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DDC-8 Underground Water Detector

Post Date : October 18
Product Details
Company Profile

Item specifics

Chongqing China (Mainland)
Chongqing
Water Detector
DDC-8
T/T
Gold
100 Piece/Pieces per Month
Electronic

Specifications

Search for groundwater, solve the human and animal drinking water issue as well as industrial and agricultural water issue.

Main Applications and Features

  • By utilizing the apparent resistivity parameters, it is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.
  • Microcomputer controlled, direct-reading resistivity, various electrode arranging mode, data protection against power-failure
  • This instrument applies to Electrical Prospecting such as Vertical Electrical Sounding, Electrical Profiling, Charging Method and Spontaneous Potential Method, etc. on ground and in trench

Technical Specifications

  • Maximum Power Supply Voltage: 700V
  • Maximum Power Supply Current: 3A
  • Voltage Measuring Range: ±3000mV ?
  • Voltage Measurement Accuracy: ±1.5%, ±0.1 mV
  • Current Measuring Range: 0.1mA~3000mA
  • Current Measurement Accuracy: ±1.5%, ±0.1mA
  • SP Compensation Range: -1000mV ~ +1000mV
  • Instrument Input Impedance: >30MΩ
  • Working Temperature: -10°C~50°C
  • Volume: 244×154×237mm
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JGS-1B Intelligent Engineering Well Logging System

JGS-1B Intelligent Engineering Well Logging System

JGS-1B Intelligent Engineering Well Logging System

Coal Field Logging
Hydrological Logging
Solid Metal Ore Logging
Other Minerals Logging

Main Applications and Features

  • Coal Field Digital Integrated Logging
  • Hydrological Engineering Digital Integrated Logging
  • Solid Metal Ore Digital Integrated Logging
  • Other Minerals Digital Integrated Logging
  • External Laptop (Desktop PC)
  • For upward logging, also for downward logging
  • Receive digital signal, analog signal
  • 8 taps of power supply current, Optional
  • Automatic sampling as per depth interval, sampling interval arbitrarily
  • Indoor simulation logging, repeatability observation of instruments and probes
  • Membrane panel, attractive and durable

 

Technical Specifications

  • 12bit A/D Conversion, Program-Controlled Magnification K=0.5~128
  • Counting Channel: f≤500KHz
  • Digital Signal Transmission Frequency: 9600bit/s
  • Power Supply Cycle: 400ms
  • Current: 2mA~500 mA Optional
  • Signal Input Range: ≤±10V
  • Continuous Working Time: ≤24 hr
  • Power Consumption: <200W
  • Volume: 420×260×210mm,
  • Weight: <7Kg
  • Working Temperature Range: -10°C~ +50°C
  • Working Power Supply: AC220V±10% 50Hz ±5%
  • Logging Speed: 0~30 m/min Adjustable (as per sampling interval)
Detail more >>
DZQ6B Engineering Seismograph (Surface Wave Instrument)

DZQ6B Engineering Seismograph (Surface Wave Instrument)

DZQ6B Engineering Seismograph (Surface Wave Instrument)

Search for groundwater, solve the human and animal drinking water issue as well as industrial and agricultural water issue.

Main Applications and Features

  • Realization of Various Seismic Methods; Surface wave, high-density seismic imaging, pulse measurement, refraction,shear wave measurement, city blasting vibration safety evaluation, pile foundation testing, etc.
  • Working system based on Chinese Windows environment, powerful in functions, easy for operation.
  • High dynamic range, high technical index, fully meet the demands of city geophysical exploration; also provide an alternative selection for field exploration.
  • Humanized hand mouse, or touch panel directly manipulated. Realization of Various Seismic Methods; Surface wave, high-density seismic imaging, pulse measurement, refraction, shear wave measurement, city blasting vibration safety evaluation, pile foundation testing, etc.

 

Main Technical Specifications

  • Computer Configuration: Military Grade PC104 Control Computer P4 (933MHz); Memory: 128MB; Hard Disk: no smaller than 40GB; Operating System: win-XP
  • Display: 1024x768 dot matrix, high brightness TFT (true color) LED.
  • Input Device: Equipped with suitable field-use membrane keyboard and touch screen; can also be connected with PS / 2 computer keyboard and mouse; provided with handwriting tablet.
  • Interface: Dual USB interface, PS/2 keyboard, mouse interface, parallel port, Ethernet port, etc.
  • Removable Storage: USB disk, or adopting mobile hard disk drive, USB mobile drive, etc.
  • Frequency Response Range: 0.1Hz~4kHz
  • Noise: smaller than 1 μV at full-frequency state
  • Number of channels: 6 (optional 1,2,3 channels mode)
  • Time Delay: 0~9999ms
  • Amplitude conformity:less than 1%;
  • Phase conformity: better than ±0.5ms
  • Sampling Rate: 10μs/25μs/50μs/100μs/200μs/500μs/1 ms/2 ms/5 ms/10 ms/20ms, optionally
  • Number of Sampling Points: 512, 1024, 2048, 4096, 8192, 16384 , optionally
  • Preamplifier Gain: 100 times (40dB), 10 times (20dB), 1 times, optionally
  • A/D Converter: floating point 24 bit A/D converter
  • Supported Data Format: SEG-2
  • Power Supply: 12V DC
  • Service Environment: -10°C~ +55 °C; Humidity 90%RH
  • Volume: 390×270×190mm
  • Weight: 9kg
Detail more >>
You may also be interested in:Good Underground Metal DetectorAdvanced Underground Metal DetectorPortable underground metal detectorunderground gold metal detectorUnderground metal pipeline locator/detectorTS-500 underground metal detector
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