Multi Directional Ert Cable for Ground Water Exploration

• After-sales Service: Available
• Warranty: 1 Year
• Accuracy: <1mm
• Vertical Lines: 1
• Horizontal Line: 1
• Cable Take out: Molded Electrode Take-out
• Model NO.: ert cable
• Cable Conductor: 32 Conductor
• Cable Od: 7.0mm
• Connector: 18 Pin, 26 Pin, 32 Pin or 40 Pin Optional
• Electrode Spacing: 0.5m, 2m, 5m, 10m, 15m, 20m or Customized
• Offset: 5m, 10m, 20m or Customized
• Working Temperature: -40 to +70 Degree Centigrade
• Transport Package: Standard Export Carton
• Specification: 10, 11, 21, 24 or 32 channel
• Trademark: SEIS TECH
• Origin: China
• HS Code: 9015800090
• Production Capacity: 2, 000 Sets/ Year

Product Description

Multi directional ERT cable for ground water exploration is specially made to be used for electrical resistivity tomography, deep resistivity measurements, self potential and induced polarization(IP) measurements. It is usually work with multi-electrode resistivity instruments and switch boxes for Groundwater exploration, geotechincal investigation, monitoring of dams and dikes, environmental studies, geological survey, mineral prospecting, archaeology, detecting of cavities and buried ojbects, underwater, boreohole and cross-hole measurements.

- Ideal for automatic transfer of multi-electrodes.

- Lighter weight but maintaining the same low noise level.

- Robust design, strong mechanical strength and good insulation performance.

- Compatible with all main stream resistivity meter, resistivity system and devices: ABEM, ARES, GDD, IRIS SYSCAL PRO, PASI RM1 Earth  Resistivity Meter and etc.

- Waterproof electrode takeout (Rainfall/ Shallow Water / Submersible optional )

- 10-electrodes / 11-electrodes / 12-electrodes / 16-electrodes/ 18-electrodes/ 21-electrodes/ 24-electrodes / 28-electrodes / 30-electrodes/ 32-electrodes / 42-electrodes / 48-electrodes / 56-electodes are optional.

-  Customized electrode numbering, section size, take-out type and spacing is available upon request.

Structure of Cable Conductor (Per core)	7nos.of Bare Copper Wires Stranding(Copper Wire O.D. 0.12mm)
Numbers of Cable Conductors	- Standard 32 conductors(16x2x7/0.12) - Customized cable conductors are available as per client's requests.
Electrode cable take-out	Molded cable take-out in the color of red or blue.
Cable Jacket	7.2mm OD with color of orange.
Min. Breaking Strength	130 kgs.
Working Temperature	-40ºC~+70ºC

 

Insulation Resistance	≥1000 MΩ/km
Cross Section (Per core)	0.08mm^2
DC Resistance(20ºC)	≤234Ω/km
Voltage Withstand Value (Per core)	1000V
Current-Carrying Capacity per core (constant current)	≤1A

 

Channel Numbers	21-channel (AB line) / 28-channel / 30-channel / 32-channel / 42-channel / 56-channel optional. Custom electrode numbering available upon request.
Cable Outer Diameter	7.2mm / 9.2mm available
Connector Type	27-pin Connector / 32-pin Connector 50-pin Connector / 55-pin Connector 60-pin Connector / 61-pin Connector
Connector Lead-in type	4m / 5m / 7m / 10m / 12m cable lead-in at one end or both ends. Custom cable lead-in length available upon request.
Electrode take-out	Split spring take-out / molded split spring take-out / Mueller clip take-out / KCK take-out / Kooter take-out / wire-wound take-out / encapsulated stainless electrode take-out optional
Electrode Spacing	3m / 5m / 6m /10m / 20m optional. Custom takeouts spacing available upon request.
Working Temperature	-40ºC ~ +70ºC