OxyDew Analyzer Combines Oxygen and Dew-Point Measurement

NAVAN, Ireland, October 19, 2026 (Newswire Now) — DwyerOmega has introduced the new Ntron OxyDew Analyzer, a compact, wall-mountable instrument that combines oxygen concentration and moisture dew-point measurement in a single integrated system. Designed for industrial environments where gas quality monitoring is critical, the analyzer brings together Ntron oxygen sensing and Michell dew-point measurement technologies to simplify installation, operation, and maintenance.

The OxyDew Analyzer allows operators to monitor oxygen concentration and dew point through a single 3-inch colour touchscreen. By combining two measurement functions in one instrument, the system can reduce the need for separate analyzers, associated wiring, and additional equipment. The product is available throughout Europe and Asia Pacific.

What Is the Ntron OxyDew Analyzer?

The Ntron OxyDew Analyzer is an integrated gas measurement instrument designed to measure oxygen concentration and moisture dew point simultaneously. It combines the Ntron SenzTx Oxygen Transmitter and Michell Easidew Dew-Point Transmitter in one system, providing operators with a central interface for monitoring both parameters.

The analyzer is intended for applications where oxygen levels and moisture content influence product quality, process performance, or operational safety. Its integrated design helps simplify equipment layouts while providing dedicated outputs for connection to industrial monitoring and control systems.

What Are the Key Features and Technical Specifications?

The OxyDew Analyzer combines established sensor technologies with a touchscreen interface and configurable alarm functions.

Its key specifications include:

• Oxygen measurement ranges: 0–25% and 0–1000 ppm.
• Dew-point measurement range: −110 °Cdp to +20 °Cdp.
• Analog outputs: Separate 4–20 mA outputs for oxygen and dew-point measurements.
• Alarm functionality: Four user-configurable alarm relays.
• Display: Integrated 3-inch colour touchscreen.
• Installation: Compact, wall-mountable enclosure.
• Measurement technologies: Ntron SenzTx Oxygen Transmitter and Michell Easidew Dew-Point Transmitter.

These features allow the analyzer to provide both measurement values through one interface while supporting integration with compatible process monitoring and control equipment.

How Does the Integrated Measurement System Work?

The OxyDew Analyzer combines two transmitters designed for different but complementary measurement tasks. The Ntron SenzTx Oxygen Transmitter measures oxygen concentration, while the Michell Easidew Dew-Point Transmitter measures dew point to help assess moisture levels in gas streams.

The integrated touchscreen presents the measurements in one place, allowing operators to review process conditions and configure alarms without relying on two separate analyzer displays.

Separate 4–20 mA analog outputs provide a means of transmitting oxygen and dew-point readings to compatible control systems. Four configurable alarm relays support applications that require alerts when measurement conditions reach user-defined limits.

By bringing these functions together, the analyzer is designed to reduce installation complexity and simplify routine operation.

How Does OxyDew Simplify Industrial Installation and Maintenance?

Combining oxygen and dew-point measurement in one enclosure can reduce the number of individual instruments that need to be installed and connected. For facilities monitoring both parameters, this integrated approach may simplify equipment layouts, wiring, and day-to-day access to measurement information.

The wall-mountable design supports installation in suitable industrial environments, while the touchscreen provides a central point for viewing readings and configuring alarms.

DwyerOmega also highlights the low-drift characteristics of the underlying sensor technologies. Stable measurement performance can help reduce the need for frequent adjustments, although actual maintenance intervals depend on operating conditions, installation requirements, and the applicable maintenance guidance.

Which Industrial Applications Can Use the OxyDew Analyzer?

The OxyDew Analyzer is designed for industrial applications where oxygen concentration and moisture content must be monitored together.

Potential applications include:

• Gas generation systems: Monitoring oxygen concentration and dew point as part of gas quality management.
• Additive manufacturing: Supporting monitoring requirements where gas purity and moisture levels can influence production processes.
• Glove box purge and leak detection: Helping monitor gas conditions in controlled environments.
• Industrial gas quality monitoring: Providing simultaneous oxygen and dew-point readings for compatible process applications.

Suitability depends on the specific process, required measurement accuracy, installation conditions, and system integration requirements. Operators should consult the manufacturer for application-specific guidance before selecting the analyzer for a critical process.

What Did DwyerOmega Say About the New Analyzer?

Tom Ballard, Vice President of Product Management at DwyerOmega, described the instrument as a way to bring two important sensing technologies together in one integrated system.

“OxyDew brings together two critical sensor technologies in a completely integrated solution, giving customers the measurements they need in a single, compact instrument,”

Ballard said.

He added that the product is intended to simplify gas quality monitoring while maintaining the measurement performance and reliability expected from DwyerOmega’s Ntron and Michell brands.

How Does OxyDew Support Gas Quality Monitoring?

Gas quality monitoring often requires operators to track multiple parameters to understand whether a gas supply meets process requirements. Oxygen concentration and moisture dew point provide different types of information, making simultaneous measurement useful in applications where both values matter.

By consolidating these measurements in one instrument, OxyDew gives operators a shared interface for reviewing process conditions. Its separate analog outputs and configurable alarm relays also support integration into suitable industrial monitoring arrangements.

The potential benefits include a more compact installation, fewer separate instrument interfaces, and simplified access to measurement information. The practical benefits for an individual facility will depend on its existing equipment, process requirements, and control system.

About DwyerOmega

DwyerOmega manufactures precision measurement and control solutions for industrial and controlled-environment applications. Its products support the monitoring, management, and optimisation of processes across a range of industries.

The company’s portfolio includes the Ntron and Michell brands. Ntron specialises in oxygen measurement and gas analysis systems for industrial and process environments. Michell provides measurement technologies for dew point, humidity, and oxygen analysis across applications where moisture and gas conditions require monitoring.

The OxyDew Analyzer brings together the Ntron SenzTx Oxygen Transmitter and Michell Easidew Dew-Point Transmitter in a single integrated product.

For further product information, visit the official DwyerOmega website.

Frequently Asked Questions

What does the OxyDew Analyzer measure?

The OxyDew Analyzer measures oxygen concentration and moisture dew point using integrated Ntron and Michell transmitter technologies.

What is the oxygen measurement range?

The published oxygen measurement ranges are 0–25% and 0–1000 ppm.

What dew-point range does OxyDew support?

The specified dew-point measurement range is −110 °Cdp to +20 °Cdp.

How does the analyzer connect to process control systems?

It provides separate 4–20 mA analog outputs for oxygen and dew-point measurements, along with four user-configurable alarm relays.

Which industries can use the OxyDew Analyzer?

Potential applications include gas generation, additive manufacturing, glove box purge and leak detection, and industrial gas quality monitoring.

Where is the OxyDew Analyzer available?

According to the announcement dated October 19, 2026, the analyzer is available throughout Europe and Asia Pacific. Buyers should contact DwyerOmega to confirm availability and configuration for their location.

Media Contact:
Tim Howlett
DwyerOmega

Source: DwyerOmega