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Portable electromagnetic sensor MED-127

Compatible with the receivers AP-019 and AP-027.

It is used for the selection of the cable from a bunch, for location of internal wiring and cable fault location.

Key features

  • Selection of a cable from a bunch.
  • Location of hidden wiring and cable cuts.
Categories: Accessories

Features

Sensor MED-127 is used with AP-019 and AP-027 series of receivers by TECHNO-AC. It is used for the selection of the cable from a bunch, for location of internal wiring and cable fault location.

Two modes of operation:

  • Electromagnetic sensor mode.
  • AC electric field indicator.

How does it work?

1. Electromagnetic sensor mode (mode switch to position Electromagnetic sensor mode).

In electromagnetic sensor mode the device is used for the selection of the cable from a bunch by indicating minimal and maximal signal.

2. AC electric field indicator mode (mode switch to position AC electric field indicator mode).

In this mode, MED-127 sensor forms the incoming signal depending on the electric field level from the located utility. Control and comparison of signal level can be don with contact and indirect measurement.

In AC electric field indicator mode the sensor allows to locate “friend” cable without creating AC current in the cable (see picture below), it can also detect hidden wiring and break of unarmored cable (if it is directly accessible).

Specifications sensor MED-127

Parameter Value
The range of formed frequencies, Hz 50...104
Dimensions, mm 160x36x25
Cable length, mm 1300
Weight, kg 0,16
Ambient operation temperature, °С -30...+50
Relative air humidity at 25 degrees °С 90
Air pressure, mm Hg 530...800

Video

Portable electromagnetic sensor MED-127 application

Cable selection with MED-127.

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