Chlorine is a chemical used in water treatment to kill bacteria. So how to get the concentration of free chlorine in water and keep the free chlorine amount stable? Origin Pipe has the solution of using free chlorine AM-FCL sensor made in USA with reliable quality and reasonable price for Vietnam market. This free chlorine sensor has a 4-20mA output so that user can connect to a PLC or Aqua Metrix 2300 control transmitter and this signal has compensated temperature for higher accuracy. If user connects the 4-20mA output of this free chlorine sensor to a PLC or 2300 control transmmitter, it is very easy to programme to compensate pH parameter automaticaly increase the accuracy of free chlorine reading and controlling the dosing pump or the electric valve to feed chlorine as required.

  The free chlorine has three ranges: 0 to 2ppm; 0 to 5 ppm and 0 to 10 ppm

  Maintaining stable pressure on the membrane is essential for accurate readings, and user can equip with additional flow cell and flow meter to minimize errors.

Feature:

• 4-20 mA output power
• Compact design
• Combined with pH 4-20 mA probes for pH compensation
• Automatic temperature compensation
• Optional flow space and flow meters ensure constant pressure for accurate measurement
• Replacement of membrane and electrolyte is not costly

Applications:

• Disinfect drinking water
• Disinfect waste water
• Chlorine generators
• Swimming pool and spa