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

Main Applications:

By using corresponding parameters of apparent resistivity and induced polarization method, the measuring apparatus is widely applied to many aspects including energy exploration, railway and bridge engineering exploration ,metal and non-metal mineral resources exploration, city geophysical exploration, etc.

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 

 

Technical SpecificationsReceiving Part  

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

Maximum Power Supply Voltage 900V

Maximum Power Supply Current: 5A

Storage Temperature: 20℃ to +60℃

Volume: 305×200×202 mm

Machine Current: < 55 mA

Weight: 8 kg




Send product request

To: Zhuhai Dshing Company
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

DSH-UV762 Double-beam Ultraviolet-visible Spectrophotometer
DSH-UV762 Double-beam Ultraviolet-visible Spectrophotometer
DSHJ-1 Rotational Viscometer
DSHJ-1 Rotational Viscometer DSHJ-1 Rotational Viscometer uesd for the determination of the viscosity and rheology o...
DSHT-3 Underwater Magnetic Detector
DSHT-3 Underwater Magnetic Detector DSHT-3 Underwater Magnetic Detector is an instrument specially used to prospect underwater...
ATEM-4 Transient Electromagnetic Water Detector
ATEM-4 Transient Electromagnetic Water Detector     Transient Electromagnetic Method (TEM) is a kind of time-domain electromagneti...
DSHD-6532 Crude oil and Petroleum Products Salt Content Tester
DSHD-6532 Crude oil and Petroleum Products Salt Content Tester roduct  Introduction:     DSHD-6532 Crude oil and Petroleum Products Salt Content ...
All supplier products

Same products

Citronella Oil, Citronella Essential Oil
Citronella Oil, Citronella Essential Oil Seller: Xi'an Fengzu Biological Technology Co., Ltd. Xi'an Fengzu Biological Technology Co.,Ltd is one of the professional China citronella oil,citron...
Clary Sage Oil, Clary Sage Essnetial Oil
Clary Sage Oil, Clary Sage Essnetial Oil Seller: Xi'an Fengzu Biological Technology Co., Ltd. Xi'an Fengzu Biological Technology Co.,Ltd is one of the professional China clary sage oil,clary ...
Cedar Oil, Cedar Essential Oil
Cedar Oil, Cedar Essential Oil Seller: Xi'an Fengzu Biological Technology Co., Ltd. Xi'an Fengzu Biological Technology Co.,Ltd is one of the professional China cedar oil,cedar essen...
Veratrine
Veratrine Seller: Xi'an Fengzu Biological Technology Co., Ltd. Xi'an Fengzu Biological Technology Co.,Ltd is one of the professional China veratrine manufacture...
Sanguinarine
Sanguinarine Seller: Xi'an Fengzu Biological Technology Co., Ltd. Xi'an Fengzu Biological Technology Co.,Ltd is one of the professional China sanguinarine manufact...