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Spesifikasiyalar
Measuring principle
Free chlorine
Application
Water, Waste water, pools
Characteristic
Amperometric measurement of free chlorine.
Measuring range
0,05 - 20ppm free chlorine; pH 4-8,2
Measuring principle
- closed (membrane covered) measuring cell.
- Reduction of Hypochloric acid (HOCl) to Chlorid on the cathode with a fixed voltage of 20mV.
Design
Closed amperometric 2-electrode sensor with PTFE-membrane.
Material
Sensor shaft : PVC
Membrane : PTFE
Membrane cap : PBT (GF30); PVDF
Dimension
Diameter : appr. 25mm
Length : 160mm
Process temperature
10°C - 45°C
Process pressure
0bar - 1bar
Temperature sensor
Optional with NTC-temperature sensor
Connection
Fixed cable connection