Nuicon

EE381 Moisture in Oil Sensor for Rugged Industrial Monitoring

Factory floors destroy delicate sensors. You need the Nuicon EE381 Moisture in Oil Sensor. Built with a heavy-duty metal housing and integrated display, this rugged workhorse monitors Water Activity (aw), Temperature, and ppm directly at the machine. Ideal for lubrication skids and hydraulic presses, it delivers immediate visual feedback and critical data to your control room without fail.

Moisture in Oil Monitor – Key Features

3-in-1 Measurement: Monitors water activity (aw), temperature, and calculated water content (ppm).

Integrated Display

Instant on-site viewing of oil condition without external devices.

Rugged Metal Housing

IP65 die-cast aluminum body protects against impact and dirt.

Adjustable Viewing

Rotatable display and sensor head ensure clear readability in any position.

Technical Specifications

  • Measurands: Water Activity (aw), Temperature (T), Water Content (ppm)
  • Range: 0…1 aw / -40…+120 °C (-40…+248 °F)
  • Accuracy: ±0.02 aw (0…0.9 aw), ±0.03 aw (0.9…1 aw)
  • Pressure Rating: 0…20 bar (300 psi) standard
  • Output: 2 × configurable analogue outputs (0–5 V, 0–10 V, 0–20 mA, or 4–20 mA)
  • Supply Voltage: 10…30 V DC
CDS201 - CO2 Sensor - Nuicon
CDS201 - CO2 Sensor - Nuicon

Real-World Applications

  • Hydraulic Systems: Prevents water-induced failures in presses, injection molding machines, and industrial lifts.
  • Power Transformers: Monitors transformer oil to avoid dielectric breakdown and extend asset life.
  • Lubrication Skids & Industrial Machinery: Ensures optimal oil health in turbines, compressors, and heavy machinery.
  • Marine & Shipping Engines: Detects water ingress early in shipboard engines and lubrication systems.

Why Choose Nuicon?

Plant Floor Ready

We stock the rugged EE381 specifically for heavy industries.

Setup Support

We help you configure the display units and alarm outputs.

Fast Repair

We provide hardware support via our local service center in Bengaluru.

Frequently Asked Questions

 Yes, the display housing rotates 90° steps for easy viewing from any angle.

Yes, the IP65 metal housing is dust-tight and water-resistant.

Yes, you can input your oil’s specific parameters (A & B values) for accurate ppm calculation.

CDS201 - CO2 Sensor - Nuicon

Related Products

EE364 Compact Probe

The OEM version for tighter spaces and lower budgets.

EE381 Industrial Monitor

Rugged unit with a local display for plant floors.

Sigma 05 Hub

Connect your EE360 to this smart hub for local visualization.

Our Happy Faces

Built to Last.

Get the sensor that survives the factory floor. Order the EE381 Moisture in Oil Sensor today.

Have A Question?

Have A Question?

Get In Touch

First
Last