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Watanabe WKM-PXNTN Power multimeter (demand/harmonic measurement)

Made in Japan
Manufacturer: Watanabe Electric Industry Co. Ltd
Model: WKM-PXNTN

110 square LCD power multimeter with real link communication

Features

  • Equipped with easy-to-read 4.2-inch large 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
  • Real link communication Compatible with management tools such as “Ecoreal” and “Economibunroku”

Specifications

input signalPower x 1 circuit
 , AC voltage: 110V/220V/440V
 , AC current: 1A/5A (general-purpose CT)
output signalDigital 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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