Mineral detect instrument&water detector ATEM-3

Mineral detect instrument&water detector ATEM-3

ATEM-3 Mineral detect instrument&Transient Electromagnetic water detector:

Main features:

1.Detect various metal and non-metal ores, underground water (including carst water), geological disaster survey and steep dip geological formation;

2.Especially applied in coal bed and coal goaf area and water-filling area detection;

3.Search geothermal resources, oil-gas field census and exploration in high-resistance covering area (like carbonate rock, igneous rock and frozen soil covering area), etc. The maximum prospecting depth can exceed 1000m.

4.First apply 200A large currency square wave to supply power continuously. It uses portable power supply to realize big currency. The power supply working method is “Big currency small coil” (25 times, 25m transmitting coil), the prospecting depth can reach 1000m, which is specially fit for field terrible working condition and can improve working efficiency obviously.

5.Industrial PC as main controller and Windows as control panel. The supply currency, power pulse width, sampling rate and stacking folds etc. all set by English menu; computer large capacity storage space guarantees large-capacity density sampling.

6.Good security. The receiving circuit applies high performance CMOS chip

assemble promoted latest to make total unit perfect function.

7.High sampling rate.

8.Multiple anti-jamming technologies.       

9.Advanced interpretation software system.

Main parameter:

Receiver

1,A/D converter: 16Bit M/S

2,Sampling rate: 1μS    3,μS    16μS

4,Dynamic range: 140dB

5,Background noise: <1&mu;V

6,CPU: Pentium  500M , low power consumption

7,Memory: 128M

8,Hard-disk: 40G

9,Interface: USB, parallel port, serial port, network card

10,Display: Colorful high brightness TFT 800&times; 600 lattice

11,Main amplifier: 1 time, 10 times, 100 times, 1000 times

12,Stacking fold: 1-9999

13,Channel: 2

14,Measure channel: any programming

15,Pass band: 0-400kHz

16,detect depth: 400M

Transmitter

1`Transmitting currency strength (A): 1-60 adjustable

2`Currency frequency (ms): 225, 75, 25, 12.5, 6.25

3`Max. transmit power (KW): 12

4`Output voltage (V): 12-96

5`Power-off time (us): 1-300

6`Delay time range: 1us-160ms

7`Input voltage (V): 12-96 battery  

8`Transmitting wave form: bipolar rectangle wave

9`Transmitting coil: 5*5 single turn-300*300 single turn