| 原産地: | 中国(本土) | 銘柄: | ゴールド | モデル番号: | DDC-8 | 最大電源電圧: | 700ボルト | 最大電力供給電流: | 3a | 電圧測定範囲: | ± 3000mV | 電圧測定精度: | ± 5%、± 1mv | 電流測定範囲: | ミリアンペア〜3000ma | 電流測定精度: | ± 5%、± 1ミリアンペア | 自発電位補償範囲: | -1000mv〜+ 1000mv | 楽器入力インピーダンス: | > 30メートルオーム | 作業温度: | -10c摂氏〜50c摂氏 | ボリューム: | 244*154*237ミリメートル |
包装
| 包装: | 木製/アルミケース680*640*580ミリメートル57キログラム |
Accurate Deep Underground Water Detector
Product DescriptionApplications:
Utilizing the apparent resistivity parameters, this underground water detector is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.
This underground water detector also applies to electrical prospecting such as vertical electrical sounding, electrical profiling, charging method and spontaneous potential method, etc. On ground and in trench.
Main Features:
This underground water detector has such features as microcomputer controlled, direct-reading resistivity, various electrode arranging mode, data protection against power-failure.
Main Specification:
Maximum power supply voltage: 700V
Maximum power supply current: 3A
Voltage measuring range: ±3000mV
Voltage measurement accuracy: ±1.5%, ±0.1mV
Current measuring range: 0.1mA~3000mA
Current measurement accuracy: ±1.5%, ±0.1mA
Spontaneous potential compensation range: -1000mV~+1000mV
Instrument input impedance: >30M ohm
Working temperature: -10C Celcius ~50C Celcius
Volume: 244*154*237mm
Accessories Include:
| No. | Description | Quantity | Picture |
| 1 | Battery case | 4 Pcs | 
More detailed informtion you can visit: http://www.cqtestkit.com
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