Chongqing Gold Mechanical & Equipment Co., Ltd
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
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Contact Name: Vivienne
Mobile Phone: +86-15123029803
Skype: viviennecq
Email: cqgold04@hotmail.com
FAX: 023-62940030
Tele: +86-15123029803
Any of your requirements would be really appreciated ! Thanks.
1. Specification
| Model & Name | DDC-8 500M Electronic Auto-Compensation(Resistivity) Instrument |
| Max. Power Supply Voltage: | 700V |
| Max. Power Supply Current: | 3A |
| Voltage Measuring Range: | ±3000mV |
| Voltage Measuring Accuracy: | ±1.5%±0.1mV |
| Current Measuring Range: | 0.1mA~3000mA |
| Current Measuring Accuracy: | ±1.5%±0.1mA |
| SP Compensation Range: | -1000mV~+1000mV |
| Instrument Input Impedance: | ≥30MΩ |
| Operating Temperature: | -10°C~50°C |
| Machine Size: | 244×154×237mm |
Come to our factory and learn the usage of the advanced product is highly welcomed!
2. Products
(1) DDC-8 detectors
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.