Induced Polarization Equipment, IP Survey Equipment,IP Instrument, Geophysical Equipment, Geological Instrument
Main Applications and Features
1 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.
2 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.
3 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 accessoriesDJF-2 5/10/15kw Transmitter
1 Auto time travel, with regular current storage function to facilitate future resistance calculation
2 Micro-computer controlled, large-screen LED to display output voltage and current, touch panel.
3 Provide with RS-232 serial interface to facilitate the transferring of current data
4 High voltage, high current, with over-voltage and over-current protection and circuit-opening attention
1 Maximum Transmitting Power: 5 /10 /15KW
2 Maximum Power Supply Voltage: ± 1000 V
3 Maximum Power Supply Current: 5/10/15A
4 Power Supply Pulse Width: 1~60 sec.
5 Output Waveform: Bipolar waveform, Duty Cycle 1: 1
6 Current Storage Time Interval: Programmable, Step Length: 1 minute
7 Data Storage: Can store current data not less than 8, 000 groups (including data like year, month, date, hour, minute, etc. Of measurement time), with power-failure protection
8 Large Screen Display: 160 × 128 Lattice Graphic LCD
9 Working Temperature: -10° C~ +50° C, 95%Rh
10 Storage Temperature-20° C~ +60° C
11 Volume: 476× 309× 247 mm
12 Weight: 12 kgDJS-8BHigh Power IP Receiver
1 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.
2 Automation: SCM (Single Chip Micyoco) automatically execute self-potential compensation, gain adjustment, filtering and signal enhancement.
3 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.
4 Extra-large Storage: 15, 000 groups of measured values can be stored, no loss even in case of power failure
5 Strong Anti-interference Capability: Adopt signal enhancement technology to suppress the interference a, thus highlight the effective signals.
6 RS-232C serial port can work with microcomputer (PC) on-line.
7 Fault Diagnosis: Fault location and damaged device can be accurately identified.