Flir Extech PQ34-2 User's Guide

Flir Extech PQ34-2 Current Probe manual cover

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Flir Extech PQ34-2 Current Probe Specification

The Flir Extech PQ34-2 Current Probe is a versatile and essential tool designed for electrical professionals requiring accurate current measurement in a variety of applications. This current probe is compatible with multimeters, oscilloscopes, and other recording devices, providing a seamless integration for current sensing tasks. It operates within a wide current range of 1A to 3000A AC, making it suitable for both low and high current measurements. The PQ34-2 features a flexible, lightweight, and thin design that allows for easy maneuverability around large conductors and in confined spaces, ensuring accessibility in challenging environments.

The probe boasts a high accuracy level with a frequency response from 40Hz to 10kHz, ensuring reliable readings across a broad spectrum of electrical systems. Its robust construction includes a durable, double-insulated coil that enhances safety and longevity, making it ideal for industrial and commercial applications. The device has a nominal output of 1mV/A, facilitating straightforward integration with recording equipment.

The Flir Extech PQ34-2 offers a user-friendly experience with a simple plug-and-play setup, eliminating the need for complex configurations. It is designed to meet CAT IV 600V and CAT III 1000V safety standards, ensuring protection against electrical hazards. The probe is powered by a standard 9V battery, providing convenient and portable operation. With its exceptional performance, flexibility, and safety features, the Flir Extech PQ34-2 Current Probe is an indispensable tool for professionals seeking precise and efficient current measurements across diverse electrical environments.

Flir Extech PQ34-2 Current Probe F.A.Q.

How do I connect the Flir Extech PQ34-2 Current Probe to a multimeter?

To connect the PQ34-2 Current Probe to a multimeter, first ensure the multimeter is turned off. Connect the output leads of the probe to the multimeter's input jacks, typically the COM and mA or A jacks. Set the multimeter to the appropriate current measurement range.

What is the correct way to calibrate the Flir Extech PQ34-2 Current Probe?

Calibration of the PQ34-2 should be performed regularly using a known current source. Connect the probe to the source and your measurement device, and adjust the calibration knob on the probe until the measurement device displays the correct current value.

What are the maintenance steps for ensuring the longevity of the PQ34-2 Current Probe?

Regularly inspect the probe for physical damage, clean the probe's body and jaws with a soft, dry cloth, and store it in a dry, dust-free environment. Avoid exposing the probe to extreme temperatures or moisture.

How can I troubleshoot inaccurate readings from the PQ34-2 Current Probe?

Check the probe's connections and ensure they are secure. Verify that the probe is correctly calibrated. Inspect the probe for physical damage, and replace the batteries if applicable. Also, ensure the multimeter or other measuring device is functioning properly.

Can the PQ34-2 Current Probe be used to measure DC current?

Yes, the PQ34-2 Current Probe can measure both AC and DC currents. Ensure the probe and measuring device are set to the correct measurement mode for accurate readings.

What safety precautions should be taken when using the PQ34-2 Current Probe?

Always ensure the probe is used within its specified current and voltage ratings. Avoid using the probe in wet or damp conditions, and always wear appropriate personal protective equipment when measuring high currents or voltages.

How do I replace the batteries in the PQ34-2 Current Probe?

Locate the battery compartment on the probe. Open it using a screwdriver if necessary, remove the old batteries, and replace them with new ones of the same type and rating. Ensure the batteries are installed with the correct polarity.

What are the compatible devices that can be used with the PQ34-2 Current Probe?

The PQ34-2 Current Probe can be used with most digital multimeters, oscilloscopes, and other measurement instruments that accept standard current or voltage inputs. Ensure compatibility with the device's input range and specifications.

How do I interpret the readings from the PQ34-2 Current Probe?

Read the output from the connected multimeter or device, and consider the probe's scaling factor if applicable. For example, a 1 mV/A output means that a 10 mV reading represents a 10 A current.

Is the PQ34-2 Current Probe suitable for industrial use?

Yes, the PQ34-2 Current Probe is designed for both professional and industrial applications. It is built to withstand demanding environments and provide accurate measurements across a wide range of currents.