China Geophysical 1d Digital Resistivity Meter Electrical Resistivity Survey Equipment Ves Method Exploration Meter for Underground Water Detection, Find details about China Resistivity Meter, Ves Resistivity Meter from Geophysical 1d Digital Resistivity Meter Electrical Resistivity Survey Equipment Ves Method Exploration Meter for Underground Water Detection
Voltage channel | ±24V,±0.5% ±1byte,24 A/D |
Voltage max sampling resolution | 0.01μV |
Input resistance | ≥50MΩ |
Sp compensation range | ±10V |
Current channel | 3.5A,±0.5% ±1byte,24 A/D |
Current max sampling resolution | 0.02μA |
Max transmit power | 3500w |
Max voltage | ±1000V |
Max current | ±3.5A |
Power supply pulse waveform | 1:1 |
Displayer | 160*160 |
Storage capacity | ≥1GB |
Power supply | Build in 7.4V4Ah Li battery (2B) Extra 12V battery Continune work 20hours |
Port | A,B,M,N,DC, RS-232,USB, and so on |
Size | 270mm×246mm×175mm |
Weight | ≤4.2kg(WDDS-2) ≤5.5kg (WDDS-2B) |
Work temperature | -10ºC~+50ºC,95%RH |
Storage temperature | -20ºC~+60ºC |
Build in high voltage power(2B) | Max work current 300mA Max work voltage 200V (50V,100V,150V,200V) |