Bitronics ATAIE1 Voltage Meter

Bitronics ATAIE1 is a three‑phase digital ammeter in the Bitronics TriPlex family that displays true RMS current for all three phases simultaneously. It accepts three transformer‑isolated current inputs and includes a built‑in CT ratio library to show primary currents when CTs are connected. Powering options include multiple supply configurations, with some catalog entries listing 115 VAC operation for the ATAIE1 variant and a universal AC/DC option available in the family. The optional Transducer Output provides three channels, each representing one phase of the RMS current measurement, enabling external monitoring or control equipment to read phase currents. The device uses three 4‑digit red LED displays for per‑phase readouts and is designed for panel and switchgear environments. It is UL‑listed and IEC 1010 compliant, with UL/CSA certification coverage. This meter is ideal for real‑time 3‑phase current monitoring, CT scaling for accurate readings, and straightforward integration into protection, monitoring, or SCADA systems.