MARIME MAGNETOMETER

[JAVIER]

I WANT TO BUILT THE FLUXGATE MAGNETOMETER (BY CARL MORELAND), BUT BEFORE DOING SO, I WOULD LIKE TO KNOW IF THIS
MAGNETOMOTER CAN BE USE IN SALT WATER, LAKE..
IF IS NOT, CAN SOMEONE TELL ME WHICH ONE SHOULD I BUILT AND WHERE CAN I GET THE SCHEMATIC..

JAVIER ALVARADO

 

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[Charles,Oak Island]

check out Dan's web site and email Phil about his he is good about responding may take a day.

http://www.portup.com/~dfount/sidescan.htm

http://members.aol.com/phil770/index.html



Phil's email to me about same question:
Hi Charles

The mag as shown on the CD is packaged for land use.

The mag can be packaged for water use.

It is surely best to keep the electronics on board while dragging thr sensors behind the boat. The sensors have an impedance of around one thousand ohms and each can be towed on a single coaxial cable.

A scuba version could be built since it is basicly a very small device. It's all in the final packaging !

Some underwater users are now using toroidal sensors which are non-directional and do not have to be aligned with East - West. It is best to build the electronics and sensors as shown on the CD to get the mag working. Then if you try a toroid you will be assured that your mag works.
Sincerely, Phil