Home > Product > Geophysical Equipment > Electromagnetic Equipment

Contact Us

Add:25F, China Resources Building, Xiejjiawan, Jiulongpo District, Chongqing, 400050 China

Tel:+86-023-62794421

Whatsapp/Mob:+86-15922636015

E-mail:master@hy-industry.com

Transient Electromagnetic Equipment

Transient Electromagnetic Equipment
WTEM-2 transient electromagnetic equipment are used to map geologic structure in search of geothermal sources, groundwater, aggregate deposits, Mineral exploration, coal detection,Environmental and engineering.
Chat Now

Product Details

transient electromagnetic equipment (1)(001)


Application:

Mining (mineral location and characterization)

Groundwater characterization

HVDC injection point mapping

Oil and gas exploration


Technical Specifications

WTEM-2J Receiver (Standard)

Number of channel: 1 

Pre-amplification gain: 8, 32 times

Main amplification gain: 1, 2, 4, 8, 16, 32, 64, 128 times

Band-pass: 0~50k Hz (liner phased filter), full band-pass 0~400k Hz

Suppression: ≥80dB

A/D: 16 bit

Minimum sample interval: 1μs

Trace number: ≤128

Stacking times:1~9999 time

Synchronization mode: Cable synchronization, GPS synchronization, “GPS + Clock” synchronization when GPS satellite signal is very weak or disappears (optional)

Power source: internal 12V9.6Ah rechargeable battery (or external 12V power supply) lasting for over 10 hours.

Pocket PC: Windows 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.

Ports: Bluetooth, infrared and serial port.

Dimension: 340×295×152mm3

Weight: 5.3kg

Working temperature: -10℃~+50℃


transient electromagnetic equipment (2)(001)


WTEM-1D Transmitter (Standard)

Transmitting voltage: ≤200V

Transmitting current: ≤50A 

Current measurement precision: current 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 time: 1μs~1000μs 

Turn-off time: ≤1.2μs (pure resistance), changing with the transmitting current and transmitting coil when connecting to the coils

Damping resistance: 1000Ω 

Transmitting coil: 0.1km×0.1km single turn ~ 2km×2km single turn 

Synchronization mode: external synchronization (cable, GPS)

Power supply: internal 12V8.6Ah rechargeable battery (or external 12V power supply) lasting for over 10 hours

Dimension: 525×436×217mm3 

Weight: 18.5kg 

Working temperature: -10°C~+50°C


transient electromagnetic equipment (3)(001)


transient electromagnetic equipment (4)(001)


Standard configuration of WTEM-2 system:

WTEM-2J TEM Exploration System Receiver

WTEM-1D 10kw High-Power Transmitter 

WTEM-2T/GPS Transmitter Synchronized Controller

Pocket PC (PDA) to control the TEM system receiver and the system.


Optional instruments:

PTT-40A Antenna & Adapter

Hot Tags: transient electromagnetic equipment, manufacturers, suppliers, cheap, price
Related Products

Feedback