General Atomics has purchased space and airborne electro-optical payload developer EO Vista for an undisclosed sum and will integrate the acquired company with its electromagnetic systems business.

A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...

The sensor can be combined with the company's two-channel C22 Analyzer to monitor pH, ORP, DO, conductivity, pIon and more. It measures from 0 to 4000 NTU using an IR sensor that emits a beam of 850 ...