Fixed Gas Monitoring Instruments > Sensors and Transmitters > Honeywell Analytics EC-F9-NH3

 

Honeywell Analytics/Manning Systems EC-F9-NH3 Ammonia Gas Detection Sensor

Honeywell's EC-F9 electrochemical cell is a three-electrode sensor designed for rapid response measurement of ammonia concentrations in ambient air. Its gas diffusion detector is designed for excellent zero and calibration stability over long periods of time. EC cells often last three to four years in the refrigerated environments of food processing and storage warehouses.

This sensor can provide direct input into PLCs and other control systems that accept a linear 4-20 mA signal, either directly from the sensor or from any Manning multichannel alarm consoles with relay or analog output. Its easy-to-read optional LED display allows for quick visual error events at startup and troubleshooting and can be calibrated without a voltmeter. The EC-F9-NH3 with LCD is designed to work in the harshest environments including chemical washdown.

Key Specifications

  • 0-500 ppm measuring range
  • Response time: T50=10 seconds; T100< 1 second for concentration >1% NH3
  • ATMOS™ enviro-adaptive technology for refrigerated or outdoor areas to -50°F and in condensing humidity environments or during washdown
  • Available with an option LCD that allows real time display of gas concentration
  • 24 VDC, 0.5 amp max. power
  • NEMA 1 #16 gauge heavy-duty steel enclosure; explosion-proof enclosure also available

Specifications, Manuals, and Supporting Literature

Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to your computer for later viewing.
Tip: If you want to print a large file, download it to your PC first.

Videos

Subscribe to the Lesman Instrument Company YouTube channel.Lesman Instrument Company on YouTube

Video is a great way to learn about instruments and technology, and it's available whenever you need it. Watch step-by-step instructions on how to configure a transmitter, tune a controller, or troubleshoot a safety valve. We'll post videos we create, and those our manufacturer partners share with us, so you don't have to look in multiple places to find the video training you need.

Subscribe to Lesman's YouTube channel, and you'll get email notifications as soon as we add new training videos and webinars.