It is either housed in a quartz glass sleeve inside the water.
Medium pressure mercury lamp wavelength.
They emit primarily in the blue and green.
Even though more cleaning may be required for medium and amalgam lamp based systems because they have a smaller number of lamps in the uv unit these systems can.
In medium pressure mercury vapor lamps the lines from 200 600 nm are present.
The distribution of energy over the wavelength ranges is depicted on the left.
The uv lamps for water treatment consist of specialized low pressure mercury vapor lamps that produce ultraviolet radiation at 254 nm or medium pressure uv lamps that produce a polychromatic output from 200 nm to visible and infrared energy.
In medium pressure mercury lamps a plasma that emits uv light is generated by applying electrical voltage.
These allow the selection of desired wavelengths in addition to eliminating unwanted wavelengths that cause side reactions or the.
The high intensity medium pressure mercury lamp has a broad radiant output providing wavelengths from 220 nm to 600 nm.
The unfiltered medium pressure mercury lamp provides a broad radiant output of wavelengths between 220 nm and 600 nm.
Medium pressure mercury arc ushio produces standard and custom uv emitters.
Unlike most other uv sources the medium pressure lamp mpl has a polychromatic spectral distribution from 190 nm up to the infrared spectrum.
Our production facility is designed to meet specific customer requirements to produce customized one off lamps as well as achieve consistent quality in mass production.
Vapourtec offer a range of 9 wavelength filters for use with the mercury pressure mercury lamp.
High pressure mercury vapor lamps are commonly used for general lighting purposes.
Mercury lamps emit sufficient energy above 300 nm at only certain wavelengths which are very useful for monochromatic irradiation and so the spectrum can also be used as a point light source providing uniform irradiation.
Medium pressure mercury lamps produce characteristic bands at 313 and 365 nm.
The lamps can be constructed to emit primarily in the uv a around 400 nm or uv c around 250 nm.
New high power amalgam lamps are significantly more powerful than low pressure lamps.
