Technological Highlights

Simple and intuitive operation

  • Easy handling thanks to advanced touch panel
  • Simplified calibration
  • Valuable diagnostic functions and self-monitoring (SIL standard)


State of the art technology

  • Best detector technology
  • Accuracy 1-3 % of measuring range
  • Proven 2-wire technology, no additional power cable required in the field
  • Monitored current output for maximum reliability

Intuitive operation

The bulk flow measurement system DuoSeries  LB 472 provides a local display of measurement values as well as on-site operation via the integrated touch panel. Valuable dia­gnostic functions and self-monitoring ensure increased reliability and availability of the measurement. Users also benefit from new ser­vice features (e.g. data log), which can be accessed remotely, via ethernet or USB interface. The menus are available in all common languages.

Customized products

The DuoSeries density measuring system consists of a scintillation detector – CrystalSENS point detector – and a sophisticated transmitter unit for display and operation. The density transmitter is a state-of-the-art control unit with robust 3.5” TFT touch panel, powerful Dual Core CPU, up to 4 calibration curves and diverse operator interfaces. The calibration parameters can be exported via the USB port and can be easily imported to devices at other measuring tags. Advanced self diagnostics and monitoring features ensure a safe function of the system.


Bulk flow and throughput measurement Brochure

English | PDF | 1.5 MB

Bulk Flow LB 472 Manual

English | PDF | 31.7 MB

Radiometric measurement Whitepaper

English | PDF | 1.8 MB

Software DuoSeries LB 47x Softwareupdate

English | ZIP | 7.2 MB

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.