OKM Wasser- und Hohlraumdetektoren im Vergleich
The name GeoSeeker stands for water detection as well as cavity detection. Both detectors are utilizing geoelectrical principles to measure the resistivity of the underground soil. According to the Schlumberger procedure four electrodes are placed into the ground to determine its resistivity.
Both, the OKM GeoSeeker as well as the OKM GeoSeeker Mini, are utilizing two electrodes to inject electrical power into the underground soil, whereas two additional electrodes are measuring the potential difference (fall of voltage) at specific scan points to calculate the final resistivity value.
Comparison of GeoSeeker Features
The following table compares the features of both detectors:
OKM GeoSeeker Mini
Maximum Depth: 100 m (328 ft)
Weight: 14 kg
Data Visualization: Data values on screen,
2D scan images
Active Scan: Yes
Passive Scan: No
Quick Scan: No
Maximum Voltage Output: 320 V
Display / Operation: Embedded Touchscreen
Operation Time: approx. 8 hours
Power Supply: External OKM Power Pack
(12.7 V, 4.4 Ah)
Memory Capacity: 4 measurements
OKM GeoSeeker
Maximum Depth: 250 m (820 ft)
Weight: 35 kg
Data Visualization: Data values on screen,
3D scan images
Active Scan: Yes
Passive Scan: Yes
Quick Scan: Yes
Maximum Voltage Output: 390 V
Display / Operation: Android Tablet-PC (WiFi)
Operation Time: approx. 16 hours
Power Supply: Internal Lead Acid Battery
(2 x 12 V, 10 Ah)
Memory Capacity: Unlimited,
depending on free memory of Android device
Both geoelectrical detectors are able to detect underground objects and structures like:
- underground water deposits
- ground water
- fresh water, drinking water
- underground watercourse, water veins
- hidden cavities
- tunnels, galleries
- caves, chambers, sepulchers, tombs
- impervious layers and barriers
For additional questions concerning our water and cavity detectors you may contact your local distributor or our sales and support team.
Wasserdetektoren: Nachhaltige Lösungen zur Bekämpfung von Dürre
Bericht über Wasserdetektor OKM GeoSeeker im POWER-Magazin
