Meter Test Board (MTB-3200)
Key Features
- Three-phase accuracy test system with 0.04% accuracy (±0.02% typical)
- Current drive: 0.05–200A RMS, 280A peak (standard calibration to 80A; 200A optional)
- Harmonic waveform testing (including ANSI C12.20 waveforms and custom waveform downloads)
- Meter disconnect switch testing under load with reconnect capability
- Meter power on/off cycling, phasor distortion, and brownout/surge simulation
- Automated meter socket with bypass detection and four-point meter verification
- Supports 40+ meter forms with automatic voltage routing (1S–166S)
- Integrated reference standard with ±0.02% voltage/current and ±0.04% watt-hour accuracy
- IR port, radio, and PLC communication testing for all meters loaded in the board
- PC software interface for selecting test sequences, meter elements, and service types
- Test result export and optional integration with your system of record
- JSON-based communication protocol for custom software control
Description
Run standard and complex meter accuracy tests across a wide range of conditions with precision and ease.
TESCO’s MTB-3200 is a three-phase meter accuracy test board engineered for today’s AMI/AMR testing needs and built to support evolving meter technologies. Whether you’re performing full functional testing, software and firmware validation, or troubleshooting communication modules, the MTB-3200 delivers the advanced capabilities and automation to make the process accurate, repeatable, and efficient. Designed for tabletop use, the MTB-3200 includes a digital waveform generator (per phase), an integrated reference standard, and an electronically actuated socket to streamline workflows. It supports a wide range of utility applications and offers the flexibility to scale with your testing requirements
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