Honeywell has expanded its line of pressure monitoring sensors designed to minimize the total cost of pressure management for HVAC and refrigeration systems. Honeywell’s PX3 series heavy duty pressure transducers convert pressure into an analog electrical signal. The sensors feature a brass housing and can support multiple configurations to help endusers minimize implementation and production costs.
The new line of pressure transducers is compatible with many next-generation, low-global-warming-potential (GWP) refrigerants, including Honeywell’s Solstice® N40. The new line expands the sensors’ pressure range to 1 bar to 50 bar (15 psi to 700 psi). In addition the PX3 series also offers freeze-thaw resistance to frost and high electromagnetic compatibility (EMC) radiated immunity to operate consistently in the presence of wireless signals. The series also offers shock and vibration tolerances, a wide operating temperature range, and a durable design with a high-surge immunity at ±1000V line to ground per IEC 61000-4-5.