PeakTech 3434, Acoustic Wire Detector and Tone Generator

How does the transmitter/tone generator work?

The acoustic cable locator with tone generator works by modulating a 1 kHz signal onto the connected cable. The tone generator generates an acoustic signal that the user can hear using the receiver. This signal can be monitored via the receiver's built-in speaker or a headphone jack, which is particularly useful for identifying cables behind walls or underground, as is often tested in wall cable locator or underground cable locator tests.

Is the device also suitable for active telephone lines?

Yes, the line locator with tone generator can also be used to test active telephone lines. The transmitter features an LED indicator that shows the status of the telephone line. The LED indicates whether the line is "idle," "busy," or "ringing," which is considered a useful feature in line locator tests, especially when troubleshooting telephone networks.

Can the device perform a continuity test?

Yes, the acoustic cable locator has a built-in continuity test. The LED lights up brightly when there is continuity and dims as the resistance increases. This allows for quick and easy testing of cables for continuity. In cable locator tests, the continuity test is considered particularly valuable for detecting cable breaks or poor connections in cables, whether behind walls or in underground lines.

What type of signal is used for modulation?

The cable locator with tone generator modulates a 1 kHz square wave signal with a voltage of 6 V onto the connected cable. This signal is particularly effective for identifying cables behind walls or buried cables because it provides clear acoustic feedback that can be easily traced with the receiver. In cable locator tests, this signal is often described as robust and reliable.

What batteries are required for operation?

The cable locator is powered by two 9V batteries, which are used for both the transmitter and receiver. These batteries provide sufficient battery life for longer searches, such as identifying cables behind walls or buried cables. The long battery life is often rated positively in cable locator tests.

What are the dimensions and weight of the receiver and transmitter?

The transmitter of the cable locator measures 59 x 59 x 35 mm³, while the receiver measures 230 x 58 x 26 mm³. The entire device weighs approximately 270 g, making it lightweight and portable. This compact design allows the user to comfortably use the cable locator even in tight spaces or when testing buried cables. Cable locator reviews highlight the low weight as an advantage when working for extended periods.

Is the cable locator with tone generator suitable for live wires?

No, the acoustic cable locator with tone generator is only designed for de-energized wires. Live wires should be tested with special devices. Cable locator tests indicate that the device is particularly effective for de-energized telephone lines, network cables, and underground cables.

How does the Peak Tech 3434 Line Locator indicate the condition of a telephone line?

The condition of the telephone line is indicated by an LED on the line locator's transmitter. This LED indicates whether the line is "idle," "busy," or "ringing." This function is especially useful for technicians who need to test telephone lines and is rated in line locator reviews as a helpful feature for quickly checking the condition of telephone networks.