APPLICATIONS

The instrument can automatically compensate for self-potential, drift, and electrode potential. It also may store all the measured results for 800 points. Through the operation on the key panel with 24 keys, the time, electrode constant and measuring times (N) are inputted and stored in it. Connecting with other computer through the port RS-232C, on-line working can be realized.

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:10V~700V;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:-3000mV~+3000mV. Measuring accuracy:±1.5%±0.1Mv. Current Measuring Range:0.1mA~3000mA;Measuring accuracy:±1.5%±0.1mA. Compensation Range for Natural Potential:-1000mV~+1000mV. Input Impedance:>8MΩ. Noise Suppression Against the Industrial Frequency of 50HZ:>60dB. Working Temperature:-10°C~+50°C.

CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO.,LTD

Established in 2009,Gold is a high -tech enterprise specializing in design,manufacture and sale of geological instrument.

Gold's products are manufactured stricity in accordance with industrial standard and have passed through quality and technical standard evaluation as well as quality inspection. In 2010,Gold passed through ISO9001 International Quality System Certification.In July 2010,Gold obtained provincial certification of high-tech enterprise,becoming an excellent supplier with outstanding product quality in China.

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