Preferred Label : photoacoustic detector;
IUPAC definition : A pressure-sensitive detector used to detect intermittent radiation absorbed in a
black body or in the sample concerned. The resulting rapid temperature change produces
a transient pressure oscillation that is observed with the help of a microphone, or
a piezoelectric device.;
Origin ID : P04574;
See also
A pressure-sensitive detector used to detect intermittent radiation absorbed in a
black body or in the sample concerned. The resulting rapid temperature change produces
a transient pressure oscillation that is observed with the help of a microphone, or
a piezoelectric device.
