High Precision Three Phase Meter Test Bench 0.02 Accuracy Class Smart Meter Calibration System

Name: High Precision Three Phase Meter Test Bench 0.02 Accuracy Class Smart Meter Calibration System
Brand: Guangzhou GENY Electric Co., Ltd

GENY Three Phase Meter Test Bench offers 0.02 accuracy class for precise smart meter calibration. Supports RS232, Ethernet, and customizable positions. Complies with IEC standards for harmonics, creeping, and influence quantity tests. Durable, stable, and backed by over 18 months warranty.

Harmonics 2nd – 21st free programmable

Place of Origin CHINA

Stability Better than 0.005%/h (integration time 150 s)

Distortion factor < 0.3% for linear resistance load

Packaging Details Plywood case

Power of the voltage output 3×2000VA

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Product Description

High-Precision Smart Meter Calibration System

Features & Functions

The GENY Three Phase Meter Test Bench offers advanced functions for calibration, testing, and verification of three-phase energy meters, including smart meters.

Supports parallel communication ports for smart meter testing via RS232
Calibration terminals on the test rack for bench verification
Compatible with EDMI three-phase energy meters for calibration and pulsing tests
Accuracy testing of reference standard meters
Pre-warming function for stable measurements
Accuracy testing according to IEC standards
Creeping and starting current tests
Repeatability error tests
Dial (register) tests
Influence quantity tests related to accuracy, including:
- Voltage variations
- Frequency changes
- Reverse phase sequence
- Voltage unbalance
Harmonic influence testing in voltage and current circuits according to IEC
Sub-harmonics testing per IEC standards (IEC 62052-11 / 62053-21/22/23)
Optional odd harmonics testing

Customized Features

The meter test bench can be customized to meet advanced testing requirements:

Individual (voltage/current separate) and combined (power) calibration and testing
Dual 24+24 positions configuration: only 24 positions run at a time with relay switch control (software-controllable)
Compatible with CT and WC ranges: 1(6)A, 1(10)A, 5(20)A, 5(100)A, 5(120)A
Supports gating and pulse methods for calibration and testing
Compatible with DLMS protocol for Mk10M meters
Compatible with EDMI Command Line for Mk10E meters

Primary Competitive Advantages