2. ABEM Terrameter LS
Field-proven Imaging system measuring Resistivity, time-domain IP and SP.

3. Designed for high reliability and robustness under harsh field conditions.

4. Highest productivity using ABEM unique
roll-along method.

5. Surveying principle for multi-electrode systems
cable 1
cable 2
cable 3
cable 4 T T T T T T T T T T T T T T T T T T T T T T T T T T T T + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
4 cables for an efficient roll-along survey!

6. Roll-along with 2x32 vs 4x21

7. Integrated workflow guidance
Easy to use with multi-lingual graphical user interface on sunlight readable color LCD.

8. Multi-lingual

9. Open communication platform for data exchange, internet connectivity and remote diagnostics (TCP/IP, USB).

10. Built-in GPS

11. On-site capabilities for data quality assurance.

12. System diagnostics and fault tolerance.
Built-in self-test of inputs and transmitter.
Transmitter load, temperature, power disapation, power supply voltage monitoring
Automatic monitoring of all relay switch operations.
Relay coil current monitoring.

13. Superior quality in data acquisition with powerful transmitter and high dynamic range multi-channel receiver.

14. Transmitter True constant current transmitter 250 W output power
600 V max output voltage
2.5 A max output current
Full waveform monitoring of output current and voltage

15. Transmitter working ranges
Voltage
Current

16. Receiver 4 or 12 input channels Galvanically isolated inputs
Arbitrary No. of IP time windows
Full waveform sampling and recording (up to 30k sample/s).
24 bit A/D converters
Auto-range ±5V or ±600V

17. The advantage of galvanically isolated Inputs
Superior common mode range (2 kV).
Eliminates over-range measuring errors.

18. Electrode switch Full 10x64 matrix relay switch.
Efficient 12 channel switching.
64 electrodes simultaneous switch capacity (=> 81 electrodes with standard cables).