Braun's tube with socket
Article No: 06988-00
Electron tube on a base with connection sockets for examining the structure and operation of a Braun's tube. The electron beam can be deflected in the electric field by the built-in plates inside the tube and in the magnetic field by two external coils mounted on a ring. A Wehnelt cylinder is used to focus the beam. The observation of the beam in the tube is realized by a gas filling and a fluorescent screen. Time-dependent processes can also be examined and displayed using the continuously adjustable sawtooth generator. Including socket with printed wiring. Anode voltage: 200 - 350 V DC Anode current: max. 1 mA Heating voltage: 6 - 12 V DC Heating current: 0.3 A Wehnelt voltage: 0 - -50 V DC Plate size: 12x20 mm² Plate spacing: 14 mm Electrical deflection sensitivity: 0.2 mm / V Screen diameter: 100 mm Tube length: 260 mm Residual gas: neon Gas pressure: 0.0001 hPa Tilt frequency: 10 - 200 Hz, continuously adjustable 2 deflection coils: 600 turns each, with center tap Mass: approx. 1.6 kg