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Watanabe WKM-PXR□N Power multimeter (demand/harmonic measurement)

Made in Japan
Manufacturer: Watanabe Electric Industry Co. Ltd
Model: WKM-PXR□N

110 square LCD power multimeter with analog output

Features

  • Equipped with an easy-to-read large 4.2-inch LCD and white LED backlight
  • Supports measurement of demand current/power, harmonic rms value/distortion rate
  • Achieves power measurement accuracy of ±1.0%fs
  • Simultaneous display of 4 elements

Specifications

input signalPower x 1 circuit
, AC voltage: 110V/220V/440V
, AC current: 1A/5A (general-purpose CT)
output signalAnalog output x 4 points (select from current/voltage/power/power factor/frequency)
Digital output x 2 points (electric energy pulse or alarm output)
open collector … DC30V 50mA
measurement circuitSingle-phase 2-wire/Single-phase 3-wire/Three-phase 3-wire
measuring elementActive power/Reactive power/Active energy/Reactive energy/Current/Voltage/Power factor/Frequency/Demand current/Demand power/Harmonic effective value/Harmonic distortion factor
communicationReal link communication (TP/XF-78)
power supplyAC85-242V
DC90-132V
toleranceActive power: ±1.0%fs
Withstand voltageAC2000V
mass (weight)about 600g
External dimensions (HWD)110×110×120mm
Operating temperature and humidity-5 to +55°C 90% RH or less
Panel dimensions (HW)110×110mm

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