Simplify Compliance with New Galvanic Lead-Free Oxygen Sensor Technology

Drop-in replacement reduces redesign costs and ensures smooth transition to lead-free solution.

Compliance deadlines and operational demands can create real pressure for manufacturers. Redesigning instruments to meet RoHS requirements often means costly engineering changes and downtime. The galvanic lead-free oxygen sensor O2-A2-GLF sensor is built to remove that burden—helping you achieve lead-free compliance without disrupting your workflow.

Its galvanic lead-free design delivers stable oxygen measurements in harsh environments, while the two-pin, zero-bias configuration makes integration easy. No firmware updates. No circuit redesign. Just a practical, reliable solution that protects your investment and your reputation.

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Key Features & Benefits

Every feature of the O2-A2-GLF addresses challenges faced by OEMs and operators:

Lead-Free Compliance: Stay ahead of RoHS regulations without costly redesigns.
Drop-In Replacement: Seamless drop-in replacement for lead-based O2 sensors in gas monitors ensures ease of use for existing and new instruments, without the need for costly engineering redesign.
Leak-Free Design: Prevents electrolyte leaks that damage instruments and increase service costs.
Reliable Performance: Two-year operating life and fast response time (<13 seconds) for dependable monitoring.

Addressing the Challenges of Oxygen Monitoring

In industrial environments, a single inaccurate oxygen reading can halt production, compromise worker safety, and lead to costly downtime. Traditional lead-based sensors often struggle under heat, vibration, and extended storage conditions. Electrolyte leaks and passivation issues force technicians into time-consuming troubleshooting and replacements.

To address these challenges, Alphasense has invented the new O2-A2-GLF that ensures reliable performance, regulatory compliance, and worker safety.

Are you ready to test the sensor in your instrument? Order samples here

About Alphasense

Choosing a sensor means choosing a partner you can trust. At Alphasense, we understand the responsibility that comes with protecting workers and maintaining compliance. For 30 years, we’ve worked alongside OEMs and safety professionals to deliver sensors that perform under real-world conditions.

Our expertise spans Electrochemical, Catalytic, Optical (NDIR & PID), and Spectroscopy technologies, giving you flexibility for diverse applications. By collaborating with leading universities and research institutions, we ensure our solutions meet both technical and regulatory demands—so you can focus on what you do best; Building instruments that protect people.