Mieux que 0,01% de la valeur à grande échelle de la plage
Réglage de la précision:
Meilleur que 0,05% à la valeur de l'intervalle final
Détails d'emballage:
Cas de contreplaqué
Capacité d'approvisionnement:
10sets/1 mois
Mettre en évidence:
automatic meter test system YC1893D
,
stationary meter test equipment
,
YC1893D series meter testing
Description de produit
YC1893D Series Automatic Meter Test System
The YC1893D Series Meter Test System is a fully automatic, high-precision three-phase energy meter testing solution. It is fully compliant with IEC 60736 and supports testing in accordance with IEC 62052-11, IEC 62053-11/21/22/23/24, IEC 62056, EN 50470-1/2/3, and IEC 61010 standards. Designed for utility companies, meter manufacturers, and metrology laboratories, the YC1893D offers accurate, stable, and efficient calibration and verification of electric energy meters.
Key Capabilities
Fully automatic, semi-automatic, or manual testing of mechanical, electromechanical, and electronic energy meters
Supports 3P4W, 3P3W, and 1P2W meter connections
Active power, reactive power, and cross-connected reactive power testing
Simultaneous testing of meters with different constants
Automatic rotor mark positioning for mechanical meters; includes starting and creeping tests
Optional neutral current testing and closed-link three-phase testing (I-P links)
Comprehensive protection against overload, short circuit, and open current; synchronized scanning heads for easy control
Windows®-based software for error, harmonic, demand, and influence tests; compatible with Windows 2000/XP/7/8/10
Key Features
Supports multiple meter types: Measures mechanical, electromechanical, and electronic meters via automatic, semi-automatic, or manual operation
Durable and lightweight structure: Made of aluminum alloy, strong, corrosion-resistant, and easy to handle
Automatic rotor mark positioning: Increases efficiency for mechanical meter testing
Synchronized scanning heads: Simplifies control and improves alignment accuracy
Comprehensive automatic tests: Includes accuracy, repeatability, creep, starting current, dial/register, meter constant, influence quantity (voltage, unbalance, frequency, harmonic distortion, reverse phase), pre-warming, dips/interruptions, sub/odd harmonics, and tampered single-phase meter testing
Simultaneous measurement: Tests meters with different constants at the same time
Safety protection: Built-in protection for overload, short voltage circuits, and open current circuits
IEC-compliant harmonic testing: Sub and odd harmonics tests follow IEC standards