Model 44-7 Alpha Beta Gamma Detector – Ludlum

The Model 44-7 Alpha Beta Gamma Detector (Ludlum) is a device for alpha, beta and gamma survey (sample counting).

Model 44-7 Alpha Beta Gamma Detector features:

  • end window, halogen-quenched GM detector
  • 6 cm² (0.93 in²) active; 5 cm² (0.78 in²) open window area
  • 1.7 ± 0.3 mg/cm² mica window
  • 2% for 14C; 10% for 90Sr/90Y; 7% for 99Tc; 7% for 239Pu; 0.1% for 125I efficiency (4π)
  • 2100 cpm/mR/hr sensitivity (137Cs gamma)
  • anodized aluminum housing
  • 0.5 kg weight

Read more about the Model 44-7 Alpha Beta Gamma Detector on the Ludlum website

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Fabrikant

Ludlum Medical Physics (LMP)

Budget friendly and professional radiation measuring equipment: GM, scintillation etc. portable, environment monitoring, space monitoring and portal d ...