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[China]
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Contact name:Michelle
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd |
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Land Prospecting Geophysical Resistivity Meter For Resistivity And Induced Polarization Measurement
Land prospecting geophysical resistivity meter are used to find metal deposits and non-metal deposits, explore groundwater, energy resources, and study geological structures. Electrical prospecting instruments need to have high technical performance. Mainly include: temperature stability, humidity stability, dustproof and shock resistance; high resolution, high sensitivity; strong anti-interference ability; large dynamic range of testing; low energy consumption; light weight of the device, etc.
Technical Parameter
| Receiving Part | |
| Voltage channel | 士 6V,士1 %土 1LSB |
| lnput impedance | >50MQ |
| Apparent polarizability precision | 士1%土 1LSB
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SP compensation range
| 士1V
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| current channel | 6A,24 bit A/D
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suppression
| suppression is over 80dB for 50Hz industrial frequency (common mode interference or differential mode interference)
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| Transmitting Part | |
| Maximum transmitting power | 6600w |
Maximum voltage range
| 士1100v
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Maximum current range
| 6A
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Voltage channel
| 士24A,24 bit A/D
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lnput resistance
| ≥50MQ
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Others
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working temperature
| -10°℃~+50°℃,95 %RH
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Storage temperature
| -20°℃~+60°℃
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lnstrument power
| internal 12v rechargeable lithum battery or external 12v car battery, for 30 hours continously work
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overall current
| ≤55mA
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weight
| ≤4.4Kg
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Dimension (L×WXH)
| 270mm * 246mm* 175mm
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