- Widely used for high-resolution research, tomography and monitoringapplications.
- Coal mining gobs, caves of Custer area, geological disasters survey likelandslides 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 geothermalexploration.
Main Features
- Multiple function in one machine: The instrument has four functionsincluding long lead IP instrument, 2D high density resistivity meter, 2Dhigh-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 andelectrode polarization. By adopting large screen LCD display in Chinesecharacters, more than fourteen types of wiring working mode can be directlydisplayed in high-density measurement mode; in DZD-6A stand-alone mode, ninetypes 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 themeasured data at 120,000 measuring points; in DZD-6A stand-alone mode, theinstrument can store the measured data at 4,800 measuring points; there are 22digits at each measuring points, provided with RS-232 serial interface, and thestored data can be directly transferred to the computer by means of appropriatesoftware to carry out digital interpretation for various methods.
TechnicalSpecifications
Measuringunit ( DZD-6A)
- Maximum Measuring Voltage: -6000mV~+6000mV
- Measuring Voltage Resolution: 0.01 mV
- Measuring Voltage Accuracy: (at Vp>10mV)±5%, ±1 digit; (atVp<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
- Volume: 305×200×202mm
DUK-2A Multiplex ElectrodeConverter
- Conversion Electrodes: 60 channels or 120 channels
- Sopported manual configuration: Wenner, Schlumberger 1, Schlumberger 2,Dipole-Dipole, Combined Profiles, Differential, Pole-Pole, Triple-PoleRolling,
- Operating Mode: 16-key keypad with 90 character LCD display combines to formman-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 samespecification) 8 pcs.
- Working Temperature: -10°C~ +50°C, 95%Rh
- Weight: 7 kg (60 channels), 7.5kg (120 channels)
- Volume: 305×200×202mm (60 channels), 324×200×245mm (120 channels
CHONGQINGGOLD MECHANICAL & ELECTRICAL EQUIPMENT CO.,LTD
Established in 2009,Gold is a high -techenterprise specializing in design,manufacture and sale of geologicalinstrument.
Gold'sproducts are manufactured stricity in accordance with industrial standard andhave passed through quality and technical standard evaluation as wellasquality inspection. In 2010,Gold passed through ISO9001 International QualitySystem Certification.In July 2010,Gold obtained provincial certification ofhigh-tech enterprise,becoming an excellent supplier with outstanding productquality in China.
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