Active Chlorine Sensor

Active chlorine (hypochlorous acid) HOCl

Amperometric chlorine sensor used to measure inorganic of active chlorine, i.e. hypochlorous acid in drinking water, swimming pool water (without chlorine stabilizer), sea water or water of similar quality.

Technical Specification

Applications

• Drinking water
• Swimming pool water
• Water of similar quality

Measuring range

• 0 – 002 ppm (PPMAC002)
• 0 – 010 ppm (PPMAC010)

pH range

• 5.5 – 8 pH

Temperature range

• 5 – 50°C (with temperature compensation)

Maximum pressure and flow rate

• 3 bar
• Mini : 20 l/h
• Maxi : 100 l/h
• Recommended : 30 l/h

Start-up time and final calibration

• First calibration after 2 hours
• After 24 hours

Membrane lifetime

• Approximately 1 year (depending on water quality/concentration)

Material and type of protection

• PVC black
• IP 65

Power supply and output signal

• 16 – 24 VDC
• 4-20 mA