SZ-2301 Three Phase Reference Meter adopts 0.01% ultra-high accuracy, covers wide voltage and current ranges, supports up to 64th harmonic analysis, real-time waveform and vector display, equipped with touchscreen LCD, modular design and multiple communication interfaces.
0.01% Ultra-High Precision for Lab-Grade Reference Calibration
Advanced 64th Harmonic Analysis with Real-Time Vector Diagnostics
Modular Maintenance Design with Seamless Industrial Network Connectivity
basic param
High Accuracy
0.01%
Current range
1mA to 120A
Voltage range
30V to 600V
Harmonics analysis
up to 64th
Ultra-High Accuracy: 0.01%
Fully compliant with JJG597-2005, GB/T17215.701-2011, and IEC standards
Current range: 1mA to 120A, Voltage range: 30V to 600V
Harmonics analysis up to 64th
Real-time waveform and vector diagram display for enhanced analysis