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Home > Health & Medicine > IVD > ATEM-6 Underground Mineral Detector&Transient Electromagnetic Water Detector

ATEM-6 Underground Mineral Detector&Transient Electromagnetic Water Detector

US$ 30000 - 30000 MOQ: 1 Piece

Key Specifications

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Brand Name:

Place of Origin:

China

Model Number:

ATEM-6

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Fuzhou Golden Moral Industrial Co.,Ltd

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
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Brand Name GM

Place of Origin China

Model Number ATEM-6

Transient Electromagnetic water detector:

Especially applied in coal bed and coal goaf area and water-filling area detection;
Main features:
1. 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.
1. assemble promoted latest to make total unit perfect function.
  1. Multiple anti-jamming technologies.
  1. Main parameter:
    A/D converter: 16Bit M/S
  2. Dynamic range: 140dB
  1. CPU: PentiumMemory: 128M
  1. Interface: USB, parallel port, serial port, network card
  1. Main amplifier: 1 time, 10 times, 100 times, 1000 times
  2. Channel: 2
  3. Pass band: 0-400kHz
  Transmitter
  1. Currency frequency (ms): 225, 75, 25, 12.5, 6.25
  2. Output voltage (V): 12-96
  3. Delay time range: 1us-160ms
  1. Transmitting wave form: bipolar rectangle wave
  1. magnetoconductivity difference as main substance base, then applies non-earthing loop or earthing line source to send first pulse magnetic field to ground according to electromagnetic induction theory; Then in the gap uses coil or earthing electrode to observe second eddy field, and also study the space and time spread laws to search underground water and solve other geological problems. <span style="" font-size:"="">And it is a new electromagnetic prospecting method. But the promotion was limit due to factors like high price, small transmission power, low efficiency, big transmission loop in deep exploration and hard to work with big transmit loop in complex landform. Then our RD department develops portable exponential decay type transient electromagnetic system with big currency supply. But capacitor pulse discharge will produce big currency, it is its shortage, also the reason that transmit wave form is not square, while attenuating wave with continuous attenuating and changing amplitude, the spectrum composition is very complex; the turn-off phase transition currency amplitude which is crucial to producing useful transient second field signals is much less than that of turn-on rise phase transition amplitude; limited by capacitor storage energy, the transmit wave pulse width is small, so the deep survey is hard to carry out; It also can not send amplitude, continuous waves with same cycle and so on, therefore it is also not an ideal method.