The MES5 Sensor from Aqualabo is an advanced digital probe engineered for precise Total Suspended Solids (TSS) and turbidity measurement in water quality monitoring. It utilizes optical infrared absorptiometry technology (870 nm) to deliver reliable and repeatable readings over a wide range of conditions. This makes it ideal for use in municipal wastewater treatment plants, industrial effluent monitoring, sludge processing, dredging sites, and environmental water analysis.
The probe’s infrared optical system measures how much light is attenuated as it passes through a 5 mm optical path, converting that signal into accurate TSS and turbidity data. The MES5 also features temperature‑regulated optics to maintain stability across varying process conditions. Its digital communication support (Modbus RS‑485 or SDI‑12) enables seamless integration with dataloggers, SCADA systems, and automated monitoring platforms.
As a no‑consumables sensor, the MES5 requires minimal upkeep — primarily keeping optical lenses clean — and stores up to 10 calibration coefficients for different sample types, enhancing flexibility in multi‑stage processes.
Key Features
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Optical infrared absorptiometry for accurate TSS & turbidity measurement
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Measures TSS up to 50 g/L and turbidity up to 4000 FAU
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Temperature‑regulated optics for stable performance
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Digital communication via Modbus RS‑485 and SDI‑12
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Robust design suitable for demanding water treatment environments
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Stores up to 10 calibration coefficients
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No consumables required for measurement
Advantages
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Comprehensive water quality insight: Simultaneous TSS and turbidity data in one probe
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Reliable digital output: Integrated digital communication enhances signal clarity and integration ease
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Minimal maintenance: Optical design eliminates need for consumables
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Flexible calibration: Multiple stored coefficients support varied sample conditions
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Wide application scope: Works for wastewater treatment, industrial effluent, sludge management, and environmental monitoring
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Durable and field‑ready: Reliable performance in harsh process environments
The MES5 Sensor from Aqualabo provides a precise, durable, and digitally integrated solution for monitoring suspended solids and turbidity, helping engineers, environmental professionals, and water treatment operators make timely, data‑driven decisions.
