Manning Systems EC-F9-NH3 Gas Sensor / Transmitter

Gas diffusion detector built for the harshest environments including chemical washdown.

Retired products cannot be ordered

The Manning EC-FX-NH3 is the recommended replacement

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Manufactured

By Manning Systems by Honeywell

Includes

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Product Manual Product Specs

Features

Internal monitoring of 4/20 mA loop circuitry continuity
Can be used with any Honeywell Analytics readout
Standard range of 100 ppm can be rescaled for higher ranges
Provides a linear output of 4/20 mA
Quick and easy calibration
Realtime calibration
ATMOS™ Technology
Tests the sensor every 24 hours for electrical viability
NEMA 1 #16 gauge heavy-duty steel enclosure

The Manning EC-F9-NH3 Gas Sensor / Transmitter with SensorCheck™ features industry-leading performance gas detection technology and adds a built-in system to monitor and predict the sensor's electrical viability.

The Manning Systems by Honeywell EC-F9-NH3 sensor consists of a pair of polarized electrodes isolated from the ambient air by a gas permeable membrane. As ammonia diffuses into the sensor, a redox reaction occurs, generating a current linearly proportional to ammonia gas concentration. Unlike many other ammonia sensors, this gas diffusion detector exhibits excellent zero and calibration stability over long periods of time. EC cells often last 3-4 years in the refrigerated environments of food processing and storage warehouses. This sensor can provide direct input into PLC's and computer control systems that accept a linear 4/20 mA signal either directly from the sensor or from any Manning mulitchannel stand alone alarm consoles with relay or analog output.

Available with an optional LCD that allows real time display of gas concentration. The easy to read display allows for quick visual error events upon 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.

Applications include: