Deep Water Finder Geophysical Equipment Resistivity Meter price VES/RES /ERT Undegrund Water Detector
The instrument can be widely applied in metal and nonmetal mineral resources detection, city geophysical exploration, railway and bridge exploration, and other application. It is also applied in hydrologic geology and engineering geology such as searching for ground water, locate base of dam and flood protection levee incipient fault, can still used for geothermal prospecting.
Application:
1..Multi-electrode resistivity method is special action in the fine exploration.
2.According to the needs of users, multi-electrode resistivity measurement system by taking the WDJD-4 mutil-function digital DC induced polarization resistivity instrument as the control part, WDZJ-4 as multiplex electrode converter.
3.The instrument can be widely applied in metal and nonmetal mineral resources detection, city geophysical exploration, railway and bridge exploration, and other application. It is also applied in hydrologic geology and engineering geology such as searching for ground water, locate base of dam and flood protection levee incipient fault, can still used for geothermal prospecting.
Technical specification:
Receiving:
Voltage:+-24V,+-0.5% 1bit,24bit A/D Maximum voltage sampling resolution:0.01μV Input impedance:≥50MΩ
SP compensation range:+-10V
Current:3.5A,+-0.5% +-1bit,24bit A/D Maximum current sampling resolution:0.02μA
50Hz power frequency interference suppressing better than 80dB
2.Transmitting:
Maximum transmitting power:3500W
Maximum supply voltage:+-1000V(2000Vp-p) Maximum supply current:+-3.5A(7Ap-p)
Power supply pulse waveform:duty ratio: 1:1 bipolar 3.Others:
Display:160×160 LCD
Storage capacity: 1GB (expandable)
Power supply: Internal battery (external 12V), provides continuous working hours more than 20 hours. Main machine interface: A,B,M,N. HV DC, external power supply and charging port, RS-232 and USB port. Dimension: 270mm×246mm×175mm
Weight: ≤4.2kg(WDDS-2)≤5.5kg (WDDS-2B)
Working temperature: -10ºC~+50ºC,95%RH Storing temperature: -20ºC~+60ºC
Internal high power battery (only WDDS-2B): Maximum working power 200V.
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