Honeywell Analytics / Vulcain E3NO2 Sensor Cartridge, NO2 Nitrogen Dioxide Cartridge, -40 to 122ºF (-40 to 50ºC)

Keep your gas detection and security monitoring systems online with the Honeywell Analytics / Vulcain E3 NO2 sensor cartridge — a direct replacement cartridge engineered for dependable nitrogen dioxide monitoring. This detector accessory (model E3NO2) delivers accurate NO2 measurement across a broad -40 to 122°F (-40 to 50°C) operating range, making it ideal for outdoor, industrial and harsh-environment installations where surveillance and safety cannot pause. As an OEM replacement (replaces model 1309A0037) the cartridge preserves factory calibration characteristics and ensures quick, tool-free installation to reduce service time and operational disruption. Built to meet the demands of environmental compliance, security checkpoints and plant-safety systems, the Vulcain E3NO2 cartridge provides stable readings that help you maintain regulatory reporting and protect staff. Manufactured in the US, it offers the build quality and consistency expected by B2B operators and integrators. Replace worn or expired sensors proactively to sustain your monitoring network’s accuracy and minimize false alarms. Order the Honeywell Analytics / Vulcain E3 NO2 cartridge today to restore reliable NO2 detection across your monitoring and surveillance infrastructure.

• Continuous, reliable NO2 detection to protect personnel and assets in industrial, environmental and security monitoring applications
• Wide operating range (-40 to 122°F / -40 to 50°C) for stable performance in extreme climates and harsh sites
• OEM Honeywell Analytics / Vulcain E3NO2 compatibility ensures accurate calibration and seamless swap-in replacement (replaces model 1309A0037)
• Quick plug-and-play cartridge change minimizes downtime and keeps surveillance and detection systems operational
• US-manufactured quality for consistent performance and long-term monitoring reliability