Pyxis ST-600 Inline Temperature + % Chlorine (Bleach) Sensor
Inline temperature + % chlorine sensor for bleach concentration (0-16%). Dual 4-20mA + RS-485, 7-pin.
Pyxis ST-600 Inline Temperature + % Chlorine (Bleach) Sensor
The Pyxis ST-600 is an inline sensor that measures temperature-compensated % chlorine concentration, supporting bleach (sodium hypochlorite) feed monitoring. It reports concentration across a 0-16% range and communicates via 4-20mA analog output and RS-485 Modbus through a 7-pin connector.
Description
The Pyxis ST-600 is an inline sensor that measures temperature-compensated % chlorine concentration, supporting bleach (sodium hypochlorite) feed monitoring in water treatment applications. Temperature compensation helps maintain measurement accuracy as process water conditions shift, giving operators a more reliable read on bleach feed performance.
It reports concentration across a 0-16% range and provides dual 4-20mA analog outputs plus RS-485 Modbus communication, all wired through a single 7-pin connector. The dual analog outputs allow the sensor to feed two separate control or monitoring points independently.
This sensor is designed for facilities and treatment providers that dose bleach for disinfection and need continuous, temperature-compensated feed verification integrated into their control systems.
Why Use This
Continuous tracer monitoring
Measures temperature-compensated % chlorine concentration in real time across a 0-16% range, giving operators direct visibility into treatment chemical performance.
Easy control system integration
Dual 4-20mA analog and RS-485 Modbus outputs through a 7-pin connector let the sensor feed data straight into existing SCADA or controller setups.
Applications
- Bleach (sodium hypochlorite) feed monitoring — verifies disinfection dosing in real time
- Water treatment disinfection programmes — temperature-compensated % chlorine tracking
- Dual-point control integration — independent 4-20mA outputs for multiple monitoring points
- Control system integration — RS-485 Modbus and analog outputs for SCADA/PLC feed
FAQ
What does the ST-600 measure?
It measures temperature-compensated % chlorine concentration, supporting bleach (sodium hypochlorite) feed monitoring.
What is its measurement range?
It reports concentration across a 0-16% range.
Why does it have two analog outputs?
The ST-600 provides dual 4-20mA analog outputs plus RS-485 Modbus, allowing it to feed readings to two separate control or monitoring points from a single sensor.
How is it installed?
It is an inline sensor that mounts directly into the process water line for continuous monitoring.
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