 Origin |
China |
| Model Number |
DDC-8 |
| Brand Name |
Aidu |
Offer DDC-8 Electronic Resistivity Meter(resistivity probe,resistivity equipment,earth resistivity meter,electrical resistivity meter,resistivity survey,DC resistivity survey,resistivity meter, resistance meter,resistivity prospector,magnetotelluric sounding,resistivity method,resistivity sounding,vertical electrical sounding,resistivity imaging survey,four-pole electrode
sounding,electrical imaging,geoelectric imaging,single channel resistivity meter,hydrologic instrument,metal detector)
Applications
The instrument is applicable for various resistivity prospecting using the methods of vertical depth measurement, electric section, charge-up and natural potential. It is widely used in geologic prospecting like hydrogeology, engineering and environmental protection. It is also used for metal and non-metal mineral prospecting
Features
PC computer's control
Direct reading resistivity
LCD display
Touch key panel
Auto-compensation for natural potential
Data protection against power failure
Standard serial port RS-232C
9 patterns of poles distribution
Specifications
External EHT supply: 10Vï½700V; Maximum supply current: 3000mA
Protection of over-voltage and heavy current. (If supplied with power generator, dummy load is needed. Moreover, no-load voltage must be not more than 700V).
Measuring range of potential difference: ï¼3000m to ï¼3000mV
Measuring accuracy: ±1.5%±0.1mV
Current measuring range: 0.1mAï½3000mA; Measuring accuracy: ±1.5%±0.1mA
Compensation range for natural potential: ï¼1000mV to ï¼1000mV
Input impedance: >8MΩ
Noise suppression against the industrial frequency of 50HZ: > 60dB
Operating temperature range: ï¼10â to ï¼50â
More details pls contact Miss Eva to eva2000aidu(at)gmail.com.
Shanghai Aidu Industrial Co. Ltd.
Website: http://www.resistivity-prospecting.com
Address:No.88, North Caoxi Road,Xuhui District,Shanghai,China
E-mail: eva2000aidu(at)gmail.com
Skype: Jackie_cf0130
MSN: aidush2008(at)hotmail.com
Mobile: 0086-15000236609
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