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    SebaKMT Digiphone Data Sheet PDF

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    AdelAlcebai
    The Digiphone is a directional acoustic listening device used to pinpoint faults on power cables. It measures magnetic and acoustic signals using integrated sensors to locate faults. The device displays signal strength and distance to aid in precise location of cable faults. It offers automatic fault guidance for untrained operators through bargraph and distance readings.

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    © All Rights Reserved
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    SebaKMT Digiphone Data Sheet PDF

    Uploaded by

    AdelAlcebai
    358 views1 page
    The Digiphone is a directional acoustic listening device used to pinpoint faults on power cables. It measures magnetic and acoustic signals using integrated sensors to locate faults. The device displays signal strength and distance to aid in precise location of cable faults. It offers automatic fault guidance for untrained operators through bargraph and distance readings.

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    SebaKMT Digiphone Data Sheet.pdf

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    The Digiphone is a directional acoustic listening device used to pinpoint faults on power cables. It measures magnetic and acoustic signals using integrated sensors to locate faults. The device displays signal strength and distance to aid in precise location of cable faults. It offers automatic fault guidance for untrained operators through bargraph and distance readings.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    358 views1 page

    SebaKMT Digiphone Data Sheet PDF

    Uploaded by

    AdelAlcebai
    The Digiphone is a directional acoustic listening device used to pinpoint faults on power cables. It measures magnetic and acoustic signals using integrated sensors to locate faults. The device displays signal strength and distance to aid in precise location of cable faults. It offers automatic fault guidance for untrained operators through bargraph and distance readings.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 1

    Digiphone

    Surge wave receiver for acoustic


    listening device

    Benefits:
    Best acoustic characteristics for quick and
    accurate cable fault pinpoint-location
    High precision due to selective filtering of
    magnetic signal

    Description
    Technical Data
    The Digiphone is a directional acoustic listening device for the Amplification adjustment acoustic channel > 65 dB
    pinpointing of flash-over faults on power cables. State-of-the- range magnetic channel > 50 dB
    art technology and ease of handling enables even users
    without training to precisely locate cable faults in conjunction Display LC-Display for measuring
    with a surge generator (thumper). results and status
    information
    Working method Display range 00.0 ms to 99.9 ms 3 digit /
    The Digiphone measures the signals received by specially 7-segment display
    developed magnetic and acoustic sensors, which are Overflow display “OVFL” for DISTANCE values
    integrated in one housing. r 100 ms
    The location of the buried cable can be determined by the Frequency range with filter 100 Hz to 1.5 kHz (acoustic)
    direction and intensity of the magnetic field, produced by the 270 Hz to 1.5 kHz
    impulse current of a surge generator (thumper). With the Power supply 10 x 1.5 V, batteries
    bargraph-indicator of the Digiphone, the intensity of the (R6 (AA-size))
    strength of the magnetic field can be measured. This has a
    Operating period approx. 16 hours intermittent
    maximum directly above the cable.
    operation
    The acoustic locating is done by measuring the flash-over Dimensions approx. 230 x 125 x 92 mm
    noise. A switchable filter is built-in to optimise the measure-
    ment. The bandwidth of this filter is designed to minimise Weight approx. 1.25 kg
    ambient noise (wind, vehicles). (incl. batteries)

    A coincidence measurement is possible by receiving and


    indicating the signals of both sensors simultaneously.
    Digiphone also allows measurement of the distance between
    the sensor and the fault resulting from the difference in time Performance features
    taken by the acoustic and magnetic signal.
    Digiphone – the new acoustic listening device for pinpointing
    The advantage of this method, that is not dependent on the of flash-over faults on power cables:
    strength of the signals, is to locate the fault, even if the cables
    Light-weight receiver with carrying straps
    are in ducts. Untrained operators are guided automatically to
    Handy sensor
    the fault by this method.
    Excellent acoustic characteristics
    Scope of delivery Switchable filter against ambient noise
    Auto ranging digital readout of relative distance to the fault
    Receiver
    Bargraph-indication of the magnetic field strength for
    Sensor
    locating the cable path
    Headphones
    LC-Display for clear readout
    Operation manual
    Indication of battery condition
    Instrument case
    High reliability by using rain-proof foil keys
    10 pcs. Battery 1.5 V / R6 / AA
    Rugged build for field operation

    SebaKMT · Dr.-Herbert-Iann-Str. 6 · 96148 Baunach/Germany · Tel. +49(0) 95 44 - 6 80 Technical data subject to change without notice.
    Fax +49(0) 95 44 - 22 73 · sales@sebakmt.com · www.sebakmt.com ISO 9001:2000 LFT_Digiphone_engl_2006_29

    Phone 02 9972 9244 Fax 02 9972 9433


    Unit 1, 176 South Creek Road, Cromer NSW 2099
    Email sales@sebakmtaus.com www.sebakmtaus.com
    Advanced Utility Solutions Pty Ltd. T/A.

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