YH351-phase Intelligent Power Clamp Meter 
 YH351-phase Intelligent Power Clamp Meter 
 Three-phase characteristics of smart power clamp meter YH351 
 ? Single-phase, 3-phase 3-wire, 3-phase 4-wire power measurement 
 ? AC voltage, AC current, apparent power, reactive power, power and power factor, frequency measurement 
 ? True RMS measurements, non-sinusoidal currents, can accurately measure the active current 
 ? 9999 display count, two scale bar graph, showing the voltage and current fluctuations in the value of 
 ? Dual display shows two different parameters, respectively, and can store 28 groups of measurement data 
 ? In three-phase power measurement, the total power and each of the five power parameters can be displayed separately 
 ? RS232 standard interface and PC recording software 
 YH351-phase Intelligent Power Clamp Meter Specifications 
 ? AC current (A): 40/100/400/1000A ± 2.0% 
 ? AC voltage (V): 100/300/600V ± 1.2% 
 ? Active power (kW): 4/10/40/100/600kW ± 3.0% 
 ? Apparent power (kVA): 4/10/40/100/600kW ± 3.0% 
 ? Reactive power (kW): 4/10/40/100/600kW ± 4.0% 
 ? Power factor: 0.3 (capacitive or inductive) ± 0.02% 
 ? Energy (kWh): 10/100/1000/10000kWh ± 3.0% 
 ? Frequency (Hz): 20Hz ~ 1000Hz ± 0.5% 
 ? Display: 4 LCD, 9999 maximum display 
 ? Maximum jaw opening size: Φ50mm 
 ? Power: 4 X 1.5V AA 
 ? Size: 300mm X 103mm X 51mm 
 ? Weight: 500g