Germany 4P portable resistivity prospector
|Place of Origin:||CN|
|Date Joined:||2011-3-30 16:15:35|
|Online Postings:||Products (5), Selling Leads (6)|
|Business Type:||Manufacturer Trading Company|
|Number of Employees:||101 - 500 People|
|Payment & Shipping Terms|
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1. Portable: the weight is no more than
2. High transmitting voltage, maximum is 380V, which is enough to drive IP &resistivity survey of
3. Multiple array measurement method: direct rho-s calculation for 4 pole sounding, Wenner, Schlumberger, Dipole-Dipole &Pole-Pole arrays.
4. Can measure many relative parameters like SP, polarization rate (IP survey), apparent resistivity and so on.
5. Full automatic for mapping in archeology and vertical electrical sounding.
6. Storage capacity: >16000 data points
1. Widely used in metal ore prospecting, non-metal ore's detailed and general survey to decrease the venture of mineral investment and improve exploration success rate and scientificalness.
2. Applied in underground water detect to meet the demand of drinking water, industrial usage and agricultural irrigation.
3. Also used in engineering geological prospecting, disaster geological detect, coal goaf, archaeological mining, city exploration, non-metal pipe survey as well.
Main technical parameters
Output frequency: 0.26-30Hz
Max. output voltage: 380V
Output currency: 0.1mA, 1mA, 5 mA, 15mA, 50mA, 100mA,
Exterior power: 12V
It has over-voltage and over-currency protection function.
Input impedance: 20MΩ
Maximum input voltage:±500mV
Maximum over-voltage: 200V
Display: 4*20 LCD display
Work frequency interference to 0/60Hz superior to suppress: 130dB
Power: 6V2800mAh built-in chargeable battery (3h fast charging and automatic charging)
Power working time: ≤50h
Data storage: 150 thousand times measurement