Tem Transmitter Transient Electromagnetic Geophysical Equipment Time-Domain Electromagnetics Tdem for Underground Water Detector

• After-sales Service: Tem Transmitter Transient Electromagnetic Geophysi
• Warranty: Tem Transmitter Transient Electromagnetic Geophysi
• Accuracy: Transient Electromagnetic Tem
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• Weight: 1600kg
• Model NO.: Transient electromagnetic TEM
• After-Sales Service Provided: Engineers Available
• Drilling Depth: 600m
• Max. Open Hole Caliber: 400mm
• Usage: Coal, Ore, Water Well
• Diesel Engine: R4105zd 50HP
• Spindle Forward Speed: 30-1050 R/Min
• Product: Transient Electromagnetic Tem
• Transport Package: Wooden Case
• Specification: ISO9001
• Trademark: Gold
• Origin: China
• Production Capacity: 1000

Product Description

TEM Transmitter Transient electromagnetic Geophysical Equipment Time-domain electromagnetics TDEM
For Underground Water Detector

What is Transient electromagnetics?

Transient electromagnetics, (also time-domainelectromagnetics / TDEM), is a geophysical exploration technique in which electric and magnetic fields are induced by transient pulses of electric current and the subsequent decay response measured.

TEM geophysical method Application:

WTEM-2 Medium-Deep/Deep TEM Exploration System (hereafter also refer to as WTEM-2 system or system) applying to medium-deep/deep transient electromagnetic exploration, is 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 60Hz industrial frequency interference), lightweight and low power consumption.



 Transient electromagneticTEM System:

1. WTEM-2J TEM Exploration System Receiver
2. WTEM-1D 10kw High-Power Transmitter
3. WTEM-2T/GPS Transmitter Synchronized Controller
4. Pocket PC (PDA) to control the TEM system receiver and the system.

Optional instruments:

1. PTT-40A Antenna & Adapter

Transient electromagneticTEM  Transmitter and TEM Receiver:

Support several synchronization mode: 
 cable synchronization
 GPS synchronization
 "GPS + Clock" synchronization (optional)

TEM Transmitter Technical Information:
 

l Transmitting voltage:	≤200V
l Transmitting current:	≤50A
l Power supply frequencies:	0.0625Hz, 0.125Hz, 0.25Hz, 0.5Hz, 1Hz, 2Hz, 4Hz, 8Hz, 16Hz, 32Hz
l Transmitting waveform:	+ON, OFF, -ON, OFF, equal width and dual polarity
l Turn-off delay time:	1μs~1000μs
l Damping resistance:	1000Ω
l Transmitting coil:	0.1km×0.1km single turn ~ 2km×2km single turn
l Synchronization mode:	external synchronization (cable, GPS)
l Power supply:	internal 12V8.6Ah rechargeable battery
l Dimension:	525×436×217mm3
l Weight:	18.5kg

TEM Transmitter Transient electromagnetic Geophysical Equipment Time-domain electromagnetics TDEM For Underground Water Detector