Fully Automatic & Multi-Function Energy Meter Testing Equipment

This advanced meter test system delivers versatile and precise calibration for a wide range of energy meters. It supports mechanical, electromechanical, and electronic meters through automatic, semi-automatic, or manual operation modes.

Key Features

• Meter Compatibility: Designed for 1P2W (single-phase, two-wire) meter testing.

• Testing Modes: Covers active power, reactive power, and cross-connected reactive power measurement.

• MSVT Function: Enables testing of single-phase meters with closed I‑P links between current and voltage circuits.

• Flexible Calibration: Equipped with a current output switch for optional 2‑element meter calibration.

• Efficient Batch Testing: Capable of simultaneously measuring meters with identical specifications but different meter constants.

• Mechanical Meter Support: Features automatic rotor mark positioning for faster and more consistent mechanical meter testing.

• Compliance Testing: Includes starting test and creeping test functions to meet industry standards.

• Safety Protections: Integrated protection against overload, short voltage circuit, and open current circuit.

• Ergonomic Design: Swing‑synchronized scanning heads simplify operation and control.

• Durable Construction: Made of lightweight, strong, and corrosion‑resistant aluminum alloy.

• Software Platform: User‑friendly testing software compatible with Windows 2000 / XP / 7 / 8 / 10, equipped with modules for error test, harmonic test, demand test, influence test, and other modern energy meter verification requirements.

Our Customers

We serve leading state-owned utilities and power-supply bureaus across China, holding about 30% of the domestic electric measurement market. Our products are also trusted worldwide, with exports to over 30 countries and clients including Actaris, Landis & Gyr, EATON, Schlumberger, and other industry leaders.

Our Advantages

With over 20 years of focus on electric energy meter calibration, we lead in technology and innovation. Our expert R&D team develops advanced test instruments to meet varied global needs. All staff are professionally trained, and we operate under a certified ISO9001 quality management system to ensure reliability. We offer competitive pricing, a strong support network, and responsive service—including maintenance, training, and software updates.