Nutrients measurement: ISEmax CAM40

ISEmax CAM40 is the transmitter of the ion-selective electrode system ISEmax CAS40 for the continuous measurement of ammonium and nitrate. The system consists of a sensor, electrodes and a transmitter with display and operating elements and is mounted on the basin rim. Up to two ion-selective sensors simultaneously measure the nitrate and ammonium in the activated sludge basin. Benefits: Reliable, cost-saving unit: - Nitrate and ammonium measured directly without the need for expensive sample conditioning - Ion-selectivity prevents interference from nitrite - Optional potassium and/or chloride measurement to compensate high concentrations of interference ions - Low operating costs since no reagent used Versatile and flexible: - Large measuring range 0.1-1000 mg/l NH4-N or 1-1000 mg/l NO3-N - 4 current outputs and 5 relays, some user-configurable Easy-to-use and safe: - Installed directly on the basin rim, no measuring container or sample-conveying pump required - Low maintenance thanks to automatic flushing unit - Membrane cap replacement every 6 months prolongs electrode service life

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