Technological Highlights

Simple and intuitive operation

  • Versatile detector for various applications
  • Solid system for standard applications
  • Can also be used for mass flow measurements

 

State of the art technology

  • Compact field device with integrated transmitter
  • Communication via HART, Foundation Fieldbus or Profibus PA
  • Communication can be switched from Bus to HART at any time

Robust detector for high demands

The Uni-Probe LB 491 is a compact field device, combining both detector and transmitter into one instrument. It provides interfaces for

  • HART
  • Profibus PA
  • Foundation Fieldbus

Even if the Uni-Probe LB 491 is used in Profibus or Fieldbus systems, it is always possible to switch to HART communication if required. In addition the separate 4-20mA current output can always be used as alternative signal output.

 

Highly sensitive density measurement systems

Berthold density measurement SENSseries detectors offer optimal sensitivity and extremely high measurement accuracy. This makes it possible to work with very low source activities - a big advantage in terms of shield costs and radiation protection measures.

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Different detector types

CrystalSENS Detector

CrystalSENS Detector

Point detector with high-sensitive, high-quality Sodium Iodide crystal for best long-term stability.

SuperSENS Detector

SuperSENS Detector

Best sensitivity on the market, is able to work with smallest source activities.

Sources & Shields

Sources & Shields

Sources and shields used in our radiometric systems are the safest and highest quality on the market. The shielding containers create an optimum shielding.

Details

Downloads

Density measurement Product brochure

English | PDF | 1.6 MB

Radiometric measurement - Accuracy, repeatability and errors Whitepaper

English | PDF | 1.8 MB

Density LB 491 Manual

English | PDF | 15.9 MB

Made to measure Publication

English | PDF | 6.8 MB