BERTHOLD TECHNOLOGIES - HERM LB 500
No Documents
High Activity Radio Monitor
The sodium iodide crystal combined with a thick lead shielding provides a sensitive, reliable and stable measurement system. The Twin-Cell-Changer offers enough flexibility in terms of changing activities and flow rates for the flow through analysis.
Active Questions & AnswersAsk a Question
There are no current Discussions
Radiochemical Detector Service ProvidersView All (21)
Documents & Manuals
There are no Documents or Manuals available.
Features of HERM LB 500
Choice of operation HERM can be used as a stand-alone system pre-configured via a terminal software or in a fully PC-controlled manner via the RadioStar software.
Similarly the signals detected in the HERM can be transferred an analogue channel (0 to 1 V) or via the digital USB connection
Twin-Cell-Changer Each of the detection cells can be configured to the needs, i.e. activities and/or flow rates present in the analysis. A mechanism enabling immediate change between the two cells gives even more freedom in customization.
Downstream Control Threshold values can be set in order to be able to control downstream devices like separation valves and fraction collectors even in a time-delayed way.
Validation A built-in oscillator serves as a reference source for auto-control and GLP validation of the system.
General Specifications
There are no General Specifications available.
Additional Specifications
Detection Device:
NaI crystal coupled to low noise photon counting PMT
Isotopes:
gamma and PET emitters
Digital Interface:
Mini USB
Analog Output:
TTL
0 to 1 V (10 Hz sampling rate)
2 programmable relay switches
Dimensions:
Electronics: 210 x 60 x 120 mm (w x h x d)
Detector incl. shielding: 150 x 350 x 180 mm (w x h x d)
Weight:
Electronics: 1 kg
Detector incl. shielding: 26 kg
Regulations:
CE