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DDC-8 500M Underground Water, Metal and Mineral Detecor
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Post Date: | Apr 29,2014 |
Expiry Date: | Oct 26,2014 |
Detailed Description: |
Cas No. :DDC-8
Quantity: 1Metric Tons Price:1 USD Metric Tons Payment Method: TT/ LC/Other Main Characteristic: 1. By utilizing the apparent resistivity parameters, it is widely used in hydrology, environmental protection, engineering geophysical exploration, metal and non-metal mineral resources exploration. 2. Microcomputer controlled, direct-reading resistivity, various electrode arranging mode, data protection against power-failure. 3. This instrument applies to Electrical Prospecting such as Vertical Electrical Sounding, Electrical Profiling, Charging Method and Spontaneous Potential Method, etc. on ground and in trench. Technical Index &Parameter: Model & Name: DZD-6A Multi-functional Direct Current(Induced polarization )Instrument Max. Power Supply Voltage: 900V Max. Power Supply Current: 5A Voltage Measuring Range: ±6000mV Voltage Measuring Accuracy: (Vp>10mV) ±5%, ±1 digit; (Vp<10mV) ±1%, ±1 digit Current Measuring Range: 0.1mA~3000mA Current Measuring Accuracy: Ip>10mA) ±5%, ±1 digit; (Ip<10mA) ±1%, ± digit Interference Suppression on 50Hz Power Frequency Better than 80dB SP Compensation Range: -1000mV~+1000mV Instrument Input Impedance: ≥50MΩ Operating Temperature: -10°C~50°C, 95%Rh Machine Size: 305×200×202mm |
CAS Registry Number: | DDC-8 |
Company: | Chongqing Gold Equipment Co., Ltd [ China ] |
Contact: | Becky |
Tel: | +86-023-62794421 |
Fax: | |
Email: | cqgoldequipment@163.com |
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