Specs at a glance
Process temperature
-52°C...+450°C
Process pressure / max. overpressure limit
Field of application
The source container FQG74 is designed to reliably hold up to 20 internal radioactive sources with highest activities during radiometric measurements. Thanks to the robust and high shielding, the source container is easy to use in straight and bent dip tube.
The source container FQG74 is used in combination with a radiometric transmitter for point level detection, continuous level and multipoint density measurement. It is suitable for applications with long measuring ranges.
Oil & Gas
Petrochemical / Chemical
Benefits
Best-in-class safety (Type A approval) and radiation protection
Easy commissioning of the sources – the source position can be adjusted individually by independent ropes (maximal rope length: 30 meters)
High shielding ensures that no control areas are generally required and that installation in accessible areas is possible
A high versatility with different variants of the source container enables the use in multiple applications
Padlock for fixation the on/off switch position and to protect against theft
Xpert selection
Specialized products
Designed for demanding applications
Technical excellence
Simplicity
©Endress+Hauser
Simple products
Easy to select, install and operate
Technical excellence
Simplicity
Standard products
Reliable, robust and low-maintenance
Technical excellence
Simplicity
High-end products
Highly functional and convenient
Technical excellence
Simplicity
Specialized products
Designed for demanding applications
Technical excellence
Simplicity
FLEX selections
Technical excellence
Simplicity
Fundamental selection
Meet your basic measurement needs
Technical excellence
Simplicity
Lean selection
Handle your core processes easily
Technical excellence
Simplicity
Extended selection
Optimize your processes with innovative technologies
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Simplicity
Xpert selection
Master your most challenging applications
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Loading alternative products
Success stories
Fit for purpose instrumentation for CNG compressors
The Egyptian government is working to replace liquid fuels with natural gas. To achieve this they targeted increasing the number of CNG stations in their country from 306 to 1000 by the end of 2021.
Read the full story
Characteristic / Application
Source container with flexible extension element to position up to 20 sources inside the process vessel (diptube)
Specialities
With flexible extension elements
Ambient temperature
-52°C...+120°C,
Process temperature
-52°C...+450°C
Process pressure / max. overpressure limit
Characteristic / Application
Source container with flexible extension element to position up to 20 sources inside the process vessel (diptube)
Specialities
With flexible extension elements
Ambient temperature
-52°C...+120°C,
Process temperature
-52°C...+450°C
Process pressure / max. overpressure limit
Characteristic / Application
Source container with flexible extension element to position up to 20 sources inside the process vessel (diptube)
Specialities
With flexible extension elements
Ambient temperature
-52°C...+120°C,
Process temperature
-52°C...+450°C
Process pressure / max. overpressure limit
Characteristic / Application
Source container with flexible extension element to position up to 20 sources inside the process vessel (diptube)
Specialities
With flexible extension elements
Ambient temperature
-52°C...+120°C,
Process temperature
-52°C...+450°C
Process pressure / max. overpressure limit
Characteristic / Application
Source container with flexible extension element to position up to 20 sources inside the process vessel (diptube)
Ambient temperature
-52°C.…+120°C
Process temperature
-52°C.…+450°C
Specialities
With flexible extension elements
Most downloaded
Product family: Source container, Strahlenschutzbehälter
English version - 04/2025
Product root: FQG60-, FQG61-, FQG62-, FQG63-, FQG66-, FQG74-
Region: Europe
Approval agency: BAM
Max. activity Co60: 185,0000 GBq
Max. activity Cs137: 370,0000 GBq
Language:
English
Version:
14/04/2025
File size:
512 KB
File name:
D_BAM_005_2015_Rev7.pdf
EA Rope extension
English version - 03/2025
Source Container FQG74
Language:
English
Version:
14/03/2025
File size:
2.1 MB
File name:
EA01509FEN_0124-00.pdf
15 documents
TI Source container FQG74
Radiometric level measurement
EN
German Spanish French Italian Japanese Polish Portuguese Russian Chinese
16/12/2024
26/09/2024
Language:
English
Version:
16/12/2024
File size:
2.3 MB
File name:
TI01798FEN_0424-00.pdf
BA Source container FQG74
Source container with up to 20 radiation sources
Radiometric level measurement
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Swedish Thai Turkish Chinese
11/11/2024
Language:
English
Version:
11/11/2024
File size:
28.4 MB
File name:
BA02361FEN_0224-00.pdf
BA Source container FQG74
Lowerable source magazine
Radiometric level measurement
EN
Bulgarian Czech Danish German Greek Spanish Estonian Finnish French Croatian Hungarian Indonesian Italian Japanese Korean Lithuanian Latvian Dutch Norwegian Polish Portuguese Romanian Russian Slovak Slovenian Swedish Thai Turkish Chinese
11/11/2024
Language:
English
Version:
11/11/2024
File size:
33.5 MB
File name:
BA02365FEN_0324-00.pdf
Language:
English
Version:
14/03/2025
File size:
2.1 MB
File name:
EA01509FEN_0124-00.pdf
EA Sight glass of the cover with seal
Source Container FQG74
Language:
English
Version:
14/03/2025
File size:
756.8 KB
File name:
EA01508FEN_0124-00.pdf
EA Seal set
Shutter, hood, transportation lock
Source Container FQG74
Language:
English
Version:
14/03/2025
File size:
1.7 MB
File name:
EA01512FEN_0124-00.pdf
EA Sight glasses of the shutter with seal
Source Container FQG74
Language:
English
Version:
14/03/2025
File size:
712.8 KB
File name:
EA01506FEN_0124-00.pdf
SD Source container FQG74
Loading, unloading and replacing radiation sources
Language:
English
Version:
21/02/2025
File size:
3.8 MB
File name:
SD03387FEN_0125-00.pdf
SD Source container FQG74
Loading, unloading and replacing radiation sources
Language:
English
Version:
31/10/2024
File size:
3.8 MB
File name:
SD03325FEN_0124-00.pdf
Automatic identification of physical objects
EN
German
10/05/2023
03/12/2021
01/11/2021
Language:
English
Version:
10/05/2023
File size:
649 KB
File name:
SD02817TEN_0323-00.pdf
60 spare parts & accessories
60 spare parts & accessories
60 spare parts & accessories
Eyelet connection M16x24, 4 pcs.
Sight glass, in hood Rd125x15
Cranked handle incl. Screw M8x30
Transportation lock, welded
Hood, welded, with sight glass
Flexible Rope extension FQG63, FQG74
Accessory source container FHG74
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