Leakage Current Clamp Meter UNI-T UT253A

UNI-T UT253A is a is a high-precision professional leakage clamp meter capable of measuring up to 1200A. It features a large 80×80 mm jaw, allowing it to clamp large-diameter cables and flat-steel ground wires for precise measurements of leakage current, current, and three-phase AC voltage. Advanced CT and digital integration technologies, automation functions, and substantial clamp diameter make it suitable for various applications such as electric power installations, communications facilities, railway infrastructure, oil fields, and construction sites.

Features

• Large 80 × 80 mm jaw can enclose 80 mm conductor cables or 96 × 4 mm flat steel ground wires;
• Simultaneous measurement and display of one-way leakage current and three-way voltages;
• Clamp iron core made with special alloy and the use of advanced magnetic screening technology to avoid magnetic interference and provide high measurement accuracy;
• Data hold function with the ability to save 99 measurement data sets;
• An option to transmit data to a PC for further analysis via a USB port;
• Automatic function switchover;
• Intelligent design for quick and efficient operation;
• Display backlight;
• Overload display;
• Auto power off;
• Low battery indication

Technical Specifications

User Manual

  Download UNI-T UT253A/UT253B Leakage Current Clamp Meter User Manual.

Package Contents

• UNI-T UT253A leakage current clamp meter — 1 pc.
• Test leads — 4 pcs.
• 1.5V AA battery (LR6) — 4 pcs.
• PC software CD — 1 pc.
• User manual — 1 pc.

Clamp meter type:

• For AC

• For current leakage measuring

Clamp meter jaw diameter:

• Diameter 80 mm

Clamp meter AC voltage:

• Up to 600 V

Clamp meter capacitance:

• Does not measure the capacitance

Clamp meter DC:

• Does not measure the DC

Clamp meter frequency:

• Does not measure the frequency

Clamp meter temperature:

• No

Clamp meter power:

• No

Clamp meter duty cycle:

• No

Clamp meter true RMS:

• No

Clamp meter backlight:

• Yes

Clamp meter PC connection:

• USB

Clamp meter diode test:

• No

Clamp meter analog bar graph:

• No

Clamp meter DC voltage:

• Does not measure the DC voltage

Clamp meter continuity test:

• No

Clamp meter Three-phase voltage measurement:

• No

Clamp meter Three-phase current measurement:

• No

Clamp meter resistance:

• Doesn't measure resistance

Clamp meter NCV:

• No

Clamp meter AC:

• Up to 1200 A