Raga Star

Beta-Radioactivity detector for gas chromatography


Features of Raga Star

  • High sensitivity
    A low noise, high sensitivity pre-amplifier ensures that every radioactivity signal is counted.

  • Low background count rate
    The operating conditions of the proportional gas flow-through counter are optimized for a very low background count rate.

  • Excellent reproducability
    Cs 137 gamma source is used for external standardization automatic high voltage scan records plateau for selection of working point at given gas flow conditions.
RAGA


Technical Data

Detector: Prop. gas flow-through counter, 10 ml volume
Sensitivity: 3H ~ 50 Becquerel
14C ~ 3 Becquerel
Peak degradation: < 3%
Input for F.I.D.: 10 mV, 16 bit resolution
Output recorder: 1 V, 16 bit resolution
Required gases: Helium for acceleration
Methane counting gas
Hydrogen for reduction
Dimensions: 16 X 54 X 42 cm (W x H x D)
Weight 21 Kg



Download: Raga Star brochure