Intelligent current adjustment algorithms are always in operation.įor example, the contact resistance will occasionally be too high for the VIP 3000VIP 4000 to provide the requested current setting. Output current, output voltage, contact resistance and output power are continuously displayed.Ĭurrent is operator selectable in preprogrammed steps from 50mA to 5 amperes. This eliminates the possibility of burning out the selector switch or the output circuitry.įurthermore, the permanent storage of all the parameters related to the operation of the unit make easier the remote identification of a trouble by the manufacturer for quicker instrument servicing.
These functions are used to select the parameters and options that are not normally changed during a survey: operating mode, time or frequency domain, cycle time, frequencies, etc.įor example, it is not possible to switch dipoles when transmitting.
They have a much simplified front panel: current, dipole and frequency (in the frequency domain) settings are the only parameters to be selected by the operator.Īll the other functions, like voltage range setting, are fully automated. The VIP3000, VIP 4000 are shock resistant and weatherproof, for a higher reliability. With its weight of only 16kg, the VIP 3000 and VIP 4000 are the lightest 3000W4000W units on the market. It also reduces the costs and problems of shipping motor generators over long distances, namely by plane. Powered from a standard 220V single phase motor generator, the VIP 3000VIP 4000 eliminates the maintenance and supply problems associated with custom power sources. The VIP 3000VIP 4000 eight output dipoles provide for higher productivity in the field. The VIP 3000VIP 4000 can also be operated through its remote control port (RS232). Microprocessor controlled for ease of operation and protection against misuse, all injection parameters (current, voltages.) are controlled. It also features a fiberglass case for increased resistance to field shocks and vibrations.īoth VIP Systems are power current regulated Time Domain and Frequency Domain electrical transmitters. This Graphic LCD permits to display simultaneously the IP decay curves of the ten dipoles during the acquisition, for a global visualization of the readings and for better quality control.
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