Dwyer Instruments 1823-5 Pressure Switch 326070-701 check across the terminals while

check across the terminals while the system is under load

signaling the system to shut down during low-flow conditions

Does this contactor include the coil

For technicians performing furnace troubleshooting

What is the primary function of this display for a technician

Dwyer Instruments 1823-5 Pressure Switch 326070-701 check across the terminals whileThe Dwyer Instruments 1823 5 Pressure Switch is a industrial grade solution for technicians requiring high repeatability in a compact footprint. This low differential pressure switch is engineered specifically for general industrial service, monitoring air and non combustible gases with a calibrated range of 1. 5" w. c. to 5. 0" w. c. Designed for precision, it features a single pole double throw (SPDT) switch mechanism with a 2% repeatability rating,