Featured Products

Underground Cable Locators

Application:

 
  • Tracing of loaded and dead cables, metal pipelines (depth up to 6 m, distance of 5 km from the generator connection place)
  • Tracing nonmetal pipelines by acoustic method.
  • Searching for leakages.
  • Searching for cable damages by acoustic and electromagnetic methods.
  • Selection of the cable from a bunch.
  • Detection of the pipeline depressurization places (depth 3 m).
  • Investigation of the ground before ground works.
  • Tracing of utility lines placed in channel or without channel by electromagnetic and acoustic methods.

The kit consists of the following devices:

 
  • Transmitter AG-144
  • Loop antenna IEM-301.2
  • Impact device «UM–112»
  • Headphones
  • Receiver АP-015
  • Connecting wires
  • Electromagnetic sensor EMD-230
  • Additional equipment
  • Acoustic sensor AD-215
 

Cable route detector with acoustic sensor:

  • Using the variable power transmitter AG-144 (7,5 W–180 W) and impact device “UM-112”  (Unique!).
  • Complete absence of “parasitic” breakthrough on neighboring pipes.
  • High accuracy of location.
  • Acoustic method is used for tracing of metal and non-metal pipelines, especially under noise interference conditions when the electromagnetic localization is difficult to apply.

Cable route detector with electromagnetic sensor:

  • Using the variable power transmitter AG-144 (7,5 W–180 W) and impact device “UM-112”  (Unique!).
  • Complete absence of “parasitic” breakthrough on neighboring pipes.
  • High accuracy of location.
  • Acoustic method is used for tracing of metal and non-metal pipelines, especially under noise interference conditions when the electromagnetic localization is difficult to apply.

Leak detector with acoustic sensor:

  • High sensitivity of acoustic sensor.
 
Technical parameters of the Receiver AP-015.

Parameters

Tracing

Leak detection

Operation (tracing / leak detection)

Determined  by the connected  sensor.

Central frequency of the filter receiver, Hz

Discrete
50/100/512/1024/8928

Frequency is regulated smoothly from 125 up to 2500

"Wide strip", Hz

40...10000

110...2900

Pre-filtering in the sensor amplifier

Switched  resonance filter
(50/100/512/1024/8928Hz, Q not more than 10)

Bandpass  filter
("Chebishev", 0,5 db, sixth order, 110...2900 Hz.)

Sensor

inductive

piezocrystal

Power supply

Voltage 2...3,5 V, alkaline batteries, AA 1,5 V (2 pcs), accumulators AA 1.2V 2,6 A/hour, upon the customer's requests, 2 pcs (work) + 2 pcs (storage) with 4 places charging device (from 220 V  or 12V nets )

Maximum time of 2 accumulators  charging  not more than, hour

3

Minimum time of continuous work from a pair of accumulators, hour

20

Weight of the  receiver, kg

0,2

Dimensions of the receiver, mm

185x65x30

 
 
 
 
 
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