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Optimized for R404A/R507: Specifically calibrated for high-pressure refrigerants typically found in commercial walk-ins and reach-ins
or the system shutting down shortly after start-up due to a loss of vacuum signal
45" PF—to ensure the inducer motor creates sufficient negative pressure before the ignition sequence begins
this regulator provides a reliable solution for localized pressure control in residential boiler applications where maintaining a constant system velocity is critical for equipment longevity
Siemens Building Technology 7MF15654BB105EA1 Sensor 320788-704 Optimized for R404A/R507: Specifically calibratedFor industrial HVAC and hydronic systems requiring precise monitoring, the Siemens 7MF15654BB105EA1 is a professional grade liquid pressure sensor designed for high accuracy and long term stability. This model, part of the SITRANS P200 series, features a 0 to 15 PSIG measuring range and delivers a reliable 0 10Vdc output signal, making it compatible with most building automation systems and PLC controllers. Built with a stainless steel housing and a 1
