Flir Extech PQ3350 User Manual

Flir Extech PQ3350 Analyzer manual cover
Pages 45
Year 2013
Language(s)
English en

Flir Extech PQ3350 Analyzer Specification

The Flir Extech PQ3350 Analyzer is a sophisticated device designed for comprehensive power quality analysis. It offers robust functionality tailored for diagnosing and troubleshooting complex electrical system issues. The device features a large, easy-to-read backlit LCD display, providing clear visibility of data in various lighting conditions. It supports three-phase and single-phase systems, enabling wide applicability across different electrical setups.

The PQ3350 is equipped with capabilities for measuring various parameters such as voltage, current, frequency, power, and energy consumption, along with advanced functions like harmonics analysis and waveform capturing. It boasts a measurement range of 600V for voltage and 3000A for current, ensuring it can handle high-demand environments.

To facilitate data analysis and reporting, the analyzer includes a built-in data logger that can store up to 52,428 records, supporting extended monitoring periods. It also features USB connectivity, allowing seamless data transfer to PCs for further examination. The device includes software that aids in detailed analysis and reporting, enhancing its utility for professional applications.

The PQ3350 is designed with safety in mind, compliant with CAT IV 600V and CAT III 1000V safety standards, ensuring reliable operation in industrial settings. Its rugged design and durable construction make it suitable for field use, while its intuitive interface ensures ease of operation for users of all experience levels. This power quality analyzer is an essential tool for professionals seeking to maintain optimal electrical system performance and reliability.

Flir Extech PQ3350 Analyzer F.A.Q.

How do I set up the Flir Extech PQ3350 Analyzer for monitoring power quality?

To set up the Flir Extech PQ3350 Analyzer, connect the voltage leads to the corresponding phase and neutral terminals. Attach the current clamps to the conductors you wish to measure. Power on the device, navigate to the setup menu, and configure the parameters such as voltage range, current range, and frequency settings according to your requirements.

What should I do if the analyzer is not displaying current readings?

Ensure that the current clamps are properly connected and secured around the conductors. Check the clamp settings on the device to confirm that the correct range is selected. Inspect the clamps and cables for any physical damage. If the problem persists, reset the device and try again.

How often should I calibrate the Flir Extech PQ3350 Analyzer?

It is recommended to calibrate the Flir Extech PQ3350 Analyzer annually to ensure accuracy and reliability of measurements. However, more frequent calibration may be necessary if the device is subject to extreme operating conditions or heavy usage.

Can I use the PQ3350 Analyzer to measure harmonics in a power system?

Yes, the Flir Extech PQ3350 Analyzer is capable of measuring harmonics up to the 50th order. To do this, access the harmonics analysis menu and select the parameters you wish to observe. The analyzer will display the harmonic distortion in both graphical and numerical formats.

What is the procedure for updating the firmware of the PQ3350 Analyzer?

To update the firmware, download the latest firmware from the Flir Extech website. Connect the analyzer to your computer using a USB cable. Follow the instructions provided with the firmware update to upload the new software to the device. Ensure that the device remains powered on and connected during the update process.

How can I transfer data from the PQ3350 Analyzer to a computer?

Use the provided USB cable to connect the analyzer to your computer. Install the necessary drivers and software from the Flir Extech website. Once installed, the software will enable you to download and analyze recorded data directly from the analyzer.

What are the battery specifications and replacement procedure for the PQ3350 Analyzer?

The Flir Extech PQ3350 Analyzer uses a rechargeable lithium-ion battery. To replace the battery, turn off the device, remove the back cover, and disconnect the old battery. Insert the new battery, ensuring proper polarity, and reattach the back cover. Charge the new battery fully before use.

How can I troubleshoot if the analyzer is not powering on?

Check if the battery is charged and correctly installed. Connect the analyzer to a power source using the AC adapter to see if it powers on. Inspect the power button for any damage. If the device still does not power on, it may require servicing from an authorized technician.

Is it possible to use the PQ3350 Analyzer for three-phase power systems?

Yes, the Flir Extech PQ3350 Analyzer is designed to monitor three-phase power systems. Ensure that the voltage leads and current clamps are connected to the correct phases and that the device is configured for three-phase operation in the setup menu.

What maintenance practices should be followed for the PQ3350 Analyzer?

Regularly inspect the device and accessories for physical damage. Clean the unit with a soft, dry cloth. Avoid exposing the device to extreme temperatures or moisture. Update firmware as needed and calibrate annually to maintain measurement accuracy.