FECS44-5000 The FIGARO FECS44-5000 is an electrochemical sensor designed for the detection of high concentrations of ammonia. It offers high selectivity and excellent durability.
Mfr Part #:

FECS44-5000

Available from 1 distributors
Mfr Name: Figaro
Figaro
The FIGARO FECS44-5000 is an electrochemical sensor designed for the detection of high concentrations of ammonia. It offers high selectivity and excellent durability.
✓ Total Stock: 500 pcs
$ Price Range: $1.50

FECS44-5000 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
500 pcs
500 pcs On Request 1 On Request On Request On Request On Request 2026-04-06 21:33:24

FECS44-5000 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Dimensions
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Operating Temperature
Output Signal
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Response Time
SVHC Present
Weight

FECS44-5000 Description

Short technical summary and product information.

The FIGARO FECS44-5000 is an electrochemical-type ammonia sensor engineered for detecting ammonia in high concentration environments. It boasts high selectivity to NH3, ensuring accurate measurements with minimal interference from other gases like H2S. The sensor exhibits excellent durability to NH3 exposure and a stable baseline, contributing to its long life.

 

Key specifications include a detection range of 0 to 5000 ppm, with a maximum overload capacity of 5000 ppm. The typical output signal is 4 ± 2 nA/ppm, and repeatability is within ±10%. It operates effectively within a temperature range of -30 to 50°C and humidity from 15 to 90% RH.

 

Applications for the FECS44-5000 include portable and fixed installation NH3 monitors, NH3 detectors, and ammonia leak detection in refrigeration systems. Its unique leak-proof structure and stable performance make it suitable for various industrial safety and monitoring applications.

FECS44-5000 Quick Information

Product Type: Gas Sensor
Canonical Name: FIGARO FECS44-5000 Electrochemical Ammonia Sensor
Subcategory: Ammonia Sensor

FECS44-5000 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FECS44-5000 Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

FECS44-5000 Features

  • High selectivity to ammonia (NH3).
  • Small influence by hydrogen sulfide (H2S).
  • Excellent durability to NH3 exposure.
  • Linear output signal.
  • Stable baseline and long life.

FECS44-5000 Applications

  • Portable ammonia gas monitors.
  • Fixed installation NH3 detectors.
  • Ammonia leak detection in refrigerators.
  • Industrial safety ammonia monitoring.

FECS44-5000 FAQs

7 frequently asked questions generated from this part’s specifications.
What gas does the FECS44-5000 detect?

The FECS44-5000 detects Ammonia gas.

What is the detection range of the FECS44-5000?

The detection range of the FECS44-5000 is 0 to 5000 ppm.

What is the operating temperature range for the FECS44-5000?

The operating temperature range for the FECS44-5000 is -30 to 50 °C.

What is the typical output signal of the FECS44-5000?

The typical output signal is 4 ± 2 nA/ppm under conditions of 20˚C, 50%RH, and 1013 hPa.

What is the expected lifetime of the FECS44-5000?

The expected lifetime of the FECS44-5000 is greater than 2 years.

What is the resolution of the FECS44-5000?

The resolution of the FECS44-5000 is 20 ppm.

What is the weight of the FECS44-5000?

The FECS44-5000 weighs approximately 4.5g.

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