Dwyer Instruments FS-2 Flow Switch R-407C Common Technician Questions: Can the

Common Technician Questions: Can the AFRX24-MFT-S be used for 4-20mA control without extra hardware

While the SWT1258 is highly reliable

it requires a 1/4" ODF connection to the suction line to accurately sense evaporator pressure and compensate for pressure drops

This SKU generally refers to the discharge pressure sensor itself

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Dwyer Instruments FS-2 Flow Switch R-407C Common Technician Questions: Can theThe Dwyer Instruments FS 2 Flow Switch is a rugged, vane actuated solution designed for reliable flow proving in hydronic and industrial liquid systems. This paddle flow switch features a 1" male NPT process connection and a durable forged brass body, making it ideal for monitoring flow in boilers, chillers, and horizontal pipelines ranging from 1" to 8" in diameter. With a NEMA 4 enclosure (IP64) made of die cast aluminum, this unit is built for