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JUMO – Ammonia (NH₃) concentration sensor

Process analyzers and sensors, Water analysis

Fields of application

The JUMO ammonia sensor is a specialized sensor for measuring the concentration of ammonia (NH₃) in aqueous solutions. It is used in refrigeration plants, ice arenas and cold storage facilities to detect ammonia leaks into liquid systems. Selective measurement technology ensures reliable ammonia detection.

 

Features:

  • Ammonia (NH₃) measuring range 0.01–9999 mg/l
  • Selective detection of ammonia in aqueous solutions
  • Special gas-permeable PTFE membrane
  • Easily replaceable membrane head
  • Operating temperature from -8 to +50 °C, depending on version
  • Pressure resistance up to 6 bar with special mounting fittings
  • Pg13.5 connector, standard length 120 mm
  • Suitable for industrial refrigeration systems
  • SPECIFICATIONS
  • AVAILABLE MODELS
  • DOCUMENTS

SPECIFICATIONS

  • Measured parameter

    Ammonia (NH₃)
  • Measurement range

    0.01–9999 mg/l
  • Measuring principle

    Potentiometric, with gas-permeable membrane
  • Standard version temperature

    0 to +50°C
  • Low temperature version

    –8 to +30°C
  • Working pH range

    7,5–14
  • Working pressure

    2–3 bar, maximum 6 bar with special fittings
  • Membrane

    Special PTFE
  • Sensor length

    120mm
  • Sensor diameter

    12 mm
  • Connection

    Pg13.5
  • Compatible controllers

    JUMO AQUIS 500 pH, JUMO dTRANS pH 02
  • Applications

    Refrigeration equipment, ice arenas, cold storage facilities

AVAILABLE MODELS

DOCUMENTS

  • Brochure: Liquid Analysis

    10.32 MB

    Download
  • Brochure: Product range – (overview in DIN A4 format)

    5.62 MB

    Download
  • Brochure: JUMO AQUIS touch series – modular multi-channel liquid analysis measuring instrument with integrated controller and paperless recorder.

    7.87 MB

    Download
  • Brochure: Product range

    9.72 MB

    Download
  • Technical Guide: Ammonia Measurement

    1.97 MB

    Download
  • Instructions for use: Ammonia sensor

    355.03 KB

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  • Data sheet: Ammonia sensor

    167.12 KB

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  • Certificate: China RoHS-20 - Ammonia sensitive sensor

    98.5 KB

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  • Order information: 201040

    113.16 KB

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  • EU Declaration of Conformity: Ammonia SensorSensor_CE 943

    164.13 KB

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