Resistivity Meter Underground Water Detector in Geological Exploration Instrument
By utilizing the apparent the apparent resistivity parameters, it is widely used in hydrology, environmenal protection, engineering geophysical exploration, metal and non-metal mineral resources exploration.
This instrument applies to electrical processing such as Vertical Electrical Sounding, Electrical Profiling, Charging Method and Spontaneous Method, etc. on ground and in trench.
>>Main Technical Parameters of the Underground Water Detector:
|Maximum Power Supply Voltage||700V|
|Maximum Power Supply Current||3A|
|Voltage Measuring Range||±3000mV|
|Voltage Measurement Accuracy||±1.5%, ±0.1 mV|
|Current Measuring Range||0.1mA~3000mA|
|Current Measurement Accuracy||±1.5%, ±0.1mA|
|SP Compensation Range||-1000mV ~ +1000mV|
|Instrument Input Impedance||>30MΩ|
>>Main Features of the Underground Water Detector:
**Micro computer control the instrument;
**Directly read the resistivity;
**A variety of method to put electrode;
**Data protection when power off.
>>Compared with DUK-2A:
Both DDC-8 and DUK-2A are used for geological research and exploration, compared with DUK-2A, DDC-8 is more easy in operation and simple. DDC-8 main analysis the resistivity at a vertical line, DUK-2A analysis the resistivity at a cross section, so, DUK-2A equals to several DDC-8 work at the same time.
DDC-8 is more simple than DUK-2A, DUK-2A has a higher accuracy and more effecient.