This model has an optical configuration of
robust aerospace-quality, double coated Zinc Selenide lenses per Military
Specification MIL-C-13508. It measures in the spectral pass band of 8 <
Wavelengths < 14 Microns.
Field of Views of 4° or 15° are available. The
response time of the instruments is less than 0.10 second. Emissivity is
settable from 0.2 to 0.98 or can be preset at end user’s request.
Rechargeable Nickel Cadmium batteries
provide the power source. The standard output signal is RS-232C and the optional
signal is analog millivolt (10mV/ °C).
The Model 100.3ZL is used mainly for
measurements in the natural environment and for research studies.