nitrate, COD, BOD, TOC, and other parameters from a single probe.
Yes, each parameter’s measurement range is customisable to the application.
It uses an 8-core 10m open cable and outputs data via both RS-485 and 4-20mA.
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