Main Features

The KF-6600D2 high-precision fixed-point instrument is a cable fault precise fixed-point testing instrument developed by our company based on the latest research results, which has high anti-interference and sensitivity. This instrument combines low-noise design with high-performance filtering circuits, and uses intuitive graphical display and operation methods to accurately and quickly locate various cable faults, especially for cross-linked cables and cable closure faults, with unique testing effects. It is the latest updated product in cable testing instruments.

☆ Electromagnetic waves: The KF-6600D2 high-precision fixed-point instrument can receive electromagnetic waves generated by cable fault discharge and display them continuously on the LCD screen in the form of light columns and numbers.

☆ Sound wave: The KF-6600D2 high-precision fixed-point instrument adopts a highly sensitive probe pickup and low-noise amplification technology. The bandwidth of the filter can be selected by the user on site, which improves the adaptability between humans and machines and efficiently eliminates the interference of environmental noise

☆ Electromagnetic waves and sound waves: The KF-6600D2 high-precision fixed-point instrument can synchronously receive and display sound waves and electromagnetic waves, measure the time difference between the sound wave and electromagnetic wave signals, and use this to calculate the distance from the microphone to the fault point.

technical indicators

☆ Testing methods: electromagnetic intensity method, auditory method, and acoustic magnetic synchronization method.

Distance measurement: 00.0-22m, 3-digit

☆ Synchronous measurement: magnetic field/sound wave

☆ Filter: (four stages) 100Hz~1.5kHz (sound wave) 270Hz~1.5kHz (filtering)

100Hz～1.0kHz（滤波） 270Hz～1.0kHz（滤波）

☆ Field strength measurement: barcode display, digital display

☆ Amplification range: Sound channel>95dB Magnetic channel>50dB

☆ Test accuracy: 0.1 meters

☆ Display mode: Large screen LCD display (with backlight)

Operating temperature: -20 to+50 ℃

☆ Power supply: 6 × 1.2V batteries, 12 hours