V.L.F electromagnetic receiver

Quantity Order:

Origin:

China

Quantity:

10000

Pack. & Delivery:

wood

VLF ( very low radio frequency) electromagnetic receiver
This instrument, taking the magnetic wave of a very-low frequency radio station as the magnetic field source, measure the influences that the geology body affects the magnetic field parameters.
DDS-3 V.L.F ( very low radio frequency) electromagnetic receiver is only applied to explore the minerals and caves in the subsurface and fast gets the resistivity mapping; it has a good effect to explore the underground tubes, substructures and leaking dams.
Features
The instrument has a little reduction of magnetic wave and its field intensity is stable, low voices and a long time running. It supplies an ample intensity that it can be used in all the country land in china.
The measuring parameters: magnetic field horizontal and vertical components, polarizability ellipse inclination and the ground electric field horizontal component.
Easy to operation, stability and reliability, multi-use of one machine, and flexible usage.
Small volume, light weig
Main specifications
Working frequency: 17.4KHz and 22.3KHz.
Measuring: magnetic field 1m¦ Ã ¡ « 30m¦ Ã
Inclination angle: ¡ À 45¡ ã
Electric field: 3¦ Ì V/ m~ 200¦ Ì V/ m
Short-circuit noise: less than 1¦ Ì V
Run environment temperature: 0¡ æ ¡ « 40 ¡ æ
Relative moisture: 85%
Power supply: 9V, power consumption: less than 120mW
Dimensions: 260X95X150 mm
Weight: 3.5 kg ( including the electrodes and cables)

If you are interested, please feel free contact Ms. Eva to eva2000aidu( at) gmail.com. Welcome your inquiry!

Shanghai Aidu Industrial Company Limited

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