Water/wastewater
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Optex (Japan) provide various sensors for Water Quality Monitoring that contribute to environmental protection which are easy to use at a low cost. Optex™s main products are the TC Series of suspended Solids Meters and Turbidimeters. The TC Series has 4 measurement ranges, 0-100, 0-500, 0-3000 FTU and 0-500 mg/l.
The TS-200 model allows 24 hour automatic suspended solids monitoring and has three main features which including a built-in wiper to keep lenses clean and practically maintenance free and scratch-proof sapphire windows. In addition, light gathering technology with specially designed lenses enlarges the image of the water in 3 dimensions to enable accurate measurement. The Transmitter, SC-T3 and SC-T4 can indicate 4-20mA signal output, alarm relay output and self checking relay output. Calibration of the TS-200 can be performed easily out of water.
IET 36.2 Mar/Apr 2026