DJF Series Underground Gold Detector In Large Area Exploration

Main Applications and Features

• High Power Direct Current IP Measuring System includes: receiver, time domain IP transmitter, rectification power, simulator and dummy load. The system is a high-tech product which integrated with geophysics, electronics, computer technology, information processing technology, aiming to hydro-geological, mineral geology, engineering geology, energy, geology, environmental geology applications.
• For large areas of metal mining, non-metallic mineral resources, geological survey and detailed survey work, search for groundwater and other hydrological and engineering geological exploration.
• The system transmitter has two synchronization mode (domestic initiation): delay synchronization after pulse and high-precision quartz clock synchronization, which allows high efficiency of field production, also convenient and flexible.

System Composition
One 5/10/15KW High Power Direct Current IP Transmitter
One 5/10/15KW High Power Rectifier Power Source
One or more DJS-8B Direct Current IP Receiver
Electrodes AB, Power Lines AB, Measuring Electrodes, and other related accessories

DJF-2 5/10/15kw Transmitter

• Auto time travel, with regular current storage function to facilitate future resistance calculation
• Micro-computer controlled, large-screen LED to display output voltage and current, touch panel.
• Provide with RS-232 serial interface to facilitate the transferring of current data
• High voltage, high current, with over-voltage and over-current protection and circuit-opening attention

DJS-8BHigh Power IP Receiver

• Rapid and Accurate: By adopting pulse delay synchronization mode and high-precision quartz clock synchronization mode, more accurate power-off delay is enabled , precise polarization measurement is realized , thus overcome the enlarging problem of apparent polarization error caused by large judgement error in power-off time for similar instruments.
• Automation: SCM (Single Chip Micyoco) automatically execute self-potential compensation, gain adjustment, filtering and signal enhancement.
• Time Parameter Recording: DJS-8B has auto travel time function, with measuring time stored together with measured results to facilitate the calculation of apparent resistivity.
• Extra-large Storage: 15,000 groups of measured values can be stored, no loss even in case of power failure
• Strong Anti-interference Capability: Adopt signal enhancement technology to suppress the interference a, thus highlight the effective signals.
• RS-232C serial port can work with microcomputer (PC) on-line.
• Fault Diagnosis: Fault location and damaged device can be accurately identified.