Transmitter "Astra-100" is designed for different geophysical methods including DC apparent resistivity measurements, induced polarization measurements, frequency sounding and others.
This transmitter can be applied to solve different geotasks such as studying electrical properties of soils and rocks. None of the components of the transmitter or technical ideas are confidential. The exploitation of the transmitter does not lead to any negative ecological consequences.
Max. output power
Max. output voltage
Output current values and corresponding resistance range RAB