Digital Acoustic-Magnetic Synchronization Underground Cable Fault Pinpointing Locator
Introduction
Cable Fault Locator XHDD503B uses acoustic-magnetic synchronization.
Its impact discharge generator and probe capture flashovers, with acoustic-visual judgment and signal time difference enabling precise fault positioning within
rough ranges, plus multiple modes for efficiency.
Features
1. Adopt acoustic-magnetic synchronous positioning technology to automatically calculate the acoustic-magnetic time difference and reduce pure dependence on sound monitoring.
2. The gain value and trigger value of the acoustic signal and magnetic signal can be adjusted manually to adapt to various environments.
3.5-inch touch-high brightness LCD ensures visibility under sunlight.
4. Built-in large-capacity lithium-ion battery power supply, equipped with fast charger.
5. Small, portable and light weight.
Technical indicators
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Acoustic-magnetic synchronous fixed-point function |
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Acoustic-magnetic synchronous fixed-point function
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Sound channel |
a) Bandwidth All pass: 100Hz~1500Hz. Low pass: 100Hz~400Hz. Qualcomm: 150Hz~1500Hz. Band pass: 200Hz~600Hz. b) Maximum signal gain: >=100dB. c) Fixed-point accuracy: 0.1m. |
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Magnetic field channel |
Maximum signal gain: >=100db |
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Acoustomagnetic transit time positioning mode: waveform display, acoustic and magnetic transit time display. |
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Signal gain: adjustable from 1 to 8 levels. |
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Magnetic field channel: adjustable from 1 to 8 levels |
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Sound signal strength bar graph indicates, and the sound trigger threshold (0 to 99 levels) is adjustable. |
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The electromagnetic signal strength is indicated by a bar graph, the magnetic field trigger threshold (0 to 99 levels) is adjustable, and it has a magnetic field trigger prompt function. |
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Power supply:
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a) Battery: built-in lithium-ion battery pack, voltage 8.4V, capacity 2.4Ah b) Use time: continuous use time > 8 hours; c) Charger: input AC220V±10%, 50Hz; nominal output 8.4V, 1A d) Charging time: <3 hours.
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Display mode: 5-inch color LCD, 854*480 resolution, with touch function. |
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