Coal Mine Locator DC Resistivity&IP Instrument DZD-6A

Price: 1000.0~3000.0 USD
Trade Term: FOB
Payment Terms: T/T,L/C,D/A,D/P,WU
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Basic Info.
  • Application: Others 
  • Type: Others 
  • Brand Name: gold 
  • 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 
  • Measuring Current Range: 0~5000 mA 
  • Measuring Current Resolution: 0.01 mA 
  • Model No.: DZD-6A 
  • Place of Origin: Chongqing  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 50sets /mouth
  • Packing:wooden case
  • Delivery Date: 10DAYS
 MainApplications
  • By utilizing relevant parameters of apparent resistivity and inducedpolarization method, the instrument is widely used in many aspects includingmetal and non-metal mineral resources exploration, energy exploration, citygeophysical exploration, railway and bridge engineering exploration, etc.
  • Search for groundwater, solve the human and animal drinking water issue aswell as industrial and agricultural water issue. Determine the hidden safetyrisk location in reservoir dam foundation and flood-control dyke, find faultagezone and collapse column, landslides, coal mining goaf, search for geothermaland other hydrological, engineering geological exploration.
  • Accessories made by our factory with 60-channel or 120-channel multiplexelectrode switch, also can be used for multi-electrode resistivity surveysystem.
Technical Specifications
Receiving Part
  • Measuring Voltage Range: -6000mV~+6000mV
  • Measuring Voltage Resolution: 0.01 mV
  • Measuring Voltage Accuracy: (at Vp>10mV)±5%, ±1 digit; (atVp<10mV)±1%, ±1 digit
  • Measured Apparent Polarizability Accuracy: ±1%, ±1 digit
  • Measuring Current Range: 0~5000 mA
  • Measuring Current Resolution: 0.01 mA
  • Measuring Current Accuracy: (at Ip>10mA)±5%, ±1 digit; (atIp<10mA)±1%, ± digit
  • Input Impedance: ≥50MΩ
  • Interference Suppression on 50Hz Power Frequency: Better than 80dB
Transmitter Part
  • Maximum Transmitting Power: 4500 W
  • Maximum Power Supply Voltage 900V
  • Maximum Power Supply Current: 5A
  • Instrument has over-voltage and over-current protection devices
  • Power Pulse Width: 1-60 seconds, Duty Cycle 1:1
Others Parameter
  • Working Temperature: -10°Cto +50°C, 95%Rh
  • Storage Temperature: 20°C to +60°C
  • Power Supply: 1# Dry Cell (or rechargeable battery with the samespecification) 8 pcs
  • Machine Current: < 55 mA
  • Weight: 8 kg
  • Volume: 305×200×202 mm

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Ms. liz wang
Tel: 86-23-62940030
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chongqing gold mechanical $electrical equipment co.,ltd
9F/10,jintai building ,nanping, Chongqing, China (Mainland)
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