TDS Monitor Oman Muscat – Panel Mount TDS/Conductivity Monitor 0–2000 ppm | UV Water Systems

The TDS Monitor Oman Muscat from UV Water Systems is the ideal solution for water quality management in Oman. A reverse osmosis system does not communicate its performance through visible cues — an RO membrane that has declined from 98% rejection to 85% rejection looks identical on the outside, but the water it produces is no longer acceptable for drinking, process, or laboratory use. Online TDS and conductivity monitoring converts invisible membrane performance into a continuous, readable number that operators and maintenance staff can check at any time without testing equipment. The panel mount TDS/conductivity monitor supplied by UV Water Systems in Muscat provides continuous real-time measurement of TDS (Total Dissolved Solids, in ppm/mg/L) and electrical conductivity (in µS/cm) in the 0–2000 ppm range — covering the full permeate quality range from a high-performing RO membrane (10–50 ppm) through to the threshold where action is required (above 200–300 ppm indicates membrane degradation or bypass). Panel mounting positions the display where operators can read it during routine walkaround checks, and the 4–20 mA analogue output allows the measurement to be connected to a PLC or SCADA system for automated alarming and data logging in industrial water treatment systems across Oman.

TDS vs. Conductivity — Two Measurements, One Instrument

Electrical conductivity (EC, measured in µS/cm) and TDS (measured in ppm) measure the same water quality parameter through different lenses. Conductivity is a direct physical measurement — the ability of the water to conduct electrical current, which increases proportionally with dissolved ion concentration. TDS is calculated from conductivity using a conversion factor (typically 0.5–0.7 depending on the ion species present). For RO permeate monitoring, conductivity is often the more precise measurement because it is not dependent on the conversion factor assumption — but both values are displayed on this instrument for operator convenience. The 0–2000 ppm range covers all water quality states from high-purity RO permeate through to concentrated borehole or municipal water, making this instrument suitable for monitoring across the full RO system from feed to permeate in Oman installations.

Key Features and Benefits

0–2000 ppm/µS/cm measurement range: Covers RO permeate quality (10–100 ppm expected for a functioning membrane) through to feed water quality monitoring (500–2000 ppm for Oman municipal and borehole water) — a single instrument serves multiple monitoring points in the water treatment system.
Panel mount installation: Standard panel cutout dimensions (68×68 mm or 96×96 mm) for installation in instrument control panels at commercial and industrial water treatment facilities — positions the display where operators can read it during routine operations without connecting a handheld meter.
4–20 mA analogue output for system integration: Industry-standard 4–20 mA output connects to PLCs, SCADA, data loggers, or alarm controllers — enables automated high-TDS alarms, permeate divert valves, and trend logging for industrial water treatment quality documentation in Oman.
Inline flow-through sensor cell: Sensor cell installed in a bypass or tee on the permeate line with continuous water flow past the conductivity electrodes — provides a true continuous representative measurement rather than a grab sample, essential for detecting transient membrane breakthrough events.
Auto temperature compensation (ATC): Conductivity increases approximately 2% per degree Celsius — ATC corrects the reading to a standard temperature (25°C) so that daily temperature fluctuations in Oman’s non-temperature-controlled plant rooms do not cause apparent TDS changes unrelated to actual water quality.

Technical Specifications – TDS Monitor Oman Muscat

Measurement range: 0–2000 ppm TDS / 0–4000 µS/cm conductivity
Display: LED/LCD panel-mounted
Output: 4–20 mA analogue
Temperature compensation: Automatic (ATC)
Power supply: 220V AC or 24V DC
Probe material: SS316 / titanium electrodes

TDS Monitor Oman Muscat – Applications Across Industrial & Commercial Water Systems

Panel mount TDS/conductivity monitors from UV Water Systems are installed in commercial and industrial RO water treatment systems, hospital water treatment plants, laboratory water systems, and industrial process water facilities across Muscat. UV Water Systems supplies and installs the TDS Monitor Oman Muscat — calibrating panel mount conductivity monitors as part of complete RO plant instrumentation and commissions alarm setpoints for automated permeate divert systems.

Frequently Asked Questions – TDS Monitor Oman Muscat

What TDS level should trigger a maintenance response for an RO system in Oman? RO permeate TDS alarm setpoints depend on the feed water TDS and the application. For drinking water RO systems in Oman with 500–1500 ppm feed water, a permeate TDS alarm at 100–150 ppm (indicating membrane rejection has dropped from >95% to 85–90%) is an appropriate maintenance trigger. UV Water Systems sets alarm levels during system commissioning and adjusts them based on the specific installation’s feed water chemistry.

Can the panel monitor connect to my building management system (BMS)? Yes — the 4–20 mA output is compatible with standard building management system analogue input cards. The 4 mA output corresponds to 0 ppm and the 20 mA output corresponds to 2000 ppm — linear scaling allows the BMS to convert the analogue input directly to TDS reading for trend logging and alarm integration. UV Water Systems can assist with BMS integration for water quality monitoring at commercial and institutional facilities in Muscat.

UV Water Systems is an ISO 9001:2015 certified water treatment company based in Muscat, Sultanate of Oman, with 14+ years of experience. We supply, install, and service water treatment solutions for residential, commercial, and industrial clients across Oman. Call +968 9763 7786 or visit www.uvwater.biz.

TDS Monitor Oman Muscat

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TDS Monitor Oman Muscat – Panel Mount Conductivity Monitor 0-2000 ppm | UV Water Systems