Offer Aidu ATEM-4 Transient Electromagnetic Prospector,golddetector,fast find ore vein,copper prospector,portable mineraldetector,lead ore prospector,zinc ore prospector,silverprospector,portable iron detector,practical resistivity survey,resistivity equipment,earth resistivity meter,electricalresistivity meter,resistivity survey,ground penetratingradar(GPR),electromagnetics for metal detection, petroleum andmineral prospecting equipment,electromagnetic conductivitymeter,electromagnetic detector,aidu EM prospector,transientelectromagnetic measurement ETC.

We are one of largest professional and reliable manufacturers ofgeophysical survey and geophysical prospecting, such as geophysicalprospector, resistivity meter, VLF system, electrical prospecting,high density prospecting instrument, groundwater detector, mineralprospector, ore detector, gold detector,water locator,resistivityimaging survey, electromagnetic system equipment, electricalresistance, resistivity IP and SP system, resistivity, TEM survey,TEM system,  EM system, magnetometer, radioactive detector,seismograph, gravity meter, logging system,proton magnetometer,drill equipment, drill rig, well drilling equipment, core drillingequipment, hydraulic drill equipment, and element analyzer.

1. ATEM-4Transient Electromagnetic Prospector mainapplications:
1. Detect various metal and non-metal ores,underground water, underground water-filling karsts and steep dipgeological formation;

2. Especiallyapplied in coal bed and coal goaf area and water-filling areadetection;

3. Searchgeothermal resources, oil-gas field census and exploration inhigh-resistance covering area (like carbonate rock, igneous rockand frozen soil covering area), etc.

2. Main features:

1. Industrial PC as main controller and Windows as control panel, with high automatization degree;    

2. The powersupply working method is “Big currency smallcoil”, and it firstrealizes 200A big currency continuous square-wave powersupply in the world;

3. Thedisplay is reflective LCD, the power consumption is extremelylow, so we can use it in the sunshine,especially applicable in field open-airenvironment;

4. Use largecapacity electronic disk as memory instead of hard-diskto make sure the security ofequipment even in field strong vibrationtransportation;

5. Multipleanti-jam technology to make detectand explanation result more accurate;

6. Receiverhas super low noise preamplifier; you can choose proper stackingtimes at random to guarantee measurement accuracy and widedynamic; 

7. Advancedinterpretation software system: include half-space interpretationsoftware system for ground work andfull-space interpretation softwaresystem for underground work (coal minetunnel, tunnel, military affairs etc.)

3. Maintechnical parameters:
Receiver:
1.Wholedomain data acquisition, sampling rate ischangeable: 1μs, 4μs, 16μs
2.16 bits, 1M/S, A/D converter adds real time floating-point amplify,dynamic range: 140dB
3. Max. sampling delay time range: 64ms
4. Resolution: 0.1μV
5. Memory: 256M
6. Hard disk: 40G 
7. Interface: USB, parallel port, serialport, network card 
8. Display: Colorful highbrightness TFT800*600 lattice

Transmitter:

1. Currencyintensity (A): 25, 50, 100, 200
2. Currency pulse width (ms):10, 20, 40
3. Weight (kg): 2

Email:aidushltd(dot)season(at)gmail(dot)com

MSN:aidushltd(dot)season(at)hotmail(dot)com

Skype:Season15781

Tel:086 15221168650