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? IR optical sensor with optical fibre ? Range : 0 to 4000 NTU or 0-4500 mg/L ? Robust and waterproof (IP68) ? Ultra low-power consumption ? Digital output Modbus RS-485 ? Nephelometry measurement

Application : ? Urban wastewater treatment (inlet/ outlet controls) ? Sanitation network ? Industrial effluent treatment ? Surface water monitoring ? Drinking water Optical technology : The measure principle is based on IR nephelometry / 850 nm. The sensor can be calibrated with a formazine standard solution. The NTU sensor integrates a low-cost optical technology, with a very few maintenance and no consumables