• Four completely independent channels for counting selected energies from four detectors
• Dynamic range 500:1
• Integral, normal, and window modes
• DC-coupled input
• LED display of thresholds
• Provision for external baseline sweep
The ORTEC Model 850 Quad Single-Channel Analyzer (SCA) has the exceptionally wide dynamic range, the stability, and the high resolution necessary for use in high-resolution HPGe spectroscopy experiments. These same features provide more than adequate performance with scintillation counters and ionization chambers. DC-coupled input and integrated circuit discriminators, are employed to obtain these characteristics and to assure maximum performance at high counting rates.