Heron 4-20mA Pressure Transmitter

The Heron 4-20mA Pressure Transmitter delivers a continuous, real-time water level reading via a standard two-wire 4-20mA current loop — the most common signal format for industrial transducers. It's a pressure sensor only, with no onboard data logging. Application Built to integrate directly into an existing SCADA system, digital display, or third-party data logger. Commonly used for pump activation on low or high water level in tanks, wells, rivers, and chambers, or for continuous level monitoring. Requires external power. Key Specs Two-wire 4-20mA current loop signal transmission 316 SS wetted materials, Buna-N/Viton O-rings Includes vent filter, 2-year warranty 145mm length, 22mm diameter, 170g weight Choose a pressure range matching your expected maximum head of water Shop cables, displays, and accessories for the 4-20mA Pressure Transmitter