Designed to measure the magnetic susceptibility of rocks (æ, kappa) in natural conditions by magnetizing rocks with a low-frequency electromagnetic field and measuring their secondary field.
The downhole tool is to be run with VULCAN V3 log recorder or similar.
Operates with one-core or three-core logging cable.
SPECIFICATIONS
| Magnetic susceptibility measurement range (æ), Si units | 20·10-5-1·10-1 |
| Basic absolute measurement error æ, Si units ·10-5 | ±(10+0,05κ) |
| Additional measurement error æ, caused by changes in environment by 1ºС, Si units10-5/ºС | 3 |
| Downhole tool supply voltage, V | 50-60 |
| Rated supply current, mA | 60 |
| Output code | Manchester-2 |
| Maximum operating temperature | 80 |
| Maximum hydrostatic pressure, MPa | 15-35 |
| Diameter, mm | 42-52 |
| Length, mm | 1400 |
| Weight, kg | 7 |
Download the equipment card