Flir Extech MA260 User Guide

Flir Extech MA260 Clamp Meter manual cover
Pages 12
Year 2015
Language(s)
English en

Flir Extech MA260 Clamp Meter Specification

The Flir Extech MA260 Clamp Meter is a versatile diagnostic tool designed for professionals who require precise current measurements in electrical applications. This compact and ergonomically designed instrument features a 200A AC/DC current range, making it suitable for a broad spectrum of electrical testing tasks. The device is equipped with True RMS (Root Mean Square) technology, ensuring accurate readings even in conditions of distorted waveforms, which is critical for reliable diagnostics in commercial and industrial environments.

The MA260 offers a range of measurement capabilities including AC/DC voltage, resistance, capacitance, and frequency, enhancing its utility beyond just current measurement. It also includes a diode test and continuity check function, adding to its versatility for troubleshooting circuits. The meter is designed with a 1.2-inch (30mm) jaw opening, allowing it to accommodate conductors of various sizes, which is essential for accessing hard-to-reach areas.

For user convenience, the MA260 features a backlit display that improves visibility in poorly lit environments. It also includes a data hold function, enabling the user to freeze the reading on the display for easy documentation and analysis. Safety is a priority with the MA260, which is compliant with CAT III 600V safety standards, ensuring reliable protection for the user in high-voltage settings.

Additional features include a non-contact voltage detector, providing a safe method for verifying the presence of live wires, and a low battery indicator to prevent unexpected downtime. The Flir Extech MA260 Clamp Meter is a robust tool that combines precision, safety, and versatility, making it an ideal solution for electricians and technicians who demand reliability and performance in their diagnostic equipment.

Flir Extech MA260 Clamp Meter F.A.Q.

How do I measure AC current using the Flir Extech MA260 Clamp Meter?

To measure AC current, open the clamp meter jaws by pressing the trigger, then position the jaws around the conductor. Ensure the conductor is centered for an accurate reading. The display will show the current measurement.

What should I do if the clamp meter does not power on?

Check the battery compartment to ensure the batteries are installed correctly and have charge. Replace the batteries if necessary. Also, verify that the battery terminals are clean and free from corrosion.

How can I measure DC voltage with the MA260?

Set the rotary switch to the DC voltage (V) position. Connect the red test lead to the VΩ jack and the black test lead to the COM jack. Touch the test probe tips to the circuit across the component or area you wish to measure. The display will show the voltage reading.

What does the "OL" reading mean on the display?

"OL" indicates an overload condition, meaning the measurement exceeds the range set on the meter. Adjust the range or check the connections to ensure the measurement is within the meter's capabilities.

How do I use the data hold function on the MA260?

To use the data hold function, press the “HOLD” button while taking a measurement. This freezes the displayed value until the button is pressed again, allowing you to record the reading.

How can I measure the frequency of a signal with the MA260?

Switch the meter to the Hz position. Use the test leads to connect to the signal source, and the display will show the frequency of the signal. Ensure the signal is within the meter's frequency range.

What maintenance is required for the MA260 Clamp Meter?

Regularly check and replace the batteries as needed. Keep the meter clean and store it in a dry, dust-free environment. Inspect the test leads for damage and replace if necessary. Clean the jaws regularly to ensure accurate readings.

What should I do if the readings seem inaccurate?

Check the battery level, as low power can affect accuracy. Inspect the test leads for wear or damage. Ensure proper connections and that the meter is set to the correct range and function for the measurement being taken.

Can the MA260 measure resistance and how?

Yes, to measure resistance, set the rotary switch to the Ω position. Connect the red test lead to the VΩ jack and the black test lead to the COM jack. Touch the probe tips across the component or circuit. The display will show the resistance value.

How do I measure continuity with the Flir Extech MA260?

Set the rotary switch to the continuity test position. Connect the test leads to the circuit. If continuity is present, the meter will emit an audible beep, and the display will show continuity.