Ammonia gas sensor EC-FX-NH3

for real-time measuring

Now one tough sensor can work in three harsh environments. With the stability you can count and low cost you want, the EC-FX-NH3 is the new gold standard in ammonia detection. Product Overview: If you use ammonia as part of your refrigeration process, you face several challenges in protecting your plant from the danger and expense of ammonia leaks within cold storage, refrigerated process areas and the engine rooms. Introducing a better, tougher, longer-lasting sensor to cover your needs. The EC-FX-NH3 maintains sensitivity and accuracy — even with rapid changes in temperature and humidity. Features & Benefits: • Responds quickly to ammonia concentrations in low parts per million (PPM) • Rugged construction for long-term reliability • ATMOSTM Technology for environmental flexibility Quick Specs: • Stainless steel enclosure with LCD options • All-new ammonia sensor with a proprietary electrolyte • 3-year warranty—twice the warranty of most sensors The EC-FX-NH3 leak detector is a three-wire 4/20 mA transmitter/sensor with RS-485 Modbus RTU communication. It is designed for low-level ammonia detection in industrial refrigeration, cold-storage environments, and engine rooms. The detector exhibits excellent durability and precision, with negligible response to common interference gases and changes in relative humidity. The default alarm level is 25 ppm for the 0-100 ppm sensor. The unit exhibits extremely high reliability with no moving parts. Monitoring equipment must be configured to indicate a fault if the signal is less than 1.5 mA. All signals over 20 mA must be considered high gas concentrations.