Pro-V™ M22 Multivariable Vortex Flowmeter offers accurate and reliable flow metering in a multivariable design. The multivariable design incorporates a high-accuracy velocity sensor, a precision platinum RTD temperature sensor, and a solid-state pressure transducer. The M22 can deliver volumetric flow, mass flow, temperature, pressure, density, and energy (BTU) measurements from a single installed device.
Modbus, Modbus TCP
See attached spec. sheet.