Flir Extech 380460 User Guide

Pages 5

Year 2013

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Flir Extech 380460 Tester Specification

The Flir Extech 380460 Tester is an advanced instrument designed for precise electrical analysis and diagnostics. It operates as a digital insulation tester, offering high accuracy and reliability for measuring insulation resistance in electrical systems. The device features a wide measurement range, providing capabilities to test insulation resistance up to 2000 MΩ with selectable test voltages of 250V, 500V, and 1000V. This flexibility makes it suitable for a variety of applications, from industrial equipment maintenance to electrical installations.

The Flir Extech 380460 is equipped with a large, easy-to-read digital display, enhancing usability by clearly presenting measurement results. It incorporates an automatic discharge function that ensures safety by effectively dissipating stored voltage after testing. The tester is designed with user-friendly operation in mind, featuring an intuitive interface that simplifies the process of conducting tests.

For enhanced accuracy, the unit includes a lock power-on function that prevents accidental power-off during testing. Additionally, it supports AC/DC voltage measurement, further extending its utility in electrical diagnostics. The robust construction of the tester ensures durability and reliability in rugged environments, and its compact design facilitates easy transport and handling.

The Flir Extech 380460 also includes a range of accessories to support its operation, such as test leads, alligator clips, and a protective carrying case. It is powered by six AA batteries, providing convenience and extended operational life. Overall, the Flir Extech 380460 Tester stands out as a versatile and dependable tool for professionals requiring precise insulation resistance measurements in various electrical systems.

Flir Extech 380460 Tester F.A.Q.

How do I calibrate the Flir Extech 380460 Tester?

To calibrate the Flir Extech 380460 Tester, follow the instructions in the user manual. Typically, this involves connecting the tester to a known reference voltage and adjusting the calibration knob until the display matches the reference. Always ensure the device is powered off before calibration.

What should I do if the tester does not power on?

First, check the battery and replace it if necessary. Ensure that the battery contacts are clean and properly aligned. If the tester still does not power on, inspect the power switch and internal connections for any visible damage.

How can I measure AC voltage using the Flir Extech 380460 Tester?

To measure AC voltage, turn the rotary switch to the AC voltage setting. Connect the test leads to the circuit, ensuring correct polarity. Read the voltage value displayed on the screen. Always ensure safety precautions are followed when measuring live circuits.

What is the procedure for replacing the test leads?

To replace the test leads, first ensure the tester is powered off. Gently pull the existing leads from the input jacks and insert the new leads, making sure they are securely connected. Use only compatible test leads recommended by the manufacturer.

How do I troubleshoot inaccurate readings on the tester?

Check the calibration of the tester and recalibrate if necessary. Inspect the test leads for damage or wear and replace if needed. Ensure the tester is set to the correct measurement mode for the parameter being tested.

What maintenance steps should be taken to ensure long-term functionality?

Regularly clean the tester with a soft, dry cloth. Avoid exposure to extreme temperatures or moisture. Periodically check and replace the battery and test leads as necessary. Store the tester in a protective case when not in use.

Can the tester be used for measuring DC current?

Yes, the Flir Extech 380460 Tester can measure DC current. Ensure the rotary switch is set to the DC current mode, and connect the test leads in series with the circuit. Observe polarity to avoid damage.

What are the safety precautions to consider while using the tester?

Always wear appropriate personal protective equipment. Ensure the tester and leads are rated for the voltage/current being measured. Avoid contact with live circuits and use insulated tools. Follow the instructions provided in the user manual.

How do I check the continuity of a circuit using this tester?

Set the tester to the continuity mode. Connect the test leads to the circuit or component. A continuous circuit will trigger an audible beep. Ensure the circuit is de-energized before testing for continuity.

What should I do if the tester displays an error code?

Consult the user manual for the specific error code explanation. Common solutions include checking the test leads, ensuring proper connections, and recalibrating the tester. If the issue persists, contact technical support.