UNI-T Power and Harmonics Clamp Meter | UT243

The UNI-T UT243 Power and Harmonics Clamp Meter is a sophisticated tool designed for precise power, harmonics, and electrical measurements. This handheld device integrates functionalities of a digital ammeter and power meter, offering reliable performance for both professional and industrial applications. It can measure AC current up to 1000A, AC voltage up to 600V, and active/reactive power up to 600kW, accommodating single-phase, three-phase three-wire, and three-phase four-wire systems. The UT243 features true RMS voltage and current measurement, ensuring accuracy even in distorted waveforms. Additional features include data storage for up to 999 groups, auto-ranging, backlight display, low battery indication, and a USB interface for data export. With harmonic analysis up to the 20th harmonic, phase sequence detection, and max/min modes, this meter is an essential tool for electrical diagnostics and troubleshooting.

Specifications & Features:

• AC Current Range: 1000A ±(2%+5)
• AC Voltage Range: 600V ±(1.2%+5)
• Frequency Range: 40Hz~80Hz ±(0.5%+5)
• Active Power Range: 0.01kW~600kW ±(3%+5)
• Apparent Power Range: 0.01kVA~600kVA ±(3%+5)
• Reactive Power Range: 0.01kVAr~600kVAr ±(4%+5)
• Power Factor Range: 0.3~1 ±0.022
• Phase Angle Range: 0°~360° ±2°
• Active Energy Range: 1kWh~9999kWh ±(3%+2)
• Data Storage: 999 groups
• Display Count: 10000
• Jaw Opening: 50mm
• Power: 1.5V battery (R6) x 4
• Dimensions: 303mm x 112mm x 39mm
• Weight: 601g
• Standard Accessories: Batteries, test leads, alligator clips, USB interface cable, PC software CD