Cerlic CMC high-concentration total solids sensor

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The Cerlic CMC completes the sensing pathway of sludge/biosolids in water and wastewater treatment processes, measuring high concentration suspended solids of up to 300,000 mg/L (30% TS). The product’s true-phase shift microwave technology ensures a smart, fast sensor capable of rapid corrections.

The device provides a continuous 4-20 mA (or HART) signal for both TS and sludge temperature. It has no moving parts and angled sensor surfaces within the pipe section, providing maintenance-free, self-cleaning operation.

The unit offers a range of inline process connections, including insertion type and wafer flange for DN50-DN 300 pipework. It features a remote mounted weatherproof display with push-button programming and is immune to changes in sludge colour and consistency.

The sensor is designed specifically for use with challenging primary, dewatered and digested sludge/biosolids. It offers continuous process control to optimise dewatering and chemical dosing equipment, allowing the user to save on expensive chemicals.

The sensor features easy, single-point calibration and holds its last 20 calibrations. It has a high allowance for conductivity to provide a wide range of sludge suitability. The product also has a long service life with low maintenance.