High Power DC IP Measuring System

Description:

The DJF-2 High Power DC IP Measuring System is a geophysical induced polarization (IP) survey platform designed for large-scale subsurface investigation across mineral exploration, groundwater detection, hydrogeological mapping, and engineering geology applications. The system integrates a time-domain IP transmitter, high-power rectification power supply, DC IP receiver, simulator, and dummy load into a complete field-deployable survey package.

The transmitter operates at selectable output power levels of 5kW, 10kW, or 15kW — providing the high current injection capacity needed to achieve deep subsurface penetration in large-area surveys. Output waveform runs on a bipolar duty cycle of 1:1. Current storage time intervals are fully programmable in one-minute step lengths. Furthermore, a microcomputer-controlled 160×128 lattice graphic LCD displays output voltage and current in real time via touch panel, with RS-232 serial interface connectivity for transferring current data to PC systems.

The DJS-8B receiver pairs with the transmitter to capture apparent resistivity, self-potential (SP), chargeability, half-decay time, and decay rate across multiple IP measurement modes. Data storage holds over 8,000 measurement groups including timestamps, with power-failure protection preventing data loss during interruptions.

Survey configurations support Wenner, Schlumberger, dipole-dipole, and pole-dipole electrode array topologies — enabling both vertical electric sounding (VES) for depth profiling and 2D resistivity imaging for lateral subsurface mapping down to 500 meters depth.

These systems apply directly to Pakistan’s mineral exploration programs in KPK and Balochistan, groundwater survey projects in Punjab’s agricultural zones, and engineering geology investigations for infrastructure development across Pakistan’s expanding road and dam construction programs.

Tactical Supply Pakistan supplies the DJF-2 High Power DC IP Measuring System for geophysical survey, mineral exploration, and groundwater investigation procurement across Pakistan.