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Amperometric Chlorine Sensor MCS4 - Made in Germany

Product Detail Information

Chlorine Sensor CS4


Chlorine sensor with membrane-covered, amperometric 3-electrode system. For the measurement of free inorganic chlorine with reduced pH dependence, also in seawater.

Product description:
• Measurement: NaClO (sodium hypochlorite), Ca(OCl)2 (calcium hypochlorite),Cl2 (chlorine gas), electrolytically generated chlorine
• Calibration: at the controller, via analytical chlorine determination by DPD-1 method,
• Interferences: 75 % of ClO2-concentration, 80 % of O3-concentration, combined chlorine may increase the measuring value
• pH range: 4 ... 9,
• Pressure range: 0 ... 3.0 bar, no pressure surges and/or fluctuations,
• Temperature range: 5 ... 45 °C,
• Integrated automatic temperature compensation,
• Response time: T90 approx. 2 min.,
• Flow rate: approx. 30 l/h, low flow-dependence,
• Shaft length: standard 175 mm, mA-Version 220 mm,
• Connection: standard 4-pole plug, mA-version: 2-pole terminal or M12-male,
• Material: PVC-U, PEEK, stainless steel 1.4571, microporous hydrophilic membrane

Areas of application:
• Fresh water and sea water at 10 μS/cm , 50 mS/cm, surfactants are partially tolerated

Scope of supply:
• CS4: sensor, membrane cap, electrolyte