Flir Extech PQ34-30 User's Guide

Flir Extech PQ34-30 Current Probe manual cover
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Flir Extech PQ34-30 Current Probe Specification

The Flir Extech PQ34-30 Current Probe is designed to provide high-accuracy current measurement capabilities for professionals dealing with electrical diagnostics and maintenance. This flexible AC current probe is engineered to facilitate the measurement of current in difficult-to-reach or confined spaces, enhancing its utility in various industrial and commercial applications. The PQ34-30 is characterized by its flexible and lightweight design, which allows for easy installation around large conductors or in tight spaces without compromising accuracy or reliability.

The device is compatible with Extech PQ series power analyzers and other instruments that accept a current input via banana plugs. It features a wide current measurement range, supporting readings from 30 Amps to 3000 Amps, thereby accommodating both low and high current applications. The probe incorporates a Rogowski coil, which delivers accurate AC current measurements with minimal influence from external magnetic fields. This ensures precision and stable readings in environments with high electromagnetic interference.

The PQ34-30 is equipped with a 610 mm long coil, offering flexibility in various installations. It is designed to deliver a high degree of safety, with a CAT IV 600V safety rating, ensuring its suitability for use in demanding electrical environments. The probe operates efficiently with a frequency response of 10Hz to 20kHz, making it versatile for a wide range of power monitoring tasks. Its construction emphasizes durability and resilience, allowing it to withstand regular handling and usage in rigorous conditions. The PQ34-30 is a reliable solution for professionals seeking a dependable and flexible tool for accurate current measurement in complex environments.

Flir Extech PQ34-30 Current Probe F.A.Q.

How do I connect the Flir Extech PQ34-30 Current Probe to a power source?

To connect the Flir Extech PQ34-30 Current Probe, attach the probe clips to the power source's conductors, ensuring that the clips are securely fastened. Make sure to follow safety protocols and turn off the power before connecting.

What is the correct way to calibrate the Flir Extech PQ34-30 Current Probe?

Calibration of the Flir Extech PQ34-30 should be performed using a calibration source that provides a known current value. Follow the calibration procedure outlined in the user manual, which usually involves adjusting the probe until the output matches the known current.

Why is my Flir Extech PQ34-30 Current Probe not providing accurate readings?

Inaccurate readings can be due to several factors: improper connection, electromagnetic interference, or a need for recalibration. Ensure that the probe is properly clamped and away from sources of interference. If the problem persists, recalibrate the device.

How can I maintain the Flir Extech PQ34-30 Current Probe for optimal performance?

Regularly inspect the probe for any physical damage or wear. Clean the probe clamps and housing with a dry cloth. Store the probe in a protective case when not in use to prevent damage.

What should I do if the Flir Extech PQ34-30 Current Probe is not turning on?

Ensure that the battery is charged and properly inserted. Check for any signs of physical damage or loose connections. If the problem persists, contact customer support for further assistance.

How can I troubleshoot connectivity issues with the Flir Extech PQ34-30 Current Probe?

If experiencing connectivity issues, verify that all connections are secure and that there are no breaks in the cables. Test the probe with a known good connection to isolate the issue.

Is it safe to use the Flir Extech PQ34-30 Current Probe in wet conditions?

The Flir Extech PQ34-30 is not designed for use in wet conditions. Always ensure that the probe and the measurement environment are dry to prevent electrical hazards and damage to the device.

Can the Flir Extech PQ34-30 Current Probe measure both AC and DC currents?

Yes, the Flir Extech PQ34-30 Current Probe is capable of measuring both AC and DC currents. Ensure that the correct measurement mode is selected on the probe for accurate readings.

What is the maximum current rating for the Flir Extech PQ34-30 Current Probe?

The Flir Extech PQ34-30 Current Probe is rated for a maximum current of 3000A AC and 4500A DC. Exceeding these values can damage the probe and compromise its accuracy.

How do I replace the battery in the Flir Extech PQ34-30 Current Probe?

To replace the battery, open the battery compartment located on the back of the probe. Remove the old battery, insert a new one, and ensure it is seated correctly. Close the compartment securely before use.