A ceilometer is a device that uses a laser or other light source to determine the height of a cloud ceiling or cloud base. [1] Ceilometers can also be used to measure the aerosol concentration …

Campbell Scientific offers ceilometers that use lidar (light detection and ranging) technology to measure cloud height, vertical visibility, and mixing layer height.

Ceilometer, device for measuring the height of cloud bases and overall cloud thickness. One important use of the ceilometer is to determine cloud ceilings at airports.

May 29, 2024 · A ceilometer is a critical device used predominantly in meteorology and aviation to measure the height of a cloud base. This tool is essential for assessing cloud cover, which …

Vaisala ceilometers accurately measure ceiling or base height of cloud layers, and they leverage pulsed diode lidar technology and single lens optics. They are engineered to deliver highly …

Mar 8, 2025 · A ceilometer is a meteorological instrument designed to measure the height of the cloud ceiling or cloud base. It operates by emitting a powerful beam of light, modulated at an …

Ceilometer is a device for determining the cloud ceiling by means of a reflected light beam. The American Meteorological Society (AMS) defines cloud ceiling as the height of the lowest …

They utilize a laser or another light source to detect backscatter from clouds, precipitation, and aerosols. Ceilometers provide detailed and precise measurements under all weather …

Jun 5, 2025 · In recent years, there have been significant advancements in ceilometer technology, including new measurement techniques and system integrations. In this article, we will explore …

ceilometer (sēlŏm´Ĭtər), in aviation and meteorology, automatic instrument used to record ceiling, i.e., the altitude of the lowest cloud layer covering more than half of the sky.