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DSHD-6A Multi-Function DC Resistivity & IP Instruments
DSHD-6A Multi-Function DC Resistivity & IP Instruments
DSHD-6A Multi-Function DC Resistivity & IP Instruments
DSHD-6A Multi-Function DC Resistivity & IP Instruments
DSHD-6A Multi-Function DC Resistivity & IP Instruments
DSHD-6A Multi-Function DC Resistivity & IP Instruments
DSHD-6A Multi-Function DC Resistivity & IP Instruments
DSHD-6A Multi-Function DC Resistivity & IP Instruments

DSHD-6A Multi-Function DC Resistivity & IP Instruments

Member Details

zhuhai dshing import&export Co.,ltd

Zhuhai,Guangdong,China
  • Product Details
  • Company Profile

Main Advantages: Various Measurement Parameters: Instrument can be applied in direct measurement and indication of primary potential Vp, spontaneous potential Vsp, power supply current I, , apparent polarizability Ms ,apparent resistivity Ro, half-decay



 

Main Applications:



 



 

Accessories and relevant fittings made by our
factory with 60-channel or 120-channel multiplex electrode switch, also can be
used for multi-electrode resistivity survey system and so on.





 

Determine the hidden
safety risk location in reservoir dam foundation and flood-control dyke. Search
for groundwater, solve the drinking water problems of human and animal as well
as industrial and agricultural water issue. search for geothermal and other
hydrological, engineering geological exploration. find faultage zone and
collapse column, landslides, coal mining goaf
.





 

Main Advantages



 

Various Measurement
Parameters: Instrument can be applied in direct measurement and indication of
primary potential Vp, spontaneous potential Vsp, power supply current I, ,
apparent polarizability Ms ,apparent resistivity Ro, half-decay time Th, degree
of decay D, integrated IP parameters Zp, and degree of deviation R.



 

Multiple functions in One
Machine: The instrument has three functions including long lead IP instrument,
and medium-power short lead transmitting. master of 2D resistivity imaging
system,



 

More flexible and
convenient operating mode: Adopt all-digital automatic measurement, can execute
automatic compensation for spontaneous potential, drift and electrode
polarization. Use large screen LCD display, can directly display the arrangement
of nine electrodes; directly input into pole arranging parameters with
keyboard; measuring resistivity curve apparent polarizability curve, half-decay
curve, etc. can be displayed directly when measurement of measuring point
completes,



 

Data Interpretation is
more convenient: The instrument can measure points on 4,800 survey data for
storage. Each measuring point has 22 data, with RS-232 serial interface,
through appropriate software the stored data can be directly transfer to the
computer for digital interpretation of various methods.



 

Small-sized, Light in
weight: The instrument integrates receiver and transmitter together in the same
cabinet, which can be used for measurement via apparent resistivity method and
induced polarization method.



 

Beautiful Instrument
Apparent, Strong Structured: The aluminum chassis effectively enhance the
electromagnetic shielding; adopts thin-film multi-layer sealed touch panel;
multiple over-voltage, over-current automatic protection are set for internal
power supply part, allowing the instrument to be suitable for various



 

 



 



 

Measuring Voltage
Accuracy: (at Vp>10mV)±5%, ±1 digit; (at Vp<10mV)±1%, ±1 digit



 

Measuring Current
Accuracy: (at Ip>10mA)±5%, ±1 digit; (at Ip<10mA)±1%, ± digit



 

Measuring Voltage Range:
-6000mV~+6000mV



 

Interference Suppression
on 50Hz Power Frequency: Better than 80dB



 

Measuring Current Range:
0~5000 mA



 

Measuring Voltage
Resolution: 0.01 mV



 

Measured Apparent
Polarizability Accuracy: ±1%, ±1 digit



 

Measuring Current
Resolution: 0.01 mA



 

Input Impedance: ≥50MΩ





 

 



 

   Transmitter Part



 

Power Supply: 1# Dry Cell
(or rechargeable battery with the same specification) 8 pcs



 

Instrument has
over-voltage and over-current protection devices



 

Power Pulse Width: 1-60
seconds, Duty Cycle 1:1



 

Maximum Transmitting
Power: 4500 W



 

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