Description
Honeywell Analytics EC-FX-NH3-LR Replacement Ammonia Electrochemical Cell
Keep your ammonia gas detection system performing at peak accuracy with the Honeywell Analytics EC-FX-NH3-LR Replacement Ammonia Cell. Designed as a direct replacement for compatible Honeywell Analytics fixed gas detectors, this electrochemical sensor cell restores reliable NH3 detection without the cost or downtime of replacing an entire instrument.
Dual-Range Ammonia Detection
The EC-FX-NH3-LR cell supports a detection range of 0–100 ppm and 0–250 ppm, making it well-suited for refrigeration machine rooms, cold storage facilities, food processing plants, and any commercial or industrial environment where ammonia leaks pose a safety risk. Accurate, low-level detection helps protect personnel and ensures compliance with safety standards.
Key Features
- Direct replacement electrochemical cell for compatible Honeywell Analytics fixed gas detectors
- Target gas: Ammonia (NH3)
- Detection range: 0–100 ppm / 0–250 ppm
- Electrochemical sensing technology for reliable, stable NH3 measurement
- Designed for straightforward field replacement to minimize system downtime
- Supports continued operation of installed gas detection infrastructure
- Ideal for refrigeration, cold storage, food processing, and industrial HVAC applications
Why Replace Your Sensor Cell?
Electrochemical sensor cells have a finite service life and can lose sensitivity over time due to exposure, humidity, and age. Replacing the cell on schedule — rather than waiting for a detector failure — is a best practice that ensures your gas detection system continues to provide the early warning protection it was designed to deliver.
Applications
- Commercial and industrial refrigeration machine rooms
- Cold storage and food processing facilities
- Ammonia chiller plants
- Water treatment and chemical processing environments
- Any facility requiring continuous NH3 gas monitoring







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