TESCO Catalog 2025

Make-To-Order Equipment

TESCO Meter Engineering Board (MEB) Perform qualification, disconnect, communication, and advanced functional tests with TESCO’s Meter Engineering Board. With basic metrology (0.1% accuracy) TESCO’s MEB can also be used as a demand board or a time run board, as part of meter certification, or to meet regulatory testing requirements. A new socket design provides automated operation to make loading easier. All new TESCO boards include our new electronically actuated sockets. TESCO’S Meter Engineering Board can help with • Meter evaluating testing and certification • Communications performance • Power Line Communications testing • Software and firmware verification • Meter setting verification • Meter functional testing • Demand testing • Time run testing • Extended use testing • Meter disconnect switch testing Specifications: • Voltage Drive: 60-480V RMS, 680V PK; Voltage Accuracy: ± 1.0% • Current Drive: 0.001A to 50A RMS, 75A PK; Current Accuracy: ± 1.0% • Arbitrary Waveform Generator, 6kHz Bandwidth • Automatic Generation of all ANSI C12.20-2016 waveforms • Dropped cycle testing • Fundamental Frequency: 45-65Hz

METER ENGINEERING BOARD

MEB1: applies voltage to all appropriate stabs and isolated currents to all phases of electric meters. MEB3: applies true three-phase voltage and current to electric meters.

Accessories: • Catalog No. 1037-ARM Flexible Mount: This accessory provides a flexible mount for TESCO’s Catalog No. 1037-DTS or Catalog No. 1037-STND Optical Pickup on TESCO’s Test Boards. • The Catalog No. 2401 TESCO Calibration Pulse

Processor is used for calibrating a TESCO Meter Engineering Board (MEB).

TESCO Metering 925 Canal Street · Bristol, PA 19007 · Phone: 215.228.0500 tescometering.com

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