FLD-YA-1L Online Chlorine Sensors


Drinking water, industrial process water disinfection process of hypochlorous acid (HOCL), residual chlorine concentration on-line monitoring, such as reverse osmosis membrane treatment process of residual chlorine water monitoring.


Measuring Range 0.00...20.00mg/l(ppm)
Temperature range 0.0...60.0°C
Temperature sensor NTC22K
Optional PT100,Pt,1000, NTC2.252K
Accuracy 2% or ±10ppb HOCl
Calibration method Laboratory comparison method
Response time 90% < 90 seconds
Medium flow rate 100...250 ml/min
Calibration interval once every 2 months
Maintenance interval add or replace electrolyte once every 3 to 6 months
replacement of a membrane every 6 to 12 months
Shell material 316,PC
Sensitive membrane     H4020 Sensitive Chlorine Membrane
Polarization voltage 50mV
Storage temperature 0.0...45.0°C
Process connection thread      M28*1.5
Signal line length (m) 5m, customized
Electrical connection BNC connector
  Optional Pin, Y inserts
Protection grade IP68
Contact Us Call Us