WTEM-2Q Underground Gold Metal Detector Machine

Specifications
The system can mainly be applied to prospect metal mines, coalfied,oil and gas field,hydrology,engineering geology, etc.
Main Appliccations:
The system is characterized with big transmitting power, ultra speediness disconnection, high credibility,ultra strong anti-
interferen ability(sky electricity,50 or60 Hz industry frequency), portability, low consuming electricity.
User can select different configuration for different geologic problems, to quickly complete various inspections, such as quick survey, stereo mapping, deep mine finding an shallow sounding, etc.
The system is mainly applied to prospect metal mines, coalfield, oil and gas field, terrestrial heat, hydrology, engineering geology, etc.
Technical Parameter:
Model & Name: Receiver
The channel number: 1
Pre-amplifier gain: 832 times
Main-amplifier gain: 1,2,4,8,16,32,64,128 times
Bandpass: 0~50KHZ(linear-phase filter) completely pass is 0~400KHZ
Industrial frequency suppressing: ≥80dB
A/D bit: 16
The minimum sample interval: 1s
The numbers of measurement traces: ≥50 traces
The stack times: 1~9999
Synchronization mode: (1)cable, (2)GPS
Power: Built-in 12V rechargeable battery(support outside power)
Working time: >10 hours
Pocket PC: Pocket PC 2003 system,320*240 real-color,64MB Flash Rom/64MB SDRAM,GF card,store more than 100000 sampling points. Blue-tooth,infrare, serial port.