Nuicon

Moisture in Oil

A moisture in oil sensor monitors dissolved and free water in lubricating and insulating oils with high sensitivity, providing fast, reliable readings via analog or digital outputs for easy integration into control systems. It enables real‑time alerts and trend data to support condition‑based maintenance, helping prevent corrosion, loss of dielectric strength, and premature equipment wear, thereby reducing unplanned downtime and extending asset life

What is the Moisture in Oil For?

Auto Body & Repair Shops:

Quickly verify paint thickness for used car assessments, repairs, and quality checks.

General Contractors & Fabricators:

Ensure coating specifications are met on structural steel, railings, and metal fixtures.

Quality Control Inspectors:

Perform fast pass/fail checks on production lines and incoming parts.

Painters & Applicators:

Confirm coating thickness during application to prevent costly over- or under-application.

Moisture in Oil

Detects water in oil for real‑time alerts and preventive maintenance

EE360

EE360 is a compact dew-point sensor offering ultra-low range measurement, fast hot-film response, temperature compensation, 4–20 mA and Modbus outputs, rugged stainless-steel probe, ideal for compressed air monitoring and predictive maintenance integration

EE364

EE364 provides high-accuracy moisture-in-oil measurement with capacitive sensing, rapid response, onboard temperature compensation, dual analog and digital outputs, IP65 housing, optional heated probe, suitable for transformers, hydraulics, and asset management

EE381

EE381 is an industrial-grade dew point transmitter featuring extended low-range detection, fast hot-film sensor, remote probe options, Modbus and Ethernet connectivity, graphical display, programmable alarms, stainless probe and hazardous-area certification

Why Choose the Nuicon's Moisture in Oil?

  • High Sensitivity: Detects dissolved and free water at low ppm levels

  • Fast Response: Near real‑time moisture updates

  • Temp Compensation: Corrects readings for oil temperature

  • Dual Outputs: 4–20 mA and Modbus/RS485 connectivity

  • Rugged Probe: Corrosion‑resistant, field‑replaceable design

  • Self Diagnostics: Status indicators and fault detection

EC500A - Coating Thickness Gauge - Nuicon

Technical Specifications

  • Parameter: Water in oil (ppm by weight)

  • Range: 0–5,000 ppm (extended to 10,000 ppm optional)

  • Accuracy: ±1–3% of reading

  • Resolution: 1 ppm

  • Outputs: 4–20 mA, RS485 Modbus (optional Ethernet/relays)

  • Power & Env: 12–36 V DC; −20 °C to +85 °C; IP65; stainless‑steel probe

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Our Happy Faces

FAQS Moisture in Oil

It continuously measures water contamination (ppm or % saturation) in compressor and refrigerant oils.

Water creates corrosive acids in the oil, which destroys internal components and leads to catastrophic compressor failure.

It’s an early warning system that detects moisture in real-time, preventing major breakdowns and costly repairs.

Continuous monitoring provides real-time protection and catches sudden leaks that periodic manual sampling can miss.

They are installed directly into the oil line of large equipment like industrial chillers and compressors.

Common sources include system leaks, improper servicing, or the breakdown of internal components.

Ready to Order or Need a Quote?

Contact our sales team today to add the reliable Moisture in Oil to your toolkit.

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