In critical dry-air applications, reliable dew point monitoring is essential. The Nuicon EE371 is a compact dew point sensor designed for compressed-air systems, desiccant dryers, and process control. It features an optional backlit display for local monitoring and two configurable analogue outputs (4–20 mA / 0–10 V) for connection to PLCs or external alarm systems, enabling immediate alerts when dew point levels exceed defined limits.



Quickly verify paint thickness for used car assessments, repairs, and quality checks.
Ensure coating specifications are met on structural steel, railings, and metal fixtures.
Perform fast pass/fail checks on production lines and incoming parts.
Confirm coating thickness during application to prevent costly over- or under-application.
We pre-configure the alarm thresholds to your specific requirements before shipping.
We provide ISO-traceable calibration certificates essential for medical and industrial audits.
We provide complete sampling cells and quick-disconnect fittings to ensure fast, simple installation.
Yes, the EE371 operates on 15…30 V DC (typically 24 V DC).
The EE371 provides analogue outputs (4–20 mA / 0–10 V). These signals are typically connected to a PLC or control system, which then manages alarms or dryer regeneration.
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The EE371 offers an optional local display and dual configurable analogue outputs for monitoring and system integration, while the EE355 is generally used as a compact transmitter without local display.

The transmitter-only version for connecting to a PLC.

Turn any Nuicon sensor into a smart monitoring station.

For incubators and industrial zones.










Get the monitor that shows you exactly what’s happening. Install the EE371 Monitoring System today.