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Geophysical Transient Electromagnetic Instrument Deep Underground Water Detector, Geothermal Detector

China Geophysical Transient Electromagnetic Instrument Deep Underground Water Detector, Geothermal Detector, Find details about China Transient Electromagnetic, Geophysics from Geophysical Transient Electromagnetic Instrument Deep Underground Water Detector, Geothermal Detector

Model NO.
TEM Transient Electromagnetic
Trademark
Gold
Transport Package
Wooden Case
Specification
ISO9001
Origin
China
Model NO.
TEM Transient Electromagnetic
Trademark
Gold
Transport Package
Wooden Case
Specification
ISO9001
Origin
China
  Deep Water Detector, Geothermal Detector, Deep Underground Exploration, Geophysics Transient Electromagnetic Exporlation Tem Equipment
                                           Geophysical Transient Electromagnetic Instrument Deep Underground Water Detector, Geothermal Detector


Deep TEM Exploration System

Medium-Deep/Deep TEM Exploration System is applicable to medium-deep/deep transient electromagnetic exploration, one of our latest researches, with all functions of transient electromagnetic survey system. It boasts high power, short turn off time, high reliability, strong anti-interference performance (against atmospherics, 50Hz or 60 Hz industrial frequency interference), lightweight and low power consumption.

Geophysical Transient Electromagnetic Instrument Deep Underground Water Detector, Geothermal Detector

Geophysical transient electromagnetic instrument Deep Underground Water Detector, Geothermal Detector
   Transmitter
Transmitting voltage≤200V
Transmitting current≤50A
Current measurement precisioncurrent range before power supply being cut off is 0~50A, display resolution is 0.01A.
Power supply frequencies 0.0625Hz, 0.125Hz, 0.25Hz, 0.5Hz, 1Hz, 2Hz, 4Hz, 8Hz, 16Hz, 32Hz
Transmitting waveform +ON, OFF, -ON, OFF, equal width and dual polarity
Turn-off delay time1μs~1000μs
Turn-off time≤1.2μs (pure resistance), changing with the transmitting current and transmitting coil when connecting to the coils
Damping resistance1000Ω
Transmitting coil0.1km×0.1km single turn ~ 2km×2km single turn
Synchronization modeexternal synchronization (cable, GPS)
Power supplyinternal 12V8.6Ah rechargeable battery (or external 12V power supply) lasting for over 10 hours
Dimension525×436×217mm 3
Weight18.5kg
Working temperature            -10°C~+50°C
 Receiver
Number of channel1
Pre-amplification gain8, 32 times
Main amplification gain1, 2, 4, 8, 32, 64, 128 times
Band-pass0~50k Hz (liner phased filter), full band-pass 0~400k Hz
Suppression80dB  
A/D16 bit
Min sample interval1μs
Trace number≤128
Stacking times1~9999 time
Synchronization modeinternal 12V9.6Ah rechargeable battery (or external 12V power supply) lasting for over 10 hours
Pocket PCWindows Mobile 6.0 system with software such as Word, Excel, etc., 320x240 true color, 64MB Flash Rom/ 64MB SDRAM/64MB 2GB CF card, able to store over 200,000 readings of sampled data,2 original rechargeable batteries
PortsBluetooth, infrared and serial port  
Dimension340×295×152mm
Weight5.3kg
Working temperature-10°C~+50°C
Geophysical Transient Electromagnetic Instrument Deep Underground Water Detector, Geothermal Detector
Geophysical Transient Electromagnetic Instrument Deep Underground Water Detector, Geothermal Detector
Geophysical transient electromagnetic instrument Deep Underground Water Detector, Geothermal Detector
 

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