Underground Deep earth Search Gold Metal Detector

Main Applications:

By utilizing the apparent resistivity parameters, it is widely used in hydrology, environ mental protection, engineering geophysical exploration, metal and non-metal mineral resources explor ation.

This Metal Detector applies to Electrical Prospecting such as Vertical

Electrical Sounding, Electrical Profiling, Charging Method and Spontaneous Potential Method, etc. on ground and in trench.

Main features:

1,Small volume and lightweight: the emitting part and reception are combined in the same case.

2,Using CMOS IC, smaller size and lower power consumption.

3,Multistage filtering, signal enhance technique and digital filtering are

capable of anti-interference and highly measurement accuracy.

4,The instrument can automatically compensate for self-potential, drift,

and electrode potential.

5,Automatic multiple protections for over-voltage and over current are

suitable for all kinds of field operation.

6,Setting of power-on time (1-59s) is adjustable free. When working,

there are 9 kinds of common working methods to choose.

7,Data protection against power failure. The results of the measurement are up to 800 points in the instrument itself.

8,Connecting with other computer through a RS-232C I/O interface.

9,With the fault diagnosis program, the common fault source can be real-time displayed.

10,With totally enclosed frame, it has the advantage of the dust proof, waterproof and long service life.

Technical specifications:

Maximum Power Supply Voltage: 700V

Maximum Power Supply Current: 4A

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

Working Temperature: -10°C~50°C

Volume: 244×154×237mm

Weight: 5-7kg