UNI-T UTE9802+ Single-Phase Digital Power Meter AC/DC True RMS 600V/20A

The UNI-T UTE9802+ is a compact single-phase digital power meter built for serious bench and in-rack power measurement work. What sets it apart is its ability to measure in AC, DC, and AC+DC true-RMS modes, meaning a single instrument handles rectified outputs, DC bus rails, and mixed waveforms that an AC-only meter simply cannot read accurately. It covers a wide range of 3V600V and 0.5 mA20A, supporting power measurements from 1W up to 12kW, with a voltage resolution of 0.01V and current resolution of 0.1 mA. Key parameters displayed include voltage, current, true power, power factor, and frequency, all visible at a glance on the 4.3 -inch LCD.

Both RS-232 and RS-485 interfaces are standard, with SCPI and Modbus support for datalogging and integration into automated test environments. The compact chassis fits neatly on a test bench or in an instrument rack. Ideal for power-supply and converter bench testing, including SMPS efficiency measurement. Comes with a power cord, RS-232 cable, and calibration report. For apparent power with limit alarms or harmonic analysis, see the UTE9806+ and UTE9811+ models respectively.