Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
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Risultati 1-3 di 79
Pagina 135
... sensitivity of detection of elements . From Table 5-4 it may be seen that a faint barium line will represent a higher concentration than will a faint chromium line . Sensitivity . The primary consideration in obtaining sensitivity is to ...
... sensitivity of detection of elements . From Table 5-4 it may be seen that a faint barium line will represent a higher concentration than will a faint chromium line . Sensitivity . The primary consideration in obtaining sensitivity is to ...
Pagina 197
... sensitivity ( minimum power level detectable ) , ( 2 ) linearity of response with radiation power , ( 3 ) response time , ( 4 ) dependence of response on frequency , ( 5 ) amenability of output to amplification , and ( 6 ) stability ...
... sensitivity ( minimum power level detectable ) , ( 2 ) linearity of response with radiation power , ( 3 ) response time , ( 4 ) dependence of response on frequency , ( 5 ) amenability of output to amplification , and ( 6 ) stability ...
Pagina 513
... sensitivity and damping characteris- tics necessary in a generally satisfactory detector and presentation device . To be generally useful , a galvanometer needs a sensitivity of at least 0.01 μa / mm and a period of from 3 to 5 sec ...
... sensitivity and damping characteris- tics necessary in a generally satisfactory detector and presentation device . To be generally useful , a galvanometer needs a sensitivity of at least 0.01 μa / mm and a period of from 3 to 5 sec ...
Sommario
THE SCIENCE OF INSTRUMENTATION | 1 |
ERRORS OF MEASUREMENT | 14 |
CHAPTER 3 | 37 |
Copyright | |
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Chemical Instrumentation: A Systematic Approach to Instrumental Analysis Howard A. Strobel Visualizzazione estratti - 1960 |
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absorbance absorption acid activity addition allow amplifier analysis angle applied atoms band beam capacitor cathode cell charge circuit complex components concentration conductance constant curve dependence desired detector determined device direction discussed dispersion drop effect electrical electrode electrolysis energy error example field filter frequency give given glass greater grid incident increase indicator intensity interest ions known light limited lines means measurement mercury metal method mixture molecules negative Note observed obtained occurs operation optical output plate polarized positive possible potential precision present prism procedure produced radiation range reaction reduced reference reflection refractive region relative representative resistance response result sample scattering sensitivity shown signal slit solution species standard substance surface Table temperature tion titration tube usually varies voltage wave wavelength