UNI-T UT243 Power and Harmonics Clamp Meter
Clamp Meters

UNI-T UT243 Power and Harmonics Clamp Meter

Condition: New
Brand: UNI-T
Availability: In Stock
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UT243 is an intelligent, handheld and stable power and harmonics clamp meter, with functions of digital ammeter and power meter. It can measure voltage, current, active/reactive power, power factor, phase angle and more. UT243 series can measure single harmonic components up to 20 times. It can be applied in power equipment/supply, circuit measurement, and power quality evaluation.


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Features of UNI-T UT243 Power and Harmonics Clamp Meter:

  • True RMS voltage/current measurement
  • 3-phase 3-wire, 3-phase 4-wire and single-phase 2-wire measurements
  • 10000 count LCD dual display
  • Phase sequence detection
  • Max/Min modes
  • Auto range, auto power off, backlight, low battery indication
  • Equipped with USB interface and PC software CD

Technical Specifications of UNI-T UT243 Power and Harmonics Clamp Meter:

Specifications Range UT243
AC current (A) 1000A  ±(2%+5)
AC voltage (V) 600V ±(1.2%+5)
Frequency (Hz) 40Hz~80Hz ±(0.5%+5)
Active power (W) 0.01kW~600kW ±(3%+5)
Apparent power (VA) 0.01kVA~600kVA ±(3%+5)
Reactive power (VAr) 0.01kVAr~600kVAr ±(4%+5)
Power factor  0.3~1 ±0.022 
Phase angle (°) 0°~360° ±2°
Active energy (Wh) 1kWh~9999kWh ±(3%+2)
Display count   10000
Auto range  
Jaw opening   50mm
True RMS AC voltage/AC current
Auto power off  
Low battery indication  
Data hold  
Data storage    999
USB interface   
LCD backlight   
Full icon display   
Harmonic analysis   1~20
Single-phase 2-wire   
3-phase 3-wire  
3-phase 4-wire  
Phase sequence test  Positive phase, reverse phase, phase deficiency
Input impedance for DCV   ≥5MΩ
Input protection  
General Characterisitics
Power 1.5V battery (R6) x 4
Display 46mm x 42mm
Product color Red and grey
Product net weight 601g
Product size 303mm x 112mm x 39mm
Standard accessories Batteries, test leads, alligator clips, USB interface cable, PC software CD
Standard individual packing Gift box, English manual, tool box
Standard quantity per carton 5pcs
Standard carton measurement 510mm x 375mm x 320mm
Standard carton gross weight 12.3kg

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