Geological Electrodes Survey Instrument and Underground Water Detector and Mineral Detector
GD-10 series is a new electrical geophysical exploration system with highly engineered & cutting edge technology with a revolutionary change. It is promoted to market focusing the best solution to meet emerging technological advancements, cost affordability, flexibility in field practices, the greatest accuracy in geo-electrical exploration, the enduring sustainability for a basic user to a progressive researcher.
GD-10 Basic supports 1D VES, 2D ERI and 3D ERT Resistivity/IP measurement, which are the versatile geophysical method apply for a broad range of applications, as groundwater and mineral exploration, infrastructure site investigations and so on.
GD-10 series divided into Basic, Senior, Advanced 2D, Supreme 2D, Supreme 2D Plus, Supreme 3D and Supreme 3D Plus with different functions.
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Transmitting |
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Max transmitting power: |
3200W |
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Max transmitting voltage: |
±800V |
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Max transmitting current: |
±4A |
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Protection: |
Seal, over-voltage, reverse, lighting, leakage, high temperature, over current short circuit |
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Pulse: |
Square wave |
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Pulse width: |
0.5, 1, 2, 4, 8, 16, 32, 64s (option) |
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Current precision: |
0.3% ± 1uA |
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Input resistance: |
≥200MΩ |
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Iteration: |
1~100 times |
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IP measuring method: |
Full time domain |
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IP transmitting wave: |
Positive, off, negative, off |
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IP wave period: |
Available set in software |
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Receiving |
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Voltage range: |
±24V |
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Voltage precision: |
0.3% ± 1uV |
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SP compensation: |
±10V (auto) |
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Frequency interference: |
>=95dB (50Hz or 60Hz, option) |
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A/D converter: |
24 digit |
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Polarizability precision: |
0.30%±1μA |
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Other |
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Display: |
5.7 inch full color LCD, with backlight, 640*480 |
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Interface: |
A/B/M/N/∞, ERI test console , charger, external power, USB, RS485 |
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Storage: |
≥8GB for about 4000,000 readings |
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Battery: |
built-in 16.8V lithium battery for continuously 24 hours work |
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Charging voltage: |
100~250V (50Hz or 60Hz) |
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External power: |
30V~60V |
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Working temperature: |
-10°C~+50°C |
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Storage temperature: |
-20°C~+60°C |
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Humidity: |
95 % |
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Dimension: |
39cm*20cm*29cm |
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Weight: |
8KG |
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