Page 36
Each Monoloop coil consists of only one coil of wire and gives a detection
pattern similar to a concentric coil. Each Double D coil contains two
D-shaped coils of wire, which overlap and produce a blade like detection
pattern (see Figure 11).
The following table summarises the characteristics of each coil:
Coil
In average
mineralisation
8
Greatest depth
Monoloop
on small nuggets
11
Good depth on
Monoloop
small & medium
nuggets
11
Double D
Good, but Monoloops
(standard
are recommended
issue)
18
Greatest depth on
Monoloop
large and medium
sized nuggets
12.2
Batteries
As well as the supplied 12Ah battery, Minelab has a smaller, light-weight
battery available. This is 4.5Ah, which gives approximately 4 -5hrs running
time per charge. The total weight of this small battery is only 968 grams.
12.3
Corporate Clothing
Minelab has available a range of functional, good quality clothing such as
caps, T-shirts, and jackets. Ask your local dealer for details.
The Minelab SD2200v2
Highly variable
In high
mineralisation
salt content
Can be adversely
affected by some
Good
variable mineralisation
Can be adversely
affected by some
Good
variable mineralisation
Good
Good
Can be adversely
affected by some
Poor
variable mineralisation
Instruction Manual
Page 37