UNI-T UT281F Flexible True RMS 10000A Clamp Meter with Power Measurement - Bluetooth

Main Product-Features

• Extreme Current Measurement: Captures AC currents up to an impressive 10,000 A (10 kA) – perfect for high-power applications.
• Maximum Flexibility: The 1100 mm long flexible coil (Rogowski coil) effortlessly wraps around large busbars, thick cable bundles, and awkward conductors where rigid clamps fail.
• Comprehensive Power Analysis: Measures not only current but also active power (kW), apparent power (kVA), reactive power (kvar), power factor (PF), and phase angle.
• Highest Precision: True RMS technology ensures accurate measurement results even with non-sinusoidal, distorted waveforms.
• Smart Connectivity: Integrated Bluetooth 5.0 allows for wireless transfer of measurement data to your smartphone or tablet for further analysis and documentation.
• Large Data Storage: Store up to 1050 measurement data sets directly on the device to perform load profiling and long-term observations.
• Voltage & Resistance Measurement: Additionally measures AC/DC voltages up to 1000 V and resistance up to 60 MΩ, including a continuity test.
• Excellent Readability: The large, backlit dual display shows multiple readings simultaneously, ensuring clear visibility even in poor lighting conditions.
• Safety First: Certified to CAT III 1000V and CAT IV 600V, it offers maximum user protection in demanding industrial environments.

Measure Where Others Can't: The UT281F Revolution

Precision Meets Unmatched Flexibility

Imagine standing in front of a massive main distribution board. Thick cable bundles and wide busbars make measurement with a conventional clamp meter impossible. This is where the UNI-T UT281F comes in. You simply wrap its huge, 1100 mm flexible coil around the largest conductor like a lasso and get precise readings instantly. But the UT281F is much more than just a high-current meter. It's a full-fledged power analyzer that fits in your pocket. Analyze load distribution, identify costly reactive power consumers, and optimize the energy efficiency of your systems. The True RMS technology ensures your readings are always correct, even with modern consumers using switched-mode power supplies. Rely on the highest safety standards: The UT281F is, of course, CE compliant and meets all stringent EU regulations, ensuring safe operation in demanding professional environments. With Bluetooth connectivity and internal memory, documentation becomes a breeze. Simply transfer your data to your mobile device and create meaningful reports for clients or your archives.

Built for a Tough Job

The UT281F is not only functional but also robust. Its housing is designed for daily use on construction sites and in industrial settings. Features like the data hold function, auto power-off to save battery life, and a high voltage alarm complete the professional package. Whether you work in power supply, industrial maintenance, or electrical system testing, the UT281F is the tool that provides you with precise data where others reach their limits.

Frequently Asked Questions (FAQ)

What does the UT281F measure besides current?

It measures active, apparent, and reactive power, as well as power factor and phase angle. Additionally, it can measure AC/DC voltage and resistance.

How large can the conductor be?

The flexible coil has a length of 1100 mm and can therefore wrap around very large busbars and cable bundles that are inaccessible to rigid clamps.

What is the difference to the UT281E+ model?

The UT281F model offers full power analysis and data transfer via Bluetooth 5.0 in addition to current measurement, which the UT281E+ lacks.

Is the device suitable for industrial use?

Yes, with its CAT IV 600V safety rating, it is specifically designed and approved for measurements in industrial environments and at the source of low-voltage installations.