Acoustic techeiskatel with function of passive detection of the Success ATP-424H cable

Attention! For the purpose of increase in efficiency of work of the techetrassopoiskovy equipment of the Success and Athlete brands with the acoustic AD-227 sensor completion of a design of the acoustic sensor is carried out and since June 1, 2016 the acoustic AD-227 sensor is delivered with the removable handle and replaceable tips.

Additional equipment

• Sensor of quality control of isolation "DKI-117"
• Sensor determinant of defects of communications "DODK-117"
• Pincers induction "KI-110"
• Laid on frame of "NR-117"
• The acoustic sensor small-sized "ADM-227" with function of the magnetic sensor
• Kabel adapter for KI-110
• Cover for DKI

Features of the AP-027 receiver

Receivers search multipurpose "AP-027" are used as for the solution of one task (techepoisk, trassopoisk), and for complex application (techetrassopoisk, etc.).

IMPORTANT FEATURE

"AP-027" is a multipurpose device which FOR THE FIRST TIME IN WORLD PRACTICE allows:

• To carry out search of leak of liquids from pipelines.
• To carry out 2 types of a trassopoisk (electromagnetic and acoustic).
• To carry out search of defects of isolation of electric communications in 2 ways. (contact and contactless).
• Existence of function of the choice of a cable from a bunch.

Essential advantages

• Protection against extraneous noises (from noise at installation of the sensor, from noise of tires of the car, steps, etc.).
• Allocation of a useful signal from noisy (separate indication of level of a useful signal of leak).
• Expanded indication of results of control (level of the filtered useful signal, noise level, control of an overload, the schedule of per second measurements, the schedule of results of measurements from memory, the analyzer of a frequency range of a signal).

Additional opportunities

• High sensitivity. Coefficient of strengthening of a path to 100 dB.
• The operator obtains information on big ZhKI the indicator with LED illumination, and also in earphones or from the built-in loudspeaker.
• Adjustable level of illumination.
• Class of protection against external influences of IP54.

Functionality of the AP-027 receiver in various operating modes

Techepoisk mode
Search of leak of liquid by means of the acoustic contact sensor (HELL) with protection against hindrances. Frequency range 0,1 … 2 kHz.
The choice of bandwidth in frequency range – on 8 gradation of restriction "from below" and "from above" (a logarithmic scale).
Broadcast of a sound signal on headphones.

Mode "electromagnetic trassopoisk"
Search of the route of electroconductive communication by means of the electromagnetic sensor (EMD).
Filters 50 … 60, 100 … 120, 512, 1024, 8192, 33000 Hz or "a wide strip".
Broadcast of a signal on headphones (the natural or synthesized sound) or on the built-in radiator (the synthesized sound).

Mode "acoustic trassopoisk"
Search of the route of communication from any (including NOT ELECTROCONDUCTIVE) material by means of the acoustic sensor (AS).

Mode of search of defects of isolation of electroconductive communications
Contact and contactless methods of search of leakages of current to the earth by means of special sensors (DKI and DODK).

The mode of the choice of a cable from a bunch
Identification of the allocated cable in a bunch by means of induction "pincers" (KI).

The used sensors

• the acoustic sensor (AS) for "techepoisk" (search of leak of liquid) and "an acoustic trassopoisk" of communications (including plastic pipelines) -
• the electromagnetic sensor (EMD) for "an electromagnetic trassopoisk" -
• the contact sensor of quality control of isolation (DKI) of electroconductive communications (cables and pipelines) -
• the contactless sensor – determinant of defects of isolation (DODK) of electroconductive communications (cables and pipelines) -
• "pincers" induction (KI) for the choice of a cable from a bunch.

Visual indication

1. Two-segment scale of level of a signal with figure 0 … 100% (total and "useful" values)
2. The schedule (the moving chart) of change of level of a useful signal in time in the range of 0 … 100%
3. Two-segment indication of a frequency range of total and "useful" signals at a techepoiska. (Instant) and "filtered" (useful) values of level of a signal separately on each frequency component of a range are displayed total. Together with listening, visualization of a range of a useful signal against the background of a range of hindrances helps the operator to make the decision on the choice of range of a filtration and then "to see" the heard result of this filtration
4. "History" of measurements ("memory" on 30 values of level of a signal)

Technical characteristics

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