NAPUI PM9833A Three Phase Harmonic Multi-function Digital Power Meter Calibrator

Connection

Single Phase, three-phase three-wire system two-unit method, three-phase three-wire three-unit method and three-phase four-wire system

Display

LED Digital screen

Measuring 

Voltage-V, current-A, active power-W, reactive power Var, apparent power VA, power factor PF, Frequency Hz, Phase angle ph

Voltage Range

5V-600V AC(Switch the range automatically

Peak Voltage:700V AC

Min test voltage:5V AC

Current Range

10mA-20A AC(Switch the range automatically)

Peak current:26A AC

Min. test current :10mA AC

Power Range 

0.1W-12KW

(Note: the ranges of active power, reactive power, apparent power are consistent)

Power factor Range 

0.001-1.000

Compute mode: watt(W)/[Voltage(V)*current(A)]=Power factor(PF)

The frequency range

45-65Hz

Electric Energy

±0-9999.99 KWh

Communication Interface

Standard RS232, Harmonic Testing software, optional Relay output

Basic Accuracy

±(0.4% reading +0.1%range+1 digit)

Measuring Speed

Five times per second

Input Impedance

About 2MΩ(All voltage)

Power Supply

AC (100-250)V 45/400Hz, DC (100-300)V

Volume and weight

430mm(L)*360mm(W)*155mm(H), 9.0KG

Attachment

Power wire, the warranty card, specification;