OKM GeoSeeker Mini Water Detector - 328ft

OKM GeoSeeker Mini  Water Detector - 328ft

GeoSeeker Mini utilizes a geoelectrical measurement procedure based on Schlumberger. The water detector can also be used to detect underground cavities and determine soil resistivity. Based on the apparent resistivity of the ground the detector can detect underground water resources like fresh water, drinking water, water-bearing gravel, and groundwater level.

Operating the water and cavity detector GeoSeeker Mini

• The water detector GeoSeeker Mini is operated via touchscreen. Select the measurement depth as well as the amount of scanning points and simply follow the graphical instructions.

Geoelectrical applications with GeoSeeker Mini

• The geoelectrical detector OKM GeoSeeker Mini can be used to detect underground water resources as well as hidden cavities. Both structures can be located due to its specific characteristics of electrical resistivity.

Water detection

Cavity detection

Hidden cavities and hollow spaces have a rather poor electrical conductivity and measuring its resistivity will result in high apparent resistivity values. The capability of cavity detection is useful for

• archaeologists, historians
• treasure hunters
• geotechnical engineering
• military services
• building contractors

Detectable subsurface cavities could be

• caves, tunnels
• galleries and manholes
• chambers, sepulchers, tombs
• bunkers, vaults, cellars, rooms

Factory Included Items:

• Control Unit
• 4x Electrode
• 2x Power Cable Drum (Ø 290 mm)
  
• 2x Voltage Cable (10 m)
• Power Pack
• Charger with charging cable
• Travel Adapter Set
• Waterproof and shock-resistant Protector Case
  
• Quick Start Guide

Specifications:

Control unit

• Dimensions (H x W x D): 16 x 13 x 7 inches  (410 x 340 x 180 mm)
• Weight: 9.5lb (4.5 kg)
• Input voltage (max.): 11 – 13 V DC / 30 W
• Display: 3.5” Resistive touch, 480 x 320 Pixel
• Display CPU: Cortex M3, 32 MHz, 128 KB RAM
• Data memory: 4 GB
• Sample rate: 4096 Hz (64-fold oversampling of 512 values)
• Operating time: approx. 6 – 8 h
• CPU: 80 MHz Cortex M3
• ADC: 16 bit
• Effective Range: (differential) –1400 to +1400 mV
• Measurement Period per Scan Point: min. 16 s
• Output: 320 V / 0.4 A
• Input Resistance (static): approx. 12 MΩ

Power Cable Drums 

• Dimensions (H x W x D): 14 x 11 x 7 inches (360 x 290 x 200 mm)
• Weight: 7.5lbs (3.6 kg)
• Cable length: 100 m
• Markers: 10

Electrodes

• Dimensions (H x W x D): 10 x 4 x 1 inches  (270 x 120 x 35 mm)
• Weight: 14 ounce (0.4 kg)

Voltage Cable

• Cable length: 32 ft
• Markers: 10