Mercury Vapour Lamp

Mercury Vapour Lamp Transformer

An 80 Watt choke of excellent quality is clamped on a heavy steel cabinet. An Anchor make piano type switch ad 5-pin socket is provided for on/off and output respectively

Wooden Box for Mercury Vapour Lamp

The box is rectangular in shape and provided with slits on three sides equally spaced to enable three experiments to be performed simultaneously using one light source. Each slit is provided with a cover so that it can be closed when not required. Bulb holders of finest quality are fitted in wooden box with special co

Sodium Vapour Lamp

Either Philips or Osram make Sodium Vapour Lamp is supplied. This low pressure Sodium Vapour lamp works better than 99% of the visible output, concentrated in 5889 0 & 5895 A Spectra lines

Metal Stand for Mercury Lamp

The Iron sheet box is round in shape & mounted vertically on a heavy cast metal stand. Only one slit is provided. Bulb holders & lead of finest quality are fitted in box to give you trouble free working for long life. Suitable for 80W lamp. Supplied without lamp & choke.

With a rated output of 80 watt, this source provides sufficient intensity of white light for almost any experiment

Same as wooden box for sodium vapor lamp but slightly smaller

1. Transparent quartz glass tube

Smooth, colorless and transparent, high purity íí(sio2í¦99.99%), corrosion-resistant (expect hydrofluoric acid), high temperature-resistant (intenerating point 1730íµ), good thermal-stability, good light-penetrability (over 93% of visible light), crystal capability(6 hour under the temperature 1400í+5íµ,crystal thickness is less than 100 micron), good insulating-ability, long-life and non-contaminative. Mainly used in protection of heaters, production of halogen tube, lamps.

2. Desoxy transparent quartz tube

Nice appearance, good thermal property and mechanical strength, strict tolerance and low hydro-(í_5ppm).Used in mercury lamp, metal halite and other quartz lamps.

3. Non-ozone transparent quartz tube

It can prevent high-density ultraviolet radiation by being added titanium-oxide with colorless surface and light-purple section. It can almost prevent ultraviolet radiation no more than 220nm, while penetrates over 83% of 253.7nm, which have strong bactericidal ability. So ití»s called "bactericidal" and "non-ozone" quartz. It is widely used in bactericidal lamp, treatment of water and so on.

4. Uv-filtering transparent quartz tube

It has colorless or light-blue surface and light-purple section. Besides common property, it can filter ultraviolet radiation of 190-320nm to prevent harm to bodies. It can be used in most kinds of environmental lighting products.

Spectral Tubes

a. Argon

b. Krypton

c. Carbon Dioxide

d. Mercury

e. Helium

f. Neon

g. Hydrogen

h. Water Vapour