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
Stabilité:
Meilleur que 0,005%/h (temps d'intégration 150 s)
Détails d'emballage:
caisse en contreplaqué
Capacité d'approvisionnement:
100 / an
Mettre en évidence:
single-phase energy meter tester
,
precision meter calibration equipment
,
energy meter test equipment with warranty
Description de produit
Advanced Meter Test Equipment for Precision Single-Phase Energy Meter Calibration
Our high-performance meter test equipment is engineered for precise, reliable testing of 1P2W single-phase energy meters. Designed for laboratories, utilities, and meter manufacturers, this system supports active power, reactive power, and cross-connected reactive power testing with exceptional accuracy.
Key Features
Versatile Meter Compatibility
Supports testing of 1P2W single-phase meters
Suitable for mechanical meters, electromechanical meters, and electronic meters
Capable of automatic, semi-automatic, and manual testing modes
Tests meters with different meter constants simultaneously
Advanced Testing Capabilities
Active / Reactive / Cross-Connected Reactive Power testing
Starting test and creeping test for precise performance verification
MSVT function for testing meters with I-P closed links between voltage and current circuits
Built-in current output switch for calibrating 2-element meters
Optional neutral current test and tilt impact test
High Accuracy & Stability
Power stability up to 10 ppm
Accuracy class 0.1 and 0.05
Reliable timing error test, harmonic analysis, and influence test (voltage, frequency, harmonics)
Enhanced Efficiency & Safety
Automatic rotor mark positioning for mechanical meter discs
Scanning head swing mechanism for simplified operation
Protection against overload, short-circuit voltage, and open current circuits
Aluminum-alloy construction: lightweight, robust, and corrosion-resistant
Flexible Software & Connectivity
User-friendly testing software compatible with Windows 2000 / XP / 7 / 8 / 10
Includes modules for error testing, harmonic testing, demand testing, and influence testing
RS232 and Ethernet communication ports available at each meter position
Primary Competitive Advantages
Ultra-high power stability (10 ppm)
High accuracy classes: 0.1 / 0.05
Durable design with 18+ month warranty
Supports 3-60 positions for single-phase meter testing