YC99T Portable Meter Testing System with 0.05% Accuracy, 3×120A Current Output and 2-63 Harmonic Analysis

Professional YC99T multi-function portable meter testing system featuring 0.05% accuracy, 3×120A current output, and comprehensive 2-63 harmonic analysis. This versatile instrument supports single and three-phase meter testing with multiple connectivity options including Ethernet, USB, and WiFi. CE certified with IP51 rating for reliable industrial use.

Usage Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
Place of Origin CHINA
Packaging Details Carton
Model Number YC99T
Supply Ability 10 pieces per month
Certification ISO, CE
Product Description
YC99T Multi-Function Portable Meter Testing System
Advanced Electrical Testing Capabilities

The YC99T is a sophisticated portable meter testing system designed for comprehensive electrical measurement and verification. This versatile instrument provides precise testing capabilities for single and three-phase electronic and mechanical meters with advanced harmonic analysis up to 63 harmonics.

Technical Specifications
Voltage Output: 3×(0V-450V) | Max. 3×20A | 0.01% Resolution | 0.05% Accuracy
Current Output: 3×(1mA-120A) | Max. 3×100VA | 0.01% Resolution | 0.05% Accuracy
Phase Angle: 0-360° Range | 0.01° Resolution | 0.2° Accuracy
Frequency: 45Hz-65Hz Range | 0.005Hz Resolution
Environmental & Safety Standards
Parameter Specification
Operating Temperature -10°C to +40°C
Relative Humidity 35% to 85%
Altitude <2500m
Power Supply 220V±10% | 50/60Hz±2Hz
IP Rating IP51
Certification CE Conformity
Physical Dimensions & Weight
Main Unit: 445mm × 180mm × 680mm | 46kg
Auxiliary Unit: 990mm × 630mm × 730mm | 46kg
Key Features & Capabilities
  • Comprehensive testing of single and three-phase electronic and mechanical meters
  • Automatic/manual testing of basic error, creeping test, starting test, and standard deviation
  • Advanced influence testing including voltage, frequency, harmonic, reverse phase sequence, and unbalance voltage
  • DLT645 communication protocol support for multi-function energy meters
  • Multiple connectivity options: RS232, RS485, Ethernet, USB, WiFi, and extended I/O
  • 2-63 harmonic output capability for detailed power quality analysis
  • 8-inch touchscreen with user-friendly operation system
  • Simultaneous testing capability for up to 3 meters
Product Images
YC99T Multi-Function Portable Meter Testing System front panel view YC99T system side view showing connectivity ports YC99T portable meter testing system in operation
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