LB 2045 Gamma Spectrometer
It is easy to operate and provides quick and reliable measurement results which are presented clearly arranged on a large graphical display with touch panel.
The instrument is ideally suited for nuclide-specific activity measurements in the radionuclide laboratory.
System Description
The measurement electronics LB 2045 is a modular designed 1/2 19″ system accommodated in a desktop housing comprising computer unit, graphical display with touch panel and power supply unit.
For data acquisition the measurement electronics includes two additional plug-in cards, a high voltage unit with preamplifier and an ADC for the acquisition of spectra.
The power supply unit is designed for all typical voltages from 90 – 260 VAC and 50 – 60 Hz; switchover is not required.
Function Description
The measurement electronics LB 2045 is operated via softkeys (graphical buttons on the display) which are queried via a pressure-sensitive foil (touch panel). This allows very intuitive user guidance.
Pulse height spectra can be depicted graphically and evaluated, for example, via ”regions of interest”. Several service functions are available: background measurement, energy calibration and spectrum recording.
The LB 2045 supports communication with an external PC or a printer via RS232 interface. New program versions can easily be downloaded from PC to the flash eprom using a terminal program.
Parameters and service functions are contained in a hierarchically structured, very clearly arranged and user-friendly menu.
Features
- Connection for scintillator probes (NaI, CsI, BGO)
- 3 different energy ranges
- Spectrum presentation (1024 channels)
- Graphical display (320 x 240 pixel) with touch panel
- One or two energy windows
- Nuclide library
- Storage of spectra or ROI data
- Half-life correction
- Weight entry and spillover correction
- Filling volume correction
- Real-time clock
- RS232 interface for printer/PC