Instruction Manual | Page 17 |
12. Accessories
Figure 9 - Coil Search Patterns
12.1Search Coils
The SD2100v2 is supplied with the 11” Double ‘D’ as its standard coil. Three other coils are available as accessories for use on the SD2100v2
— the 18”, 11”, and 8” Monoloop coils.
CAUTION
DO NOT PLUG ANY SD SERIES COILS INTO ANY OTHER
DETECTOR!
This action can damage other detectors and such damage is not
covered by warranty
Monoloop coils tend to give slightly stronger or more sensitive signals than the Double ‘D’ coil. However, Monoloop coils are also a little more ‘noisy’ if the ground is heavily mineralised.
Larger diameter coils tend to give better ground coverage and deeper depth than smaller coils. However, a smaller coil tends to have increased sensitivity to tiny targets than larger coils.
There is, therefore, a definite advantage and purpose for each of the range of coil types and sizes.