The new PAC300C Photoacoustic
Detector
This detector has a 2 inch diameter sample chamber
producing a factor of 16 increase in the area available for samples
as compared to the standard detector which has a 0.5 inch diameter
chamber. The PAC300C can be configured as shown with an adjustable
beam expander which produces beam diameters in the sample plane
from 1.0 in. to 2.0 in. diameter. Alternately the PAC300C can
be configured with multi-well sample holders accommodating 73
samples which are analyzed sequentially under the control of the
FTIR computer.
The PAC300C Photoacoustic Detector with adjustable
beam expander
Sample holder for the PAC300C configured to hold air
filters in 25 mm, 37 mm, and 47 mm diameter sizes.