GM Counter Apparatus

Order Code: 2223832.5

Category: General Lab Equipment I

A General purpose instrument for measuring suitable for Radioactivity Counting utilizing Geiger-Muller-Tubes or Solid-State Radiation particle detectors and as a general purpose millisecond digital timing device with manual setting and electronic ...



SPECIFICATION

  • A General purpose instrument for measuring suitable for Radioactivity Counting utilizing Geiger-Muller-Tubes or Solid-State Radiation particle detectors and as a general purpose millisecond digital timing device with manual setting and electronic display. 
  • The bright L.E.D. has six digits, 14mm high, making it suitable for individual use or class demonstration. 
  • In the Radioactivity, an integral pre-amplifier is provided for Solid-State detectors and an adjustable 300 to 1200V E.H.T supply for G.M tubes. 
  • In the timing, the display reads in seconds, i.e from 0 up to 99.9s, and provided front panel thumbwheel setting. 
  • Consist of the following items:- G.M.counter: complete with inbuilt Power Supply EHT 250-1200V workable on 220V. 50Hz., Power consumption 8W approx. 
  • Stop, start, and reset switches. Counts capacity: 6-digit counting system, preset time: 3-digit programable timer with digital display. 
  • 3½ Inbuilt Digital Voltmeter for GM tube voltage. G.M.tube: end window G.M.tube mounted in Acrylic stand. 
  • With ‘Lead’ and ‘Aluminimum’ absorbents, Radioactive source: one Radioactive source Beta or Gamma.

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