(General Physics)physicsa measure of the light-absorbing ability of an object, expressed as the logarithm to base 10 of the reciprocal of the internal transmittance. Seetransmittance Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998...
Twitter Google Share on Facebook absorbance (redirected fromoptical absorbance) Dictionary Thesaurus Medical [əb′sȯr·bəns] (physical chemistry) The common logarithm of the reciprocal of the transmittance of a pure solvent. Also known as absorbancy; extinction. ...
The measuring technique employed by the PEDD device does not require a relatively expensive A/D converter as the output seen by the microprocessor is a direct pulse-duration-modulated signal. Additional advantages to the PEDD device is the size, low power consumption (can operate in microwatts ...