Transformer Rated Metering Site Training Bench

Powermetrix 8833

The Powermetrix 8833 is a true three-phase training simulator for most common CT rated meters that helps technicians build troubleshooting skills in a safe, controlled environment for meter testing and wiring verification. It includes the ability to simulate 130+ commonly found metering errors, and—when paired with the Training Administrator Station (TAS)—supports remote bench control over a closed WiFi network while recording and time-stamping each trainee’s performance every session.

A utility employee training on the Powermetrix 8833 training bench with the Powermetrix 8843 controlling the training.

Product Highlights

The Powermetrix 8833 enables hands-on troubleshooting of metering connections by allowing technicians to test meters under customer load (passive) or apply an artificial load (active) using RADIAN test equipment. Trainers can simulate real field conditions by adjusting amplitudes and phase angles to evaluate meter performance across a broad range of conditions, including scenarios beyond a meter’s calibrated range.

Beyond meter testing, the bench supports troubleshooting of instrument transformers and wiring. Technicians can test both CTs and PTs installed on the simulator using a RADIAN analyzer, with accessible configuration for flexible current probes, clamp-on probes, or Amp/Volt Litewire probes—helping trainees learn how instrument transformers behave outside rated accuracy ranges.

The orange "P" of the Powermetrix logo in a gray box.

Features

Three-Phase Training Simulator for Safe, Reliable Simulation
  • Simulates 130+ metering errors commonly found in the field using predefined scenarios—no physical wiring changes required
  • Trainer override of amplitudes and phase angles for advanced troubleshooting and recreating field issues
  • Meter testing under customer load (passive) or artificial load (active) from RADIAN test equipment
  • Resettable GFI on each energized point (5 mA trip, <200 ms response)
  • Emergency Stop on the bench and touchscreen; TAS can remotely E-Stop one or all connected bench
  • Includes custom wire color coding and mounting of most utility specific meter cans
The Powermetrix 8833 Test Bench working in conjunction with the Powermetrix 8843 on the monitor.

Transformer-rated three-phase training simulator for metering—built for safe, repeatable instruction

Accessories

The Powermetrix 8843 being used on a tablet computer.

Powermetrix 8843 — Training Administrator Station

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