เครื่องมือสำรวจความคิดเห็นเกี่ยวกับความต้านทานไฟฟ้า DC (ADZD-6A)

Offer aidu ADZD-6A Multifunctional DC Resistivity Prospecting instrument, gold prospector, IP resistivity survey, DC resistivity meter, earth resistivity meter, copper prospector, groundwater detector, water well locatior, mineral prospector, portable resistivity prospector, Resistivity meter, Resistivity system, resistivity imaging system, resisitivity imaging survey, IP system, Induced Polarization system, metal detector, water finder, underground water finder, geophysical instrument, geophysical prospecting instrument, geophysical exploration equipment, geological device etc.

We are one of the largest professional and reliable manufacturers of geophysical prospecting instrument in China, such as geophysical instrument, water detector, mimeral prospector, resistivity meter, resistivity IP and SP system, resistivity, IP, SP, TEM survey, magnetometer, seismograph, gravity meter, proton magnetometer, drilling equipment, and element analyzer etc.

ADZD-6A Multifunctional DC Resistivity Prospecting instrument:
It has long-term theory and actual basis: It applies different physical parameters variation like resistivity and polarizability to locate the ore or underground water. ADZD-6A multifunction DC resistivity prospector is recognized as one of convenient, accurate and low cost electrical resistivity meter.
It integrates the transmitter and receiver into one equipment.
Features: Small, portable, intelligent analysis software, simple operation and convenient usage etc., combining with advantages of traditional geo-electrical prospecting device.

Main features:
Small volume, light weight: It integrates the transmitter and receiver into one case, and can do apparent resistivity and induced polarization measurement method simultaneously.

Multi-parameters measurement: It can directly display first potential(Vp), SP(Vsp), current(I), apparent resistivity(RO), apparent polarizability(Ms), half- time(Th), degree of decrement(D), degree of deviation(R) and general parameters of stimulating(Zp). It can also do relative high density resistivity measurement by matching 60 channels or 120 channels high density switch.
More flexible and convenient operation: Apply full digital automatic measurement, which can do auto-compensation to SP, drift and electrode polarization.

Large LED screen can directly show 9 electrode arrays; Using keyboard to input the array parameters; After measuring one point, it can display resistivity curve, apparent polarizability curve, half-time curve etc.
Data interpretation is more convenient: The device can store the data of 4800 points, and each point has 22 data. Connect with RS-232 serial port, the stored data will be transmitted to PC for various digital analysis through corresponding software.

Beautiful configuration and firm: Large screen display, film full sealing multilayer panel; Interior power supply has multiple over-voltage and over-current auto-protection function to apply in various field environment.
Main technical parameters:
Measuring voltage channel range: ± 6000mV
Voltage resolution: 0.01mV
Voltage precision: ± 1%
Polarization resolution: ± 0.1-± 0.2
Measuring current range: 0~5000mA

Currency resolution: 0.01mA
Currency precision: ± 1%
Input impedance: ≥ 50MΩ
Max. Voltage supply: 900V
Max. Currency supply: 5A
Max. Output power: 4500W
Power supply time: 1~59s (optional), ratio: 1: 1
With over-voltage and over-current protection configuration.
Humidity: 95%
Mainframe weight: About 8kg
Dimension: 305*200*202mm.