Luminescence Tube S

Luminescence Tube S, 1000615 [U18552], Teltron® Tubes
225.70
In stock
Experiment Topics: ..
The following topics can be discussed with this highly evacuated tube: 
•  Luminescence of different phosphors when excited by electrons (cathodoluminescence)
•  Luminescence of different phosphors when excited by ultraviolet light (photoluminescence).
•  Phosphorescence and quenching

Product Information: ..
The luminescence tube is a highly evacuated tube with an electron gun consisting of a pure tungsten heater filament inside an apertured “cathode can” and a cylindrical anode contained in a clear glass bulb. A screen with three mica flags with different phosphors is mounted on a metal support.
The luminescence tube serves to demonstrate the luminescence of different phosphors when excited by electrons (cathodoluminescence) or ultraviolet light (photoluminescence).

Specifications: ..
Filament voltageU: 6.3 V AC/DC
Anode voltage U: max. 5000 V DC approx.
Anode current I: 0.1 mA at 4000 V
Glass bulb: 130 mm Ø approx.
Total length: 250 mm approx.


Item No.: 1000615 [U18552]
Weight 0.223 kg
Dimensions 35 x 28 x 22 cm
Brand 3B Scientific Teltron
  • Secure online payment with SSL
  • Expert advice
  • Easy returns & exchanges
  • International shipping available
Service hotline: +49-40-73966-223
Add to cart

Customers who bought this item also bought these items:
Teltron Maltese Cross Tube S, 1000011 [U18553], Electron Tubes S
760.06 €
by 3B Scientific Teltron
Perrin Tube S, 1000616 [U18554], Electron Tubes S
727.12 €
by 3B Scientific Teltron
Dual Beam Tube S, 1000622 [U18570], Electron Tubes S
967.46 €
by 3B Scientific Teltron
Electron Diffraction Tube S, 1013889 [U185711], Electron Tubes S
1,244.40 €
by 3B Scientific Teltron
DC Power Supply 0-500 V (230 V, 50/60 Hz), 1003308 [U33000-230], Power Supplies
885.72 €
by 3B Scientific