Industrial ice detecting sensor system is a general
purpose go/no-go ice-and-precipitation sensor that
passively removes standing water from the sensor
optics by force of gravity. It detects rime ice, snow,
frost and condensation by optical opacity, and clear
ice and rain by optical refraction. There are no
As shipped from the factory, Model 9734 is highly
sensitive; it detects the first 0.001" of ice or better.
As part of the installation process, you "de-sensitize"
the system for your specific application by (1st )
selecting one of three icing-level relay outputs,
(2nd ) adjusting the laser drive, and (3rd ) adjusting
the amplifier gain. These three cascaded adjustments
provide an extremely wide range of system performance, appropriate to each different kind of application.