The modernized, digital E3 Modulevel from Magnetrol is an advanced, intrinsically safe two-wire instrument utilizing simple buoyancy principle to detect and convert liquid level changes into a stable output signal. The new E3 Modulevel has modernized packaging, increased functionality, diagnostics, and the capability to configure rather than calibrate the transmitter. The E3 Modulevel supports FOUNDATION fieldbusTM, HART, AMS, FDT/PACTware communication protocols.