Complaint
Features& Advantages
Measurand(s): NaClO (sodium hypochlorite), Ca(ClO)2 (calcium hypochlorite), Cl2 (chlorine gas), chlorine generated by membrane-electrolysis
Calibration: at the controller, via analytical chlorine determination by DPD-1 method
Interferences: ClO2 is being registered with factor 9 of its measured value; O3 is registered; with membrane-less chlorine electrolysis interferences may occur
Connection: for mA-version 2-pole terminal, M12 male or Modbus RTU with M12 male
Material: PVC-U and semipermeable membrane
Areas of application: Fresh water free of surfactants and with constant pH
Scope of supply: CL4.2: sensor, membrane cap, electrolyte
Specification Of Digital Aquaculture Dissolved Oxygen Sensor
| Indicator | Free chlorine |
| pH Range | 6-8pH |
| Pressure Range | 0-1 bar, no pressure surges or fluctuations |
| Temperature Range | 0- 45C |
| Temp Compensation | Integrated automatic temperature compensation |
| Response Time | T90 30 seconds |
| Flow Rate | About 30 L/h, low flow-dependence |
| Shaft Length | standard 175 mm |
| Connection | M12 male |
| Material | PVC-U and semipermeable membrane |
| Scope of Supply | sensor, membrane cap, electrolyte |
| Power Supply | 9~30V DC |
| Signal Output | RS485 Modbus RTU |
Application | Drinking water,fresh water, process water. The water must not contain any surfactants pH-value must be constant. |
