Industrial SF1 Fan Inlet Sensor with a 10 ft Cable is a Stromquist-supplied SF1 family sensor designed to monitor airflow at a blower or fan inlet, shipped with a 10 ft (3 m) cable. The SF1/L variant shown in listings specifies a right-side inlet sensor configuration and a 10 ft cable length, reflecting typical installation options in Stromquist’s catalog. SF1/SF1-L devices are part of EBTRON’s Hybrid HF1/SF1 family of fan inlet sensors used in air-measuring systems, and catalogs note a 10 ft (3 m) maximum cable length between sensor and transmitter/controller in related products.
