Udskriv
                    
 

Transmitter (Tx)

  • Loop size:      314 or 494 m2
  • Loop turns:   1 or 4, vertical axis
  • Wave form:  trapezoid pulse
  • Variable repetition frequency of 20 - 500 Hz
  • Any repetition frequency can be selected as desired
  • Dual transmitter mode (optional): e.g., 25 or 30 Hz (high moment) and 222 (low moment)
  • The transmitter peak moment is up to 200 000 Am2
  • Turn-off times vary from 6 µs to 70 µs depending on the moment

Receiver (Rx)    

  • Digitally controlled analogue gates
  • Central delay times from 10 µs to 10 ms - 10 gates per decade
  • Each single transient decay signal is stored for further noise reduction during data processing

Mechanical

  • Flight speed up to 110 km/h
  • Preferred altitude 25-40 m (AGL)
  • Power is supplied by a generator - no power is needed from the helicopter
  • Total weight  ~ 450 kg
  • The system is easily transported and mobilized

 



  

Current and Scheduled Surveys

 

We are presently in, or will soon mobilize to Australia, Canada, Sweden, Southeast Asia and the USA.

 

Please call us to book your survey nearby and save on mobilzation

 

Mail us  or call  +45 86 20 20 50

 

 

Events 

 

ASEG-PESA

Sydney, Australia

22 -26 August 2010

Booth 86

 

IWA World Water Congress and Exhibition

Montréal, QC, Canada

19 -24 September 2010

 

Society of Exploration Geophysicists International Exposition (SEG)

Denver, CO, USA

17-22 October 2010

Booth 2080 

 

Want to know more?

Call +45 86 20 20 50 or

request a call from us.