High Accuracy. using the most advanced circuit design, single chip microcomputer control, automatic noise reduction,digital filtering to highly improve survey accuracy and stability.
Easy to operate.humanized man-machine interface, built-in all kinds of formulas to read VP, IP, RO, M, TH... parameters.
More Parameters.could measure VP, SP, RO, M, TH....
Complete Equipment.four poles to detect depth, intermediate gradient, combined profile, five poles, three poles etc....about 30 kinds.
ADMT-1B Long Range Electrical Resistivity meter
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
ADMT-1B Long Range Electrical Resistivity meter 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.
Voltage range: -2500mV~+2500mV
Voltage resolution: 0.01uV
Input Impendence: ≥50MΩ
SP compensation range: ±2500mV
Currency channel: 6A,±4% ±1 bit
Currency resolution: 0.02uA
Anti-jamming on 50HZ: better than 80dB
Max. transmitting power: 6000W
Max. power supply: 1000V
Max. Currency: 6A
Power supply Waveform: pulse width 1-60 seconds, duty ratio1:1, Bipolar
Internal storage: 2GB(extend to 32GB)
Power supply: 14.8V 5200mAH lithium battery
Working environment: -20℃~+60℃,95%Rh