Teltron Perrin Tube S

The Teltron Perrin Tube D contains a vacuumed electron tube, a focusing electron gun, fluorescent screen and a Faraday cage positioned to one side. Suitable for both estimating the electron charge (charge-to-mass ratio) and illustrating the negative polarity of electrons, the tube deflects a magnetic charge into the Faraday cage, which is in turn connected to an electroscope. The tube can be used to generate Lissajou figures by using two magnetic fields at right angles to each other.

Features of the Teltron Perrin Tube S

• Electron tube, gun, fluorescent screen and a faraday cage
• Examines the negative polarity of electrons
• Estimates specific electron charge
• Generates Lissajou figures
• Magnetic field deflects electrons

Technical Specifications of the Teltron Perrin Tube S

• Filament voltage: 6.3V AC
• Maxium anode voltage: 5000V
• Anode current: 0.1mA at 4000V
• Beam current: 4µA at 4000V
• Glass bulb: 130mm diam
• Luminescent screen: 85mm diam
• Total length: 250mm
• Dimensions: 381 x 381 x 292mm
• Weight: 0.9kg

Required Equipment for the Teltron Perrin Tube S

• Tube Holder S
• Set of 15 safety experiment leads, 75cm
• Helmholtz pair of coils, S

Power: 

• High voltage power supply, 5kV (230V, 50/60Hz) 
• DC power supply, 0-20V, 0-5A (230V, 50/60Hz) OR High voltage power supply, 5kV (115V, 50/60Hz) 
• DC power supply, 0-20V, 0-5A (115V, 50/60Hz)

Compatible Equipment with the Teltron Perrin Tube S

• Electroscope
• Auxiliary Coil

Delivery Information

The Teltron Perrin Tube S is usually delivered within 3 to 5 working days of ordering via UPS courier.

If you would like up to the minute delivery and tracking information for your order, please contact the Lab World Customer Care Team by telephone on 020 7501 1105 or by email using the form below. We look forward to helping you with your enquiry.