Free chlorine sensor for use in clear water.
Standard sensor for measuring free chlorine in clear water. For operation on measuring devices with 4-20 mA input.
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- Measured variable: free chlorine, no significant cross-sensitivity to combined chlorine (chloramines)
- Membrane-covered sensor (encapsulated) reduces interference from variable flow or water constituents
You can find more product details and downloads on our Corporate Website.
Free chlorine with a pH value < 8
DGMa, DLG III: 30...60 l/h
16...24 V DC (2-wire)
4-20 mA ≈ measuring range, temperature-compensated, uncalibrated, not electrically isolated
Free chlorine as against combined chlorine, even if there is not an excess of it
Chlorine gas, hypochlorite, electrolysis with diaphragm, disinfectants with organic chlorine, e. g. based on cyanuric acid, are unsuitable
Bypass: open sample water outlet
DGMa, DLG III
D1C, DAC, AEGIS II
CLE 3-mA-0,5 ppm: potable water; CLE 3-mA-2.0/10 ppm: swimming pools (surfactant-free).
Salts, acids, alkalis. Not surfactants
Measuring principle, technology
Amperometric, 2 electrodes, diaphragm-covered
|Order Number||Price||Delivery time||Measuring range|
|792920||Usually In Stock (if not 3-4Weeks)||0.02…2.0 mg/l|
|792919||Usually In Stock (if not 3-4Weeks)||0.10…10.0 mg/l|
|1002964||3-4 weeks||0.20…20.0 mg/l|