Geophysical Resistivity Meter for Underground Resources Detector Water Finder Geographic Instrument Geophysical Equipment Price

• Customization: Available
• Accuracy: <1mm
• Horizontal Line: 1
• Model NO.: WDDS-2 Resistivity Meter
• Vertical Lines: 1
• Condition: New
• Application: Underground Resources Detector
• Voltage: +-24V
• Max Voltage: 0.01μV
• Input Impedance: >50momega
• Sp Compensation: +-10mv
• Sampling Resolution: 0.02μa
• Max Transmitting Power: 3500W
• Max Supply Voltage: +-1000V
• Storage: 1GB, Support to Upgrade
• Use: Geophysical Resistivity Meter for Underground Reso
• After-sales Service: Geophysical Resistivity Meter for Underground Reso
• Warranty: Geophysical Resistivity Meter for Underground Reso
• Transport Package: Packaged with Wooden Box
• Specification: 270mm X 246mm X 175mm
• Trademark: GOLD
• Origin: Chongqing
• HS Code: 9015800090
• Production Capacity: 1000 Sets/Month

Product Description

Geophysical Resistivity Meter for Underground Resources Detector Water Finder



Easy Operation Resistivity Meter Underground Resources Detector Water Finder
WDDS-2/2B digital resistivity meter (hereafter also referred to as WDDS-2/2B mainframe or WDDS-2/2B meter) is a new generation of DC resistivity equipment  which is based on a series of advanced electrical equipment of BTSK for resistivity survey, and adopts 32-bit microcontroller technology and 24-bit A / D technology development.



>>If you need to do the following survey, plz contact us:
Metal and nonmetal mineral resources detection
City geophysical exploration, railway and bridge inspection and so on
Hydrology and engineering geology as seeking for ground water, inspecting dam base and flood protection levee for incipient faults
Geothermal prospecting



>>Technical Parameters of WDDS-2 DC Resistivity Meter Underground Resources Detector:

Receiving unit
Voltage channel	±24V,±0.5% ±1LSB,24bit A/D
Max voltage sampling resolution	0.01μV
Input impedance	≥50MΩ
SP compensation range	±10V
Current channel	3.5A,±0.5% ±1LSB,24 bit A/D
Maximum current sampling resolution	0.02μA
Suppression	≥80dB for 50Hz industrial frequency (common mode interference or differential mode interference).
Transmitting unit
Max transmitting power	3500W
Max voltage supply	±1000V(2000Vp-p)
Max current	±3.5A(7Ap-p)
Pulse waveform of power supply	duty cycle is 1:1, bipolar
Others
Screen	160 × 160 dot matrix LCD
Storage	≥1GB
Instrument power source	built-in 7.4V4Ah lithium battery(or external 12V power supply), more than 20 hours of continuous work
Mainframe interface	A,B,M,N, DC high voltage, external battery, charger, RS-232 and USB, etc
Built-in high-voltage power supply (only WDDS-2B)	Max current is 300mA, voltage is 50V, 100V, 150V, 200V.
Working temperature	-10ºC~+50ºC, 95 %RH
Storage temperature	-20ºC~+60ºC
Weight	≤ 4.2 Kg (WDDS-2)   ≤ 5.5 Kg (WDDS-2B)
Dimension (L×W×H)	270mm X 246mm X 175mm

Geophysical Resistivity Meter for Underground Resources Detector Water Finder