Technical Specifications :-
1. Receiving Unit (Measurement / Receiver)

• Voltage range: ±80 V (24-bit A/D)
• Voltage measurement accuracy: ±0.1%
• Maximum sampling resolution of voltage: 0.01 μV
• Input impedance: >100 MΩ
• Apparent polarizability accuracy: ±0.2%
• SP compensation range: ±10 V
• Current range: 6 A (24-bit A/D)
• Current measurement accuracy: ±0.1%
• Maximum sampling resolution of current: 0.01 μA
• Suppression: For 50 Hz industrial frequency interference (common mode and differential mode interference), suppression is more than 140 dB
• 100 channels per take-out, single-channel data acquisition only.

2. Transmitting Unit

• Maximum transmitting power: 9000 W
• Maximum supply voltage: ±1500 V (3000 V peak-to-peak)
• Maximum supply current: ±6 A (12 A peak-to-peak)
• Power supply pulse width: 1–60 s, duty cycle 1:1

3. Intelligent Resistivity/IP Imaging Cable (Multi-Electrode Cable)

• Cable construction: Polyurethane coated
• Outer diameter: Ø7.4 mm
• Maximum voltage rating: 1000 V
• Maximum current rating: 4 A
• Cable dimension (head): Ø60 mm × 114 mm
• Cable weight: 0.8 kg
• Take-outs per cable: 10 per cable
• Take-out spacing: Standard 5 m or 10 m (also configurable to order)
• Cable communication: Bidirectional
• Cable insulation: ≥1000 MΩ/2500 V between any two take-outs
• Operating temperature: −20 °C to +70 °C
• Waterproof rating: IP68 (support 1 m water depth)

1) 100-electrode ERI System (Res/IP Sounding, Res 2D RES /3D RES Imaging only)
included,

• Super Digital Multi-Function D.C. Resistivity & IP Instrument, 1 pcs
• Charger, 1 pcs
• U-Disk 1 pcs
• Transfer Cable (2.5m) ,1 pair
• External Power Chord,1 No
• Freight case ,1 No
• Power Source, 1 No.

Note: Laptop or Tablet is not included in this Offer
2) Multi-Core Resistivity /IP Imaging Cable system

• 10 single-joint intelligent Resistivity/ IP cable in 10 m spacing, 1 Nos
• Single Channel Cable leader, 1 Nos
• Connecting clips, 10 Nos
• Stainless Steel Electrode, 10 Nos

3) Geotomo Software: Res2DInv Software