Honeywell E3H2S Sensor Cartridge

In industrial and commercial gas monitoring, maintaining the integrity of your detection system is non-negotiable. The Honeywell E3H2S is a high-precision replacement sensor cartridge specifically engineered for the E3Point gas detection platform. This plug-and-play Hydrogen Sulfide (H2S) sensor provides reliable electrochemical detection of H2S within a 0-50 ppm range, ensuring facility safety in environments prone to toxic gas accumulation, such as wastewater treatment plants, mechanical rooms, and industrial labs. Designed for seamless integration, the E3Point H2S sensor comes pre-calibrated from the factory, reducing downtime during field maintenance. When performing a H2S sensor replacement, it is a technical requirement to power down the E3Point base unit before swapping the module to protect the circuit board and ensure the smart sensor initializes correctly. With a robust operating temperature range from -40° to 50°C, the Honeywell Analytics 1309A0035 cartridge maintains high accuracy and fast response times even in extreme conditions.

• Factory Pre-Calibrated: Ships ready for immediate installation, minimizing field calibration requirements.
• Smart Sensor Technology: Automatically recognized by the E3Point standalone or network monitors upon power-up.
• Extended Temperature Range: Reliable performance from -40°F to 122°F for diverse mechanical and outdoor environments.
• High Resolution: Provides precise detection with 0.1 ppm resolution for early warning of H2S leaks.
• Simplified Maintenance: Easy-access cartridge design allows for secondary sensor additions or quick end-of-life replacements.

How do I install the Honeywell E3H2S sensor cartridge?
Before installation, always remove power from the E3Point monitor. Carefully pull out the existing cartridge from the board and gently insert the new E3H2S module, ensuring the "TOP" indicator is oriented correctly to avoid bending the pins. Restore power once the cartridge is firmly seated.

Is the E3H2S compatible with all E3Point models?
Yes, this cartridge is compatible with the Honeywell E3Point Standalone (E3SA), E3Point Network (E3SM), and E3Point Analog monitors. It can function as the primary local sensor or as a remote sensor in dual-gas configurations.

How often should the E3H2S sensor be inspected?
Standard industry practice for the E3Point series recommends a visual inspection and bump test every 6 months to ensure the sensor filter is not blocked and the electrochemical cell remains responsive to gas.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.