Dwyer Instruments 605-3 Transmitter 326058-755 What does it mean if

What does it mean if the LED blinks once every three seconds

Robust Solid-State Construction: Built to withstand the thermal stress and electrical fluctuations common in high-cycle HVAC induction systems

this fan blower control board ensures seamless integration with existing wiring harnesses

Featuring a 3L section profile with a 3/8" top width and a 29" nominal outside length

Dwyer Instruments 605-3 Transmitter 326058-755 What does it mean ifThe Dwyer Instruments 605 3 is a dual function Magnehelic differential pressure indicating transmitter designed for precise HVACR system monitoring. This unit combines the industry standard mechanical Magnehelic gauge design with advanced Series 600 pressure transmitter technology, allowing for simultaneous local visual inspection and remote electronic control. Rated for a range of 0 to 3. 0" w. c., it serves as a critical component in building