The Q46H/62-63 is a chlorine monitoring system designed by ATI for continuous measurement of free or combined chlorine in water.
It uses a polarographic membraned sensor to deliver direct measurements without chemical reagents.
An optional pH sensor allows for automatic pH compensation, improving accuracy when water quality varies. The system provides 4-20 mA signals for chlorine, pH, and temperature, and integrates easily into SCADA systems for CT (Contact Time) calculations.
Key Features:
- Direct measurement without reagents
- Optional automatic pH compensation
- 4-20 mA outputs for chlorine, pH, and temperature
- Supports Modbus RTU and Profibus DP protocols
- Available in free or combined chlorine configurations
- Suitable for water treatment, wastewater, and industrial processes
