Geological survey20230403
Resource development20230403
McOHM EL3i
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Features
- It can be applied to both electrical sounding and well logging
- Data can be checked easily on its color 10.1 inch color LCD tablet
- VES (Vertical electrical sounding) curve can be plotted on the display
- The conduction current of up to 1000 mA is possible when used with a Power Booster
- Data (CSV format) can be copied into a USB memory through its USB ports
Specification
Electrical sounding mode
Maximum distributed voltage | 400 V (800 V p-p) |
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Conducting cycle | 2, 3, 4 seconds |
Distributed current |
1, 2, 20, 60, 120 mA (constant current) 250, 500, 750, 1000 mA (when power booster MODEL-2162 is used) |
Potential measurement range | + / -5 V (with SP cancel function) |
Measurement resolution | 0.001mV |
Applicable allocation of electrodes | Schlumberger, Wenner, Dipole-Dipole |
Logging mode
Normal resistivity
Applied probe | Normal probe (MODEL-3174 : 25, 50, 100 cm) |
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Measurement range | Resistivity 0 to 20 kΩm (Normal resistivity) |
SP | + / - 2 V |
Maximum distributed voltage | 400 V (800 V p-p) |
Distributed current | 1, 2, 20, 60 mA (constant current) |
Conducting cycle | 20 Hz |
Temperature logging
Applied probe | Temperature probe (MODEL-3571) |
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Measurement range | 0 to 70 ˚C |
Accuracy | ± 2 % FS |
Caliper logging
Applied probe | Caliper probe (MODEL-3973) |
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Measurement range | 50 to 100 mm (option : 300 mm) |
Accuracy | ± 2 % FS |
System
Display | 10.1 inch color LCD tablet (1,920 × 1,200 pixels) |
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OS | Windows 10 Professional, 64 bit |
Storage | SSD 128 GB |
External I / F | USB 3.0 × 3 ports |
Power supply voltage | DC 12 V (10.8 - 13.2 V) |
Operation temperature range | -5 to +45 ˚C |
Dimensions | 178 (H) × 376 (W) × 475 (D) mm (excluding protrusion) |
Weight | 9 kg |
CONTACT
Inquiry for OYO product, please contact your distributor in your country from below.