Duk 2a Multi Electrode Resistivity Survey System - Chinaprice: contact company for price
Widely used for high- resolution research, tomography and monitoring applications.
Coal mining gobs, caves of Custer area, geological disasters survey like landslides other geological disasters.
High resolution engineering geological exploration like factory foundations, highways, bridges, railways, civil engineering, hydrology, engineering, environmental.
For landslides and other geological disaster exploration.
Metal and non- metallic mineral resources exploration and geothermal exploration.
One DAZ- 6A multi- functional DC resistivity instrument as the survey and control unit in the system, equipped with a DUK- 2A type 60- channel or 120- channel multiplex electrode switch manufactured by our factory, and cables, electrodes and other related accessories, together to form the resistivity imaging system.
Multiple function in one machine: The instrument has four functions including long lead IP instrument, 2D high density resistivity meter, 2D high- density IP instrument, and medium- power short lead transmitter.
Easy for Operation: The instrument adopts all- digital automatic measurement, thus can execute automatic compensation for spontaneous potential, drift and electrode polarization. By adopting large screen LCD display in Chinese characters, more than fourteen types of wiring working mode can be directly displayed in high- density measurement mode; in DZD- 6A stand- alone mode, nine types of electrode arranging methods can be directly displayed; meanwhile, real- time curve display can be realized during working.
Extra- large Storage: In high- density mode, the instrument can store the measured data at 120, 000 measuring points; in DZD- 6A stand- alone mode, the instrument can store the measured data at 4, 800 measuring points; there are 22 digits at each measuring points, provided with RS- 232 serial interface, and the stored data can be directly transferred to the computer by means of appropriate software to carry out digital interpretation for various methods.
Measuring unit ( DZD- 6A)
Maximum Measuring Voltage: - 6000mV~+6000mV
Measuring Voltage Resolution: 0.01 mV
Measuring Voltage Accuracy: ( at Vp>10mV) ±5% , ±1 digit; ( at Vp<10mV) ±1% , ±1 digit
Suppression on 50Hz Power Frequency: 80dB
Measuring Current: 0~5000 mA
Measuring Current Resolution: 0.01 mA
Measuring Current Accuracy: ( at Ip>10mA) ±5% , ±1 digit; ( at Ip<10mA) ±1% ±Letter
Input Impedance ≥ 50 MΩ
Measured Apparent Polarizability Accuracy: ±1% , ±1 digit
Maximum Power Supply Voltage 900V
Maximum Power Supply Current: 5A
Power Supply Pulse Width: 1~60 sec.
Weight: 8 kg
DUK- 2A Multiplex Electrode Converter
Conversion Electrodes: 60 channels or 120 channels
Sopported manual configuration: Wenner, Schlumberger 1, Schlumberger 2, Dipole- Dipole, Combined Profiles, Differential, Pole- Pole, Triple- Pole Rolling,
Operating Mode: 16- key keypad with 90 character LCD display combines to form man- machine dialogue operation.
Maximum Allowable Current: 2A
Maximum Withstand Voltage: 500V DC
Insulating Property: 500MΩ
Electroshock Break- over Resistance: smaller than 0.1Ω
Power Consumption: 50 mA ( Standby)
Power Supply: 1# Dry Cell ( or rechargeable battery with the same specification) 8 pcs.
Working Temperature: - 10℃ ~ +50℃ , 95% Rh
Weight: 7 kg ( 60 channels) , 7.5kg ( 120 channels)
Volume: 305×200×202mm ( 60 channels) , 324×200×245mm ( 120 channels)
- Phone: 18290443707
- Address: 9F/10,Jintai Building,Nanping, chongqing , China
- Website: http://www.cqtestkit.com
Published date: August 11, 2014 -
- Business Description: We have persisted on the business idea of Integrity Basis and Quality First for the stable and constant development. The products of Gold are widely used in many fiel ,such as geological survey,mining industry,electric power,petrifaction,aviation,shipping,railway and metallurgy.
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