The Endress+Hauser Group

Media center

Endress+Hauser Events

Your career with Endress+Hauser

Support close to you

Online Shop

Enter your personal login to access the Online Shop and place your order 24/7. Additionally, you can check your product prices and delivery times, or you may request a quote.

Online Shop

E-direct Shop

E-direct compliments our traditional offering by providing you with a quick, effective way to purchase easy-to-configure, entry-level instrumentation.

E-direct Shop

Radiometric level and
density measurement
Gamma Source FSG60

Gamma radiation source (137Cs) for radiometric level, point level, density and interface measurement

  • Gamma Source FSG60 ©Endress+Hauser
  • Gamma Source FSG60 ©Endress+Hauser

The Gamma Source FSG60 has a very long lifetime thanks to its long half-life time. Common used standard isotope in the industrial process measurement.


  • Specially constructed source capsule conforms to strictest safety requirements:
    Typically class C66646 to ISO 2919

  • Point source in special source container ensures simple handling and easy installation

  • Choice of activity ensures optimized dosage for your application

  • High cost-effectiveness due to long half-life time

Field of application

Radioactive isotopes are used as gamma radiation sources for continuous level, density and interface measurement as well as for point level detection. The radioactive source is mounted in a special source container which affords the necessary protection while providing a defined, practically unattenuated, narrow beam in one direction only.

Features and specifications

Documents / Manuals / Software

Accessories / Spare parts

Success stories


Endress+Hauser Inc.
2350 Endress Place Greenwood , IN 46143 United States
Tel.: 888-363-7377
Fax: 317-535-8498
Send email

Related news

Online Tools