The 3201.- vent-captor by Automated Control Engineering and Weber is a solidstate switching and monitoring device for use in industrial air handling applications.
This compact air flow monitor is a self-contained switching device without any mechanical moving parts, converting flow conditions into electrical switching signals. The 3201.- has been designed to be simple installation into any air flow application and reliable performance under the harshest environmental conditions.
Main features include a repeatable alarm and an adjustable set point from 1 to 10 m/s. Medium temperature range is -20 °C to +70 °C, with a temperature drift of < 0.5 % / K.