Shalini Scientific Instruments Ashok Vihar, Delhi

We offer flame photo meter. Flame photometer, single channel compressor flame photometer, dual channel salient features: . Compact ease of operation . . Mains operated single or dual channel versions . Large bright leddigital display rapid and accurate determination of na,k,ca&li . . Compressor with stable pressure output. Principle: a solution of the salt is aspirated into the lpg-air flame. The vapour takes up energy from the flame and emits the characteristic colour of the element being tested. The intensity of emitted light is proportional to the concentration with limitations. This light is measured through a filter / detector/amplifier combination. This being a comparator, known standard solutions are to be used for calibration. Applications: . Agriculture . Biochemistry . Cement . Ceramics . Chemicals . Oilrefining . Fertilizer . Food &dairy industry . Geology . Horticulture . Metallurgy . Wateranalysis 1