PHOTOMETER MK-I & MK-III
Proof Photometer MK-I and MK-III enable speedy and accurate estimation
of minute quantities of Sodium(Na), Potassium(K) ,Calcium(Ca) and Lithium(Li).
Based on very simple process, these instruments eliminate the difficult
and laborious process involved in classical chemical methods. Analytical
laboratories in the following fields would find them of great use: Agriculture,
Medicine, Biochemistry, Cement, Ceramic, Plastics, Fertilizers, Food,
Water Analysis, Geology, Metallurgy, Oil Refining.
The solution under analysis is sprayed as a fine mist into a non luminous
flame which becomes coloured according to the characteristics emission
of the metal. Wavelengths, corresponding to the element being analysed,
are selected by a narrow band optical filter and are allowed to fall
on a photodetector, whose output is a measure of concentration of the
element. The output of the photodetector is connected to a electronic
metering unit to provide a read-out.
The total system consists of : 1) Burner unit,
2) Compressor unit, and 3) Electronic metering unit. The burner unit
is really the main unit of the flame photometer, consisting of an atomizer,
mixing chamber, burner, optical lens & filters, photodetector, and
control valves. To cater to the different sensitive requirements of
end-users, We provide two different models of electronic metering unit
used, the total system is classified in two categories : MK-I and MK-III.
Supplied : (i) Na & K Filters.
(ii) Instruction manual
Optional(at extra cost) : Li and Ca Filters.