PM-P248 DISCHARGE TUBES SETUP
SCOPE OF LEARNING:
This system is easy-to-use and inexpensive, with a variety of safety features that make it suitable for beginning labs. Mount any of the 8 different spectral tubes into the power supply and turn it on. The 26 cm long tubes are capillary-thin over the middle 10 cm, providing sharp, bright spectra.
Student Safety: The tubes mount from the front of the supply and snap into moulded sockets that fully enclose the conductive ends. The all- metal case is electrically grounded.
Spectral Tube Safety:
A current limiting transformer protects the tubes. A protective shield also helps safeguard the tubes, while blocking unwanted ambient light for clear viewing.