Radiometric measurement
Gamma Modulator FHG65

Gamma Modulator FHG65 ©Endress+Hauser
Gamma Modulator FHG65 ©Endress+Hauser

Radiometric measuring principle

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Gamma Modulator FHG65 application ©Endress+Hauser
  • Gamma Modulator FHG65
  • Gamma Modulator FHG65
  • Gamma Modulator FHG65 application

Effective suppression of background radiation and extraneous radiation at the Gammapilot FMG60

The Gamma Modulator FHG65 is made for effective suppression of background and extraneous radiation (e. g. from non-destructive materials testing). The Gammapilot FMG60 can separate useful signals from interference radiation by its modulated radiation. This enables continuing measurements which increase plant availability and reliability.

  • Benefits

    • Unhindered measurement with Gammapilot FMG60 in the event of interference radiation from non-destructive material testing up to 50μSv/h or fluctuating background radiation

    • Highest system safety thanks to safe measuring signals

    • Continuing measurements...

  • Field of application

    Improving the measurement results of radioactive measurement through the effective suppression of background radiation and extraneous radiation (e.g. from non-destructive material testing) at the Gammapilot FMG60.

    • Temperature: No limitation (non-...

Features and specifications

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Details

  • Measuring principle

    Radiometric Limit

  • Characteristic / Application

    Radiometric Measurement

    Effective Suppression of Background Radiation and Extraneous

    Radiation at the Gammapilot FMG60

  • Specialities

    Unhindered measurement with Gammapilot M
    FMG60 in the event of

    -Interference radiation from nondestructive material testing up to 50 μSv/h
    – Fluctuating background radiation

  • Supply / Communication

    DC: 18-36V

  • Ambient temperature

    -40°C ...60°C

    (-40°F ... 140°F)

    with cooling jacket:

    0°C ...120°C

    (32°F ...248 °F)

  • Process temperature

    Any

  • Process pressure absolute / max. overpressure limit

    Any

  • Main wetted parts

    Non-contact

  • Process connection

    Non-contact

  • Process connection hygienic

    Non-contact

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, TIIS, NEPSI

  • Components

    Synchronizer FHG66

  • Measuring principle

    Radiometric

  • Characteristic / Application

    Effective Suppression of Background Radiation and Extraneous

    Radiation at the Gammapilot FMG60

  • Specialities

    Unhindered measurement with Gammapilot M
    FMG60 in the event of

    -Interference radiation from nondestructive material testing up to 50 μSv/h
    – Fluctuating background radiation

  • Supply / Communication

    DC: 18-36V

  • Ambient temperature

    -40°C ...60°C

    (-40°F ... 140°F)

    with cooling jacket:

    0°C ...120°C

    (32°F ...248 °F)

  • Process temperature

    Any

  • Process pressure absolute / max. overpressure limit

    Any

  • Main wetted parts

    Non-contact

  • Process connection

    Non-contact

  • Process connection hygienic

    Non-contact

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, TIIS, NEPSI

  • Components

    Synchronizer FHG66

  • Measuring principle

    Radiometric Limit

  • Characteristic / Application

    Radiometric Measurement

    Effective Suppression of Background Radiation and Extraneous

    Radiation at the Gammapilot FMG60

  • Specialities

    Unhindered measurement with Gammapilot M
    FMG60 in the event of

    -Interference radiation from nondestructive material testing up to 50 μSv/h
    – Fluctuating background radiation

  • Supply / Communication

    DC: 18-36V

  • Ambient temperature

    -40°C ...60°C

    (-40°F ... 140°F)

    with cooling jacket:

    0°C ...120°C

    (32°F ...248 °F)

  • Process temperature

    Any

  • Process pressure absolute / max. overpressure limit

    Any

  • Main wetted parts

    Non-contact

  • Process connection

    Non-contact

  • Process connection hygienic

    Non-contact

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, TIIS, NEPSI

  • Components

    Synchronizer FHG66

  • Measuring principle

    Radiometric Density

  • Characteristic / Application

    Radiometric Measurement

    Effective Suppression of Background Radiation and Extraneous
    Radiation at the Gammapilot FMG60

  • Supply / Communication

    DC: 18-36V

  • Ambient temperature

    -40°C ...60°C

    (-40°F ... 140°F)

    with cooling jacket:

    0°C ...120°C

    (32°F ...248 °F)

  • Process temperature

    Any

  • Process pressure absolute

    Any

  • Wetted parts

    Non-contact

  • Hygienic

    Non-contact

  • Certificates / Approvals

    ATEX

    FM

    CSA

    TIIS

    NEPSI

  • Specialities

    Unhindered measurement with Gammapilot M FMG60 in the event of
    -Interference radiation from nondestructive material testing up to 50 μSv/h – Fluctuating background radiation

  • Components

    Synchronizer FHG66

  • Measuring principle

    Radiometric

  • Characteristic / Application

    Radiometric Measurement

    Effective Suppression of Background Radiation and Extraneous

    Radiation at the Gammapilot FMG60

  • Specialities

    Unhindered measurement with Gammapilot M
    FMG60 in the event of

    -Interference radiation from nondestructive material testing up to 50 μSv/h
    – Fluctuating background radiation

  • Supply / Communication

    DC: 18-36V

  • Ambient temperature

    -40°C ...60°C

    (-40°F ... 140°F)

    with cooling jacket:

    0°C ...120°C

    (32°F ...248 °F)

  • Process temperature

    Any

  • Process pressure absolute / max. overpressure limit

    Any

  • Main wetted parts

    Non-contact

  • Process connection

    Non-contact

  • Process connection hygienic

    Non-contact

  • Certificates / Approvals

    ATEX, FM, CSA, IEC Ex, TIIS, NEPSI

  • Components

    Synchronizer FHG66

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
  • 20
    • Nr 20 Order code 71071829

      Cover FHG65, 304, gasket

      Material: 304. O-ring 91.67x3.53 FKM. Usage: FHG65.

  • 21
    • Nr 21 Order code 71071830

      O-ring 91.67x3.53 FKM, 5 pieces

      Gasket cover. Usage: FHG65.

  • 70
    • Nr 70 Order code 71071848

      Fixing cooling tube FMG60/FHG65

      Consists of: 2x flat ring 316. 6x hexagon screw M6x20 (FHG65). 6x cylinder head screw M6x20 (FMG60). O-ring 91.67x3.53 FKM. Usage: FHG65, FMG60.

Complete your measuring point with...

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Transmitter

Radiometric
Level and density measurement
Gammapilot FMG60

The compact transmitter Gammapilot FMG60 is used in applications with extreme process conditions. Made for point level detection, continuous level, interface and density measurement.

Source Container

Radiometric
Level/density measurement
Source Container FQG61

FQG61 is a lightweight radiation source container with source holder for manual or pneumatic switching on/off for radiometric measurement.

Radiometric
Level/density measurement
Source Container FQG62

FQG62 is a lightweight radiation source container with source holder for manual or pneumatic switching on/off for radiometric measurement.

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Synchronizer

Radiometric measurement
Synchronizer FHG66

For synchronization of an unlimited number of Gamma Modulators FHG65 and for the observation of single modulators.

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