Elrec 6

6 channels

Table of contents

The Elrec 6 is a 6-channel Induced Polarisation (IP) and Resistivity receiver designed to improve productivity when recording deep profiles and soundings. Beside the classical arithmetic and logarithmic modes, ELREC 6 also offers a Cole-Cole mode and ten fully programmable windows for a higher flexibility in the definition of the IP decay curve.

A setup wizard guides the operator through each parameter to ensure the instrument is configured correctly.

The system includes built-in quality control tools to aid the operator validate measurements during data acquisition, and displays IP decay curves in real time.

The Elrec 6 is designed for use with the TIPIX and VIP high power transmitters’ series. The Elrec automatically synchronizes (and re-synchronizes at each new pulse) with the transmission signal, through the waveform recognition process, ensuring high measurement repeatability.

For large 2D and 3D surveys, the Elrec 6 can be used in conjunction with the Switch Pro box(es), increasing the spread to 96 electrodes. When operating the system in this manner, complex measurement sequences can be designed and uploaded to the system via Electre II or Electre Pro software.

Softwares

Applications

Water ressources

Environment

Natural hazard

Mineral exploration

      Characteristics

      Receiver
      Pulse duration1s, 2s, 4s or 8s
      Channels6 true differentials inputs
      Input Impedance100 MOhms
      Input Voltage15V, automatic gain, input protection 1000V
      Resolution / Accuracy1 µV / 0.2%
      ReadingsResistivity, Self potentiel, Induced polarisation ( Up to 10 windows), Quality control
      Noise Rejectionpower line rejection, SP linear drift correction
      Storage44800 readings, stored on solid state memory
      Dimensions of Elrec Pro Std.
      ( L x W x H )31x21x31cm Fiber glass casing, weather proof
      Weight6Kg with internal RX battery
      Operating Temp.-20 to +70°C

      Documentation

      Tools