Intended for investigating the ionization of air and other gases brought about by X-radiation at different pressures (saturation characteristics, model of a Geiger-Müller tube, dosimetry). Possesses a cylinder-shaped cathode, rod-anode and hose shaft for evacuating and introducing gases.
Operating voltage: max. 2kV
Ionization current: 10-11 to 10-10 A
• Rod-electrode: 75 mm long
• Chamber: 85 mm x 25 mm Ø
• Hose shaft: 5mm Ø