Get accurate results in minutes with new features and technologies that simplify wire tracing and breaker identification. The Receiver’s patented Smart Sensor, ™ with its innovative new antenna design and advanced signal processor, clearly displays the location and orientation of energized wires in walls, floors and ceilings on the large color TFT LCD screen. The powerful Transmitter utilizes two optimal frequencies for both energized and de-energized wire and breaker tracing, delivering consistently accurate results for novice users and experts alike. The new Scan and Locate feature clearly identifies the one correct breaker or fuse, eliminating the confusion from multiple false positive readings common in older technology tracing tools.
Amprobe AT-7000-T AT-7000 Advanced Wire Tracing Transmitter with LCD
The Amprobe AT-7000-T features three power modes "high," "low," and "clamp" and two output frequencies (6 kHz and 33 kHz). The AT-7000-T incorporates the best technologies available for optimal wire tracing and breaker identification on both energized and de-energized circuits. The AT-7000-T automatically sets the frequency based on detected voltage, and prompts the user to set the power level based on their application. The color TFT LCD screen displays the detected voltage, frequency output and power mode.
When there's no access to bare conductors, use the SC-7000 signal clamp to induce a signal into either energized or de-energized circuits for wire tracing and load locating. The AT-7000-T transmitter's "clamp" mode provides a boosted 6 kHz signal through the clamp to further improve accuracy and performance.
The AT-7000-T Transmitter works on energized and de-energized circuits up to 600V AC/DC in Category I-IV electrical environments.
The transmitter will measure the line voltage and display it on the transmitter’s color TFT LCD display screen. Based on detected voltage it will automatically switch to either energized mode (30 to 600V AC/DC) or de-energized mode (0 to 30V AC/DC). The energized mode uses a lower transmission frequency (6kHz) than de-energized mode (33 kHz) to reduce signal coupling with nearby metallic objects and improve results. If the circuit is energized the red LED in the upper left corner of the AT-7000-T transmitter will light.
IMPORTANT! Note that the red LED light will turn on when connected to an energized circuit. Select the correct energized or de-energized mode on the AT-7000-R receiver when choosing your tracing mode.
Energized mode: In energized mode the transmitter draws very low current from the energized circuit and generates a 6.25 kHz signal. This is very important feature of the AT-7000-T, since drawing current does not inject any signal that would harm sensitive equipment connected to the circuit. The signal is also generated in a direct path between the transmitter and the power source, thus NOT placing a signal onto any branches enabling wiring tracing directly back to the breaker panel. Please note that due to this feature, the transmitter has to be connected on the load side of the circuit.
De-energized mode: In de-energized mode the transmitter injects a 32.8 kHz signal onto the circuit. In this mode, since the signal is injected, it will travel through all the circuit branches. It is a high frequency, very low energy signal that will not harm any sensitive equipment.
AT-7000-T Transmitter
Featuring three power modes “high”, “low”, and “clamp” and two output frequencies (6kHz and 33 kHz), the AT-7000-T incorporates the best technologies available for optimal wire tracing and breaker identification on both energized and de-energized circuits. The AT- 7000-T automatically sets the frequency based on detected voltage, and prompts the user to set the power level based on their application. The color TFT LCD screen displays the detected voltage, frequency output and power mode.
Tracing Wires in Walls, Ceilings and Floors
Quick and Easy Wire Tracing with the Smart Sensor
Tracing wires can be a challenge. The Amprobe AT-7000 makes tracing energized wires easier and more accurate than ever before. The Smart Sensor’s™ patented sensor array and advanced signal processor provides instant feedback of wire location and direction on the large TFT LCD color display. Easily determine the direction and orientation of wires in walls, floors and ceilings up to 2 in/5 cm accuracy.
Identifying breakers and fuses
Clear and Accurate Breaker Identification
Combined with our powerful transmitter utilizing optimal frequencies for energized and de-energized tracing, the new Scan and Locate feature identifies the one correct breaker or fuse with the highest recorded signal. This eliminates the confusion from multiple false positive readings common in older technology tracing tools.
Trace Wires Inside Conduit
Trace energized and de-energized wires enclosed in metal conduit by removing the junction box cover and using the AT-7000-R Receiver’s Tip Sensor to identify the specific wire carrying the transmitted signal generated by the AT-7000-T Transmitter. Wires in non-metal conduit can be traced directly without opening the junction box and using the AT-7000-R Receiver’s Smart Sensor ™ . |
Trace energized wires without access to exposed conductors
The SC-7000 signal clamp accessory can be used with the AT-7000-T Transmitter to induce a signal into energized and de-energized wires when there is no access to bare conductors. Simply clamp around the desired wire to induce the signal, then begin tracing. |
Use the Tip Sensor to trace wires in hard to reach areas
When used with the AT-7000-T Transmitter, the Tip Sensor pinpoints the location of energized and de-energized wires in tight, hard to reach spaces. It easily and accurately traces the targeted energized and de-energized wires in junction boxes, corners, walls, floors and ceilings to a depth of up to 20 feet. |
Non-contact voltage (NCV) detection
The NCV feature extends functionality of the AT-7000-R Receiver by detecting energized wires from 90 to 600 V and 40 to 400 Hz without the use of the AT-7000-T Transmitter. Its adjustable sensitivity fits a range of applications, from detecting presence of voltage (higher sensitivity) to precisely pinpointing a hot wire in a bundle (lower sensitivity). |
Hot Stick attachment
The optional TIC 410A Hot Stick accessory enables easier tracing of wires in high ceilings, walls and along floors |