The Omega PXM319-3.5AI Stainless Steel Pressure Transducer is a precision-engineered sensor designed to measure low pressures up to 3.5 bar (approximately 50 psi) with outstanding accuracy and durability. It features a standard 4–20 mA output signal, providing noise-resistant and long-distance transmission compatibility, which is especially valuable in industrial automation and process control environments.
This transducer utilizes a robust all-welded 316L stainless steel construction, including both the sensing element and housing, offering superior resistance to corrosion, chemicals, and environmental contaminants. With an ingress protection rating of IP67, the PXM319-3.5AI ensures reliable performance in challenging conditions, including exposure to water, dust, and temperature fluctuations.
Internally, the transducer operates on piezoresistive sensor technology with built-in signal conditioning and temperature compensation. This provides stable, repeatable measurements across a wide operating range with minimal drift. The 4–20 mA current loop output is ideal for transmitting analog signals in electrically noisy environments or over long cable distances without signal degradation.
This model is commonly used in applications such as hydraulic and pneumatic systems, water treatment plants, compressed air monitoring, HVAC, and tank level control—anywhere accurate low-pressure measurement is essential. The compact cylindrical form factor, coupled with standard process and electrical connections, simplifies installation in both new and retrofit systems.
With a supply voltage range typically from 12 to 30 VDC, the Omega PXM319-3.5AI offers a dependable, rugged, and highly compatible solution for continuous pressure monitoring in demanding industrial settings.
